html,
body {
    background:
        radial-gradient(circle at 12% 8%, rgba(13,110,253,.07), transparent 26%),
        radial-gradient(circle at 88% 24%, rgba(22,131,255,.06), transparent 24%),
        #f8fbff;
    color: #1f2a37;
}

.ph-container {
    max-width: 1320px;
    margin: 0 auto;
    padding-left: 32px;
    padding-right: 32px;
}

/* HERO */

.ph-hero {
    position: relative;
    overflow: hidden;
    padding: 82px 0 112px;
    background:
        radial-gradient(circle at 16% 30%, rgba(22,131,255,.16), transparent 34%),
        radial-gradient(circle at 86% 8%, rgba(8,102,216,.10), transparent 26%),
        linear-gradient(135deg, #f7fbff 0%, #ffffff 62%);
    border-bottom: 1px solid rgba(8,42,101,.08);
}

.ph-hero::after {
    content: "";
    position: absolute;
    right: -150px;
    top: -150px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(8,102,216,.075);
    pointer-events: none;
}

.ph-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 100%;
}

.breadcrumb-clean {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(234,244,255,.92);
    border: 1px solid rgba(13,110,253,.08);
    color: #075bbb;
    font-size: 13px;
    font-weight: 750;
    margin-bottom: 18px;
    box-shadow: 0 8px 24px rgba(8,41,77,.04);
}

.breadcrumb-clean a {
    color: #075bbb;
    text-decoration: none;
}

.breadcrumb-clean a:hover {
    text-decoration: underline;
}

.breadcrumb-clean span {
    color: #4775aa;
}

.ph-kicker,
.section-kicker {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: #eaf4ff;
    border: 1px solid rgba(13,110,253,.08);
    color: #075bbb;
    font-weight: 850;
    font-size: 13px;
    box-shadow: 0 8px 24px rgba(8,41,77,.04);
}

.ph-kicker {
    margin-bottom: 18px;
}

.ph-hero h1 {
    font-size: clamp(38px, 5vw, 66px);
    line-height: 1.02;
    font-weight: 950;
    letter-spacing: -0.06em;
    color: #071b46;
    margin-bottom: 20px;
    max-width: 1160px;
}

.ph-hero p {
    font-size: 18px;
    line-height: 1.72;
    color: #59667d;
    margin-bottom: 0;
    max-width: 100%;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.hero-primary-btn,
.hero-secondary-btn {
    border-radius: 999px;
    padding: 15px 24px;
    font-weight: 850;
}

.hero-primary-btn {
    box-shadow: 0 16px 38px rgba(13,110,253,.26);
}

.hero-primary-btn span {
    margin-left: 6px;
}

.hero-secondary-btn {
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(8,42,101,.12);
    color: #08294d;
    box-shadow: 0 12px 30px rgba(8,41,77,.07);
}

.hero-secondary-btn:hover {
    color: #0d6efd;
    background: #fff;
    border-color: rgba(13,110,253,.28);
}

/* COMMON */

.ph-intro-section,
.ph-section,
.ph-cta-section {
    background: transparent;
    position: relative;
}

.section-header {
    margin-bottom: 32px;
}

.section-header h2 {
    color: #08294d;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.06;
    font-weight: 950;
    letter-spacing: -0.05em;
    margin-top: 18px;
    margin-bottom: 14px;
}

.section-header p {
    color: #667085;
    font-size: 18px;
    line-height: 1.76;
    margin: 0;
    max-width: 100%;
}

/* INTRO */

.ph-intro-section {
    padding: 56px 0 70px;
}

.ph-intro-panel {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 34px;
    align-items: stretch;
    background:
        radial-gradient(circle at 92% 12%, rgba(13,110,253,.10), transparent 28%),
        linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.94));
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 36px;
    padding: 46px;
    box-shadow:
        0 26px 78px rgba(8,42,101,.10),
        inset 0 1px 0 rgba(255,255,255,.75);
}

.ph-intro-copy h2 {
    color: #08294d;
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1.05;
    font-weight: 950;
    letter-spacing: -0.055em;
    margin: 18px 0;
}

.ph-intro-copy p {
    color: #667085;
    font-size: 18px;
    line-height: 1.78;
    margin: 0 0 16px;
}

.ph-intro-copy p:last-child {
    margin-bottom: 0;
}

.ph-intro-visual {
    display: grid;
    gap: 16px;
}

.pressure-card {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background:
        radial-gradient(circle at 85% 12%, rgba(255,255,255,.18), transparent 28%),
        linear-gradient(160deg, #08294d, #0d6efd);
    color: #fff;
    border-radius: 30px;
    padding: 32px;
    box-shadow: 0 30px 80px rgba(8,41,77,.22);
}

