:root {
    --dark:      #2c2c25;
    --muted:     #6a6a6a;
    --gold:      #d4af37;
    --gold-dark: #b8942d;
    --bg-light:  #faf9f5;
    --white:     #ffffff;
}

section {
    width: 100%;
    padding: 40px 16px;
    text-align: center;
}

section.video-hero { padding: 0; }

.cc-inner { max-width: 1100px; margin: 0 auto; }

section:nth-of-type(even) { background: var(--bg-light); }

h1, h2, h3 { color: var(--dark); font-weight: 800; }

p, li { color: var(--muted); line-height: 1.75; font-size: 1.05rem; }

/* ============================================================
   SPLIT LAYOUT — column → row at 768px
   ============================================================ */
.split {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: stretch;
}

.split-text {
    flex: 1;
    background: var(--bg-light);
    color: var(--dark);
    padding: 2rem 1.5rem;
    border-radius: 14px;
    border: 2px solid var(--gold);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: left;
}

.split-text h2 {
    font-size: clamp(1.3rem, 3.5vw, 2.1rem);
    margin-bottom: 1rem;
    text-align: center;
    align-self: center;
}

.split-text p { opacity: .9; margin-bottom: 1rem; line-height: 1.7; }
.split-text .cc-cta { align-self: center; margin-top: 16px; width: auto; }

.split-img {
    min-height: 240px;
    border-radius: 14px;
    overflow: hidden;
    display: flex;
}

.split-img img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   SECTION 3 — FEATURES GRID
   1 → 3 at 768px
   ============================================================ */
.cc-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 32px;
}

.cc-feature-card {
    background: var(--white);
    padding: 24px;
    border-radius: 14px;
    border: 1px solid rgba(212,175,55,0.25);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}

.cc-feature-card img {
    width: 100px; height: 100px;
    margin-bottom: 16px;
    border-radius: 50%;
    object-fit: cover;
}

.cc-feature-card h3 { margin-bottom: 10px; }

/* ============================================================
   SECTION 4 — WHO LIST
   ============================================================ */
.cc-list {
    max-width: 700px;
    margin: 20px auto 0;
    text-align: left;
    padding-left: 20px;
}

.cc-list li { margin-bottom: 8px; }

.cc-who .cc-inner { max-width: 1400px; }

/* ============================================================
   SECTION 5 — CONTENT OPTIONS
   ============================================================ */
.cc-options {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cc-options h2 { font-size: clamp(1.4rem, 4vw, 2rem); margin-bottom: 18px; }
.cc-options p { max-width: 900px; margin: 0 auto 10px; }

/* ============================================================
   PRICING CARDS
   Column on mobile → row at 1200px+
   ============================================================ */
.cc-pricing .cc-inner { max-width: 1400px; }
.cc-pricing h2 { font-size: clamp(1.4rem, 4vw, 2.1rem); margin-bottom: 1rem; }
.cc-pricing p { max-width: 700px; margin: 0 auto 18px; }

.cc-pricing-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 40px;
    align-items: center;
}

.cc-pricing .pricing-card {
    position: relative;
    width: 100%;
    max-width: 520px;
    background: var(--white);
    border-radius: 20px 20px 10px 10px;
    box-shadow: 0 8px 20px rgba(44,44,37,0.12);
    padding: 0 24px 32px;
    text-align: left;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1;
}

.cc-pricing .pricing-header {
    background: var(--gold);
    margin: 0 -24px;
    padding: 0;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.cc-pricing .plan-title {
    background: var(--gold-dark);
    margin: 0;
    padding: 16px 24px 0;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--white);
    position: relative;
}

.cc-pricing .plan-title::after {
    content: '';
    position: absolute;
    top: 100%; left: 0;
    width: 0; height: 0;
    border-style: solid;
    border-width: 30px 500px 0 0;
    border-color: var(--gold-dark) transparent transparent;
}

.cc-pricing .plan-cost {
    padding: 28px 24px 20px;
    text-align: right;
    color: var(--white);
}

.cc-pricing .plan-prefix { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.85; margin-bottom: 4px; }
.cc-pricing .plan-price  { font-size: 2.4rem; font-weight: 700; line-height: 1; }
.cc-pricing .plan-period { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.85; margin-left: 6px; }

.cc-pricing .pricing-card > p { margin-bottom: 12px; padding-top: 18px; }
.cc-pricing .pricing-card > p:not(:first-of-type) { padding-top: 0; }
.cc-pricing .pricing-card ul { padding-left: 20px; margin: 12px 0; }
.cc-pricing .pricing-card ul li { margin-bottom: 8px; }
.cc-pricing .pricing-card .cc-cta { margin-top: auto; align-self: center; }

/* ============================================================
   CTAs
   ============================================================ */
.cc-cta {
    display: inline-block;
    margin-top: 18px;
    padding: 13px 24px;
    background: var(--gold);
    color: var(--white);
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: background 0.25s ease;
}

.cc-cta:hover      { background: var(--gold-dark); }
.cc-cta.dark       { background: var(--dark); }
.cc-cta.dark:hover { background: #17170f; }

