/* ─── PAGE HERO ─────────────────────────────────────────────── */
.page-hero {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: var(--white);
    padding: 48px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 80% 50%, rgba(255,255,255,0.06) 0%, transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(0,0,0,0.1) 0%, transparent 50%);
}

.page-hero__content { position: relative; }

.page-hero__eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin-bottom: 12px;
}

.page-hero__title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.5px;
}

/* ─── SECTION SHARED ────────────────────────────────────────── */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 600;
    color: var(--ink);
    text-align: center;
    margin-bottom: 8px;
    line-height: 1.2;
}

.section-rule {
    width: 48px;
    height: 3px;
    background: var(--red);
    margin: 16px auto 48px;
    border-radius: 2px;
}

/* ─── INTRO SECTION ─────────────────────────────────────────── */
.plasma-intro-section {
    padding: 80px 0;
    background: var(--white);
}

.plasma-intro-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 48px;
    align-items: start;
    max-width: 960px;
    margin: 0 auto;
}

.plasma-intro__img {
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.1);
    border: 1px solid var(--border);
    line-height: 0;
    position: sticky;
    top: 80px;
}

.plasma-intro__img img {
    display: block;
    width: 100%;
    height: auto;
    padding: 0.3rem;
    border-radius: 10px;
}

.plasma-intro__content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.plasma-intro__lead {
    font-family: var(--font-display);
    font-size: 19px;
    color: var(--ink);
    line-height: 1.75;
}

.plasma-intro__body {
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.8;
}

.plasma-intro__body strong {
    color: var(--ink);
    font-weight: 700;
}

/* Requirements card */
.requirements-card {
    background: var(--cream);
    border: 1px solid var(--border);
    border-left: 3px solid var(--red);
    border-radius: 4px;
    padding: 28px 32px;
}

.requirements-card__title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 16px;
}

.requirements-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.requirements-list li {
    display: flex;
    gap: 12px;
    font-size: 14px;
    color: var(--muted);
    line-height: 1.65;
}

.requirements-list li::before {
    content: '';
    flex-shrink: 0;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--red);
    margin-top: 8px;
}

.requirements-list li strong {
    color: var(--ink);
}

/* Doctor note */
.doctor-note {
    background: var(--red-pale);
    border: 1px solid var(--border);
    border-top: 3px solid var(--red);
    border-radius: 4px;
    padding: 20px 24px;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.6;
    text-align: center;
}

/* ─── VACCINES SECTION ───────────────────────────────────────── */
.vaccines-section {
    padding: 80px 0;
    background: var(--red-pale);
}

.vaccines-wrap {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.vaccines-intro {
    background: var(--white);
    border: 1px solid var(--border);
    border-top: 4px solid var(--red);
    border-radius: 4px;
    padding: 32px 36px;
}

.vaccines-intro__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--red-pale);
    color: var(--red);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 2px;
    margin-bottom: 16px;
}

.vaccines-intro__badge::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--red);
}

.vaccines-intro__title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.35;
}

.vaccine-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.vaccine-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 24px 22px;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
}

.vaccine-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--red);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease;
}

.vaccine-card:hover {
    border-color: var(--red);
    box-shadow: 0 6px 32px var(--shadow);
    transform: translateY(-2px);
}
.vaccine-card:hover::before { transform: scaleY(1); }

.vaccine-card__type {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 10px;
}

.vaccine-card__names {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 14px;
    line-height: 1.3;
}

.vaccine-card__delays {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vaccine-delay {
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 8px 12px;
}

.vaccine-delay__time {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--red);
    line-height: 1;
}

.vaccine-delay__note {
    font-size: 11.5px;
    color: var(--muted);
    margin-top: 3px;
    line-height: 1.4;
}

.vaccines-note {
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 3px solid var(--red);
    border-radius: 4px;
    padding: 20px 24px;
    font-size: 14px;
    color: var(--muted);
    line-height: 1.7;
}

/* ─── CTA SECTION ────────────────────────────────────────────── */
.plasma-cta-section {
    padding: 80px 0;
    background: var(--white);
}

.plasma-cta-card {
    max-width: 760px;
    margin: 0 auto;
    background: var(--cream);
    border: 1px solid var(--border);
    border-top: 4px solid var(--red);
    border-radius: 4px;
    padding: 44px 48px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.plasma-cta-card p {
    font-size: 15px;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 12px;
}

.plasma-cta-card p:last-of-type { margin-bottom: 28px; }

.plasma-cta-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--red);
    color: var(--white);
    padding: 16px 40px;
    border-radius: 2px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px var(--shadow);
}

.plasma-cta-card__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(192,32,42,0.3);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .plasma-intro-grid { grid-template-columns: 1fr; }
    .plasma-intro__img { position: static; }
    .vaccine-cards { grid-template-columns: 1fr; }
    .vaccines-intro, .plasma-cta-card { padding: 28px 24px; }
}

@media (max-width: 600px) {
    .page-hero { padding: 40px 20px; }
    .plasma-intro-section, .vaccines-section, .plasma-cta-section { padding: 56px 0; }
    .requirements-card { padding: 20px; }
}