.pressure-card span {
    color: rgba(255,255,255,.72);
    font-weight: 850;
    margin-bottom: 12px;
}

.pressure-card strong {
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1;
    font-weight: 950;
    letter-spacing: -0.055em;
    margin-bottom: 12px;
}

.pressure-card p {
    color: rgba(255,255,255,.80);
    margin: 0;
    line-height: 1.6;
}

.pressure-note {
    background: #f8fbff;
    border: 1px solid rgba(13,110,253,.08);
    border-radius: 24px;
    padding: 22px;
}

.pressure-note strong {
    display: block;
    color: #08294d;
    font-weight: 900;
    margin-bottom: 6px;
}

.pressure-note p {
    color: #667085;
    line-height: 1.65;
    margin: 0;
}

/* SYMPTOMS */

.ph-section {
    padding: 0 0 70px;
}

.symptoms-layout {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 30px;
}

.symptom-feature-card {
    background:
        radial-gradient(circle at 92% 12%, rgba(13,110,253,.08), transparent 30%),
        #fff;
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 34px;
    padding: 40px;
    box-shadow: 0 24px 70px rgba(8,41,77,.08);
}

.symptom-feature-card h3 {
    color: #08294d;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.08;
    font-weight: 950;
    letter-spacing: -0.05em;
    margin-bottom: 18px;
}

.symptom-feature-card p {
    color: #667085;
    font-size: 18px;
    line-height: 1.76;
    margin-bottom: 24px;
}

.symptom-highlight {
    border-radius: 24px;
    padding: 20px;
    background: #f8fbff;
    border: 1px solid rgba(13,110,253,.08);
    color: #08294d;
    line-height: 1.65;
    font-weight: 750;
}

.symptom-list {
    display: grid;
    gap: 14px;
}

.symptom-item {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 18px;
    align-items: start;
    padding: 20px;
    border-radius: 26px;
    background: #fff;
    border: 1px solid rgba(13,110,253,.08);
    box-shadow: 0 18px 42px rgba(8,41,77,.06);
}

.symptom-item > span {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #eef8ff, #dcefff);
    color: #075bbb;
    font-weight: 950;
}

.symptom-item strong {
    display: block;
    color: #08294d;
    font-size: 18px;
    font-weight: 950;
    margin-bottom: 5px;
}

.symptom-item p {
    color: #667085;
    line-height: 1.58;
    margin: 0;
}

/* DIAGNOSIS */

.diagnosis-timeline {
    position: relative;
    background: #fff;
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 34px;
    padding: 38px;
    box-shadow: 0 24px 70px rgba(8,41,77,.08);
}

.diagnosis-timeline::before {
    content: "";
    position: absolute;
    left: 70px;
    top: 68px;
    bottom: 68px;
    width: 2px;
    background: linear-gradient(180deg, rgba(13,110,253,.28), rgba(13,110,253,.04));
    pointer-events: none;
}

.diagnosis-step {
    position: relative;
    display: grid;
    grid-template-columns: 82px 1fr;
    gap: 24px;
    align-items: start;
    padding-bottom: 28px;
}

.diagnosis-step:last-child {
    padding-bottom: 0;
}

.diagnosis-number {
    position: relative;
    z-index: 2;
    width: 66px;
    height: 66px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #eef8ff, #dcefff);
    border: 1px solid rgba(13,110,253,.10);
    color: #075bbb;
    font-weight: 950;
    font-size: 18px;
    box-shadow: 0 12px 30px rgba(13,110,253,.12);
}

.diagnosis-step h3 {
    color: #08294d;
    font-size: 25px;
    font-weight: 900;
    margin-bottom: 8px;
    letter-spacing: -0.025em;
}

.diagnosis-step p {
    color: #667085;
    font-size: 17px;
    line-height: 1.72;
    margin: 0;
}

/* TYPES */

.types-panel {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 34px;
    background:
        radial-gradient(circle at 14% 18%, rgba(13,110,253,.08), transparent 28%),
        #fff;
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 36px;
    padding: 42px;
    box-shadow: 0 26px 78px rgba(8,41,77,.09);
}

.types-copy h2 {
    color: #08294d;
    font-size: clamp(32px, 4vw, 50px);
    line-height: 1.06;
    font-weight: 950;
    letter-spacing: -0.05em;
    margin: 18px 0;
}