/* ============================================================
   SECTION 6 — NEURO SITES
   ============================================================ */
.cc-neuro-sites { display: flex; flex-direction: column; justify-content: center; }
.cc-neuro-sites h2 { font-size: clamp(1.4rem, 4vw, 2rem); margin-bottom: 18px; }
.cc-neuro-sites p { max-width: 720px; margin: 0 auto 10px; }

.cc-inline-link { color: var(--gold-dark); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.cc-inline-link:hover { color: var(--gold); }

/* ============================================================
   SECTION 8 — FINAL CTA GROUP
   ============================================================ */
.cc-final { display: flex; flex-direction: column; justify-content: center; }
.cc-final h2 { font-size: clamp(1.4rem, 4vw, 2rem); }
.cc-final p { font-size: 1.1rem; line-height: 1.9; max-width: 680px; margin: 0 auto; }

.cc-final-cta-group {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.cc-final-cta-group a.cc-cta {
    width: 100%;
    max-width: 320px;
    text-align: center;
}

/* ============================================================
   TOC NAV — hidden mobile, shown at 1100px+
   ============================================================ */
.toc-nav {
    display: none;
    position: fixed; right: 20px; top: 50%; transform: translateY(-50%);
    z-index: 200; background: rgba(255,255,255,0.93);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(212,175,55,0.35); border-radius: 14px;
    padding: 14px 18px; box-shadow: 0 4px 24px rgba(0,0,0,0.10),0 1px 4px rgba(0,0,0,0.06);
    flex-direction: column; gap: 2px; min-width: 130px;
}
.toc-nav__title { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #b8942d; padding: 0 8px 8px; border-bottom: 1px solid rgba(212,175,55,0.2); margin-bottom: 4px; }
.toc-dot { display: flex; align-items: center; gap: 10px; text-decoration: none; padding: 7px 8px; border-radius: 8px; border-left: 2px solid transparent; transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease; color: #6a6a6a; }
.toc-dot:hover { background: rgba(212,175,55,0.08); color: #2c2c25; }
.toc-dot:focus-visible { outline: 2px solid #d4af37; background: rgba(212,175,55,0.08); }
.toc-dot.active { border-left-color: #d4af37; color: #2c2c25; background: rgba(212,175,55,0.06); }
.toc-dot__pip { width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid rgba(212,175,55,0.5); background: transparent; flex-shrink: 0; transition: all 0.2s ease; }
.toc-dot:hover .toc-dot__pip { border-color: #d4af37; background: rgba(212,175,55,0.35); }
.toc-dot.active .toc-dot__pip { background: #d4af37; border-color: #d4af37; box-shadow: 0 0 0 3px rgba(212,175,55,0.18); }
.toc-dot__label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; }
.toc-dot.active .toc-dot__label { font-weight: 700; }

/* ============================================================
   SECTION DIVIDERS
   ============================================================ */
.section-divider {
    position: relative; z-index: 2;
    display: flex; align-items: center;
    width: 100%;
    margin: -40px 0;
}

.section-divider__line {
    flex: 1; height: 2px;
    background: linear-gradient(to right, transparent, #d4af37 40%, #d4af37 60%, transparent);
}

.section-divider__icon {
    width: 80px; height: 80px; flex-shrink: 0;
    padding: 16px; background: #fff;
    border-radius: 50%; border: 2px solid #d4af37;
    box-shadow: 0 4px 20px rgba(212,175,55,0.3);
    margin: 0 1.5rem;
}

.section-divider--line-only { margin: -1px 0; }

/* ============================================================
   BREAKPOINTS
   ============================================================ */

@media (min-width: 768px) {
    section                  { padding: 56px 24px; }

    .split                   { flex-direction: row; gap: 2rem; }
    .split-text              { flex: 1; padding: 3rem 2.5rem; }
    .split-img               { flex: 1.3; min-height: unset; }

    .cc-features-grid        { grid-template-columns: repeat(3, 1fr); gap: 32px; }
    .cc-feature-card img     { width: 120px; height: 120px; }

    .cc-final-cta-group      { flex-direction: row; justify-content: center; }
    .cc-final-cta-group a.cc-cta { width: auto; max-width: 300px; flex: 1 1 260px; }
}

@media (min-width: 1024px) {
    section      { padding: 70px 32px; }
    .split-text  { padding: 3.5rem; }
    .split-img   { min-height: 440px; }
}

@media (min-width: 1200px) {
    .cc-pricing-grid { flex-direction: row; flex-wrap: nowrap; justify-content: center; }
    .cc-pricing .pricing-card { max-width: 420px; min-width: 0; flex: 1 1 0; padding: 0 32px 36px; }
    .cc-pricing .pricing-header { margin: 0 -32px; }
    .cc-pricing .plan-title { padding: 18px 32px 0; }
    .cc-pricing .plan-cost  { padding: 32px 32px 24px; }
}

@media (min-width: 1100px) {
    .toc-nav { display: flex; }
}