.types-copy p {
    color: #667085;
    font-size: 18px;
    line-height: 1.76;
    margin: 0;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.type-card {
    min-height: 136px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #f8fbff;
    border: 1px solid rgba(13,110,253,.08);
    border-radius: 24px;
    padding: 22px;
}

.type-card.wide {
    grid-column: span 2;
}

.type-card span {
    color: #075bbb;
    font-weight: 900;
    margin-bottom: 8px;
}

.type-card strong {
    color: #08294d;
    font-size: 18px;
    line-height: 1.35;
    font-weight: 950;
}

/* TREATMENT */

.treatment-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.treatment-card {
    background: #fff;
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 30px;
    padding: 30px;
    box-shadow: 0 22px 60px rgba(8,41,77,.07);
}

.treatment-card span {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #eef8ff, #dcefff);
    color: #075bbb;
    font-weight: 950;
    margin-bottom: 20px;
}

.treatment-card h3 {
    color: #08294d;
    font-size: 22px;
    font-weight: 950;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.treatment-card p {
    color: #667085;
    line-height: 1.7;
    margin: 0;
}

/* WARNING */

.warning-card,
.ph-cta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    background:
        radial-gradient(circle at 20% 20%, rgba(13,110,253,.10), transparent 32%),
        #fff;
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 34px;
    padding: 40px 44px;
    box-shadow: 0 24px 70px rgba(8,41,77,.08);
}

.warning-card h2,
.ph-cta-card h2 {
    color: #08294d;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.12;
    font-weight: 950;
    letter-spacing: -0.05em;
    margin: 18px 0 10px;
}

.warning-card p,
.ph-cta-card p {
    color: #667085;
    font-size: 17px;
    line-height: 1.66;
    margin: 0;
    max-width: 100%;
}

.warning-btn,
.ph-cta-btn {
    border-radius: 999px;
    padding: 15px 25px;
    font-weight: 900;
    white-space: nowrap;
    box-shadow: 0 16px 38px rgba(13,110,253,.26);
}

/* FAQ */

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.faq-card {
    background: #fff;
    border: 1px solid rgba(8,42,101,.10);
    border-radius: 28px;
    padding: 28px;
    box-shadow: 0 18px 45px rgba(8,41,77,.06);
}

.faq-card h3 {
    color: #08294d;
    font-size: 21px;
    font-weight: 950;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.faq-card p {
    color: #667085;
    line-height: 1.72;
    margin: 0;
}

/* CTA */

.ph-cta-section {
    padding: 0 0 78px;
}

/* RESPONSIVE */

@media (max-width: 1199px) {
    .ph-intro-panel,
    .symptoms-layout,
    .types-panel {
        grid-template-columns: 1fr;
    }

    .treatment-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991px) {
    .ph-hero {
        padding: 78px 0 86px;
    }

    .warning-card,
    .ph-cta-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .diagnosis-timeline::before {
        display: none;
    }
}

@media (max-width: 767px) {
    .ph-container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .ph-hero {
        padding: 74px 0 76px;
    }

    .ph-hero h1 {
        font-size: 44px;
    }

    .ph-hero p {
        font-size: 16.5px;
    }

    .hero-actions {
        display: block;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-actions .btn + .btn {
        margin-top: 10px;
    }

    .ph-intro-panel,
    .symptom-feature-card,
    .diagnosis-timeline,
    .types-panel,
    .warning-card,
    .ph-cta-card {
        padding: 26px;
        border-radius: 28px;
    }

    .symptom-item,
    .diagnosis-step {
        grid-template-columns: 1fr;
    }

    .types-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .type-card.wide {
        grid-column: auto;
    }

    .section-header h2 {
        font-size: 34px;
    }

    .section-header p,
    .ph-intro-copy p,
    .types-copy p {
        font-size: 17px;
    }
}

@media (max-width: 575px) {
    .ph-container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .ph-hero {
        padding: 70px 0 72px;
    }

    .breadcrumb-clean {
        font-size: 13px;
        padding: 7px 12px;
        margin-bottom: 12px;
    }

    .ph-kicker,
    .section-kicker {
        font-size: 12.5px;
        padding: 7px 12px;
    }

    .ph-hero h1 {
        font-size: 40px;
        margin-bottom: 14px;
    }

    .ph-hero p {
        font-size: 16px;
        line-height: 1.6;
    }

    .warning-btn,
    .ph-cta-btn {
        width: 100%;
        text-align: center;
    }
}