:root {
    --ph-blog-bg: #f4f7fb;
    --ph-blog-bg-alt: #ebf1f7;
    --ph-blog-panel: rgba(255, 255, 255, 0.92);
    --ph-blog-panel-strong: rgba(255, 255, 255, 0.98);
    --ph-blog-border: rgba(31, 45, 58, 0.11);
    --ph-blog-text: #1f2a35;
    --ph-blog-muted: rgba(48, 62, 74, 0.82);
    --ph-blog-gold: #ffc53a;
    --ph-blog-gold-soft: #b57d05;
    --ph-blog-ink: #20262b;
    --ph-blog-accent: #1d8f95;
    --ph-blog-shadow: 0 18px 45px rgba(15, 28, 40, 0.12);
    --ph-blog-shell: min(1180px, calc(100vw - 40px));
    --ph-blog-radius-xl: 32px;
    --ph-blog-radius-lg: 26px;
    --ph-blog-radius-md: 20px;
}

.ph-blog-main {
    background:
        radial-gradient(circle at top, rgba(255, 197, 58, 0.14), transparent 33%),
        radial-gradient(circle at 88% 0%, rgba(29, 143, 149, 0.12), transparent 36%),
        linear-gradient(180deg, #f9fbfe 0%, #f4f8fc 44%, #edf3f9 100%);
}

.ph-blog-page {
    color: var(--ph-blog-text);
    overflow: clip;
}

.ph-blog-shell {
    width: var(--ph-blog-shell);
    margin: 0 auto;
}

.ph-blog-page h1,
.ph-blog-page h2,
.ph-blog-page h3,
.ph-blog-page strong {
    color: var(--ph-blog-text);
}

.ph-blog-page p {
    color: var(--ph-blog-muted);
}

.ph-blog-eyebrow,
.ph-blog-section-kicker,
.ph-blog-coming-badge,
.ph-blog-hero-card-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font: 700 0.78rem/1.1 "Montserrat", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ph-blog-gold);
}

.ph-blog-eyebrow::before,
.ph-blog-section-kicker::before,
.ph-blog-hero-card-kicker::before {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
    opacity: 0.8;
}

.ph-blog-page .ph-blog-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 24px;
    border-radius: 999px;
    border: 1px solid transparent;
    font: 600 0.97rem/1 "Montserrat", sans-serif;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease, color 220ms ease, border-color 220ms ease;
}

.ph-blog-page .ph-blog-btn:hover,
.ph-blog-page .ph-blog-btn:focus-visible {
    transform: translateY(-2px);
}

.ph-blog-page a.ph-blog-btn,
.ph-blog-page a.ph-blog-btn:visited,
.ph-blog-page a.ph-blog-btn:hover,
.ph-blog-page a.ph-blog-btn:focus-visible,
.ph-blog-page a.ph-blog-btn:active {
    text-decoration: none;
}

.ph-blog-page .ph-blog-btn-primary {
    color: #15191d;
    background: linear-gradient(135deg, #ffc53a 0%, #ffd973 100%);
    border-color: rgba(255, 197, 58, 0.72);
    box-shadow: 0 18px 36px rgba(255, 197, 58, 0.2);
}

.ph-blog-page .ph-blog-btn-primary:hover,
.ph-blog-page .ph-blog-btn-primary:focus-visible,
.ph-blog-page .ph-blog-btn-primary:visited,
.ph-blog-page .ph-blog-btn-primary:active {
    color: #15191d;
    border-color: rgba(255, 197, 58, 0.92);
}

.ph-blog-page .ph-blog-btn-secondary {
    color: #1f2a35;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 253, 0.96));
    border-color: rgba(31, 45, 58, 0.25);
    box-shadow: 0 10px 22px rgba(22, 35, 49, 0.12);
    backdrop-filter: blur(18px);
    text-shadow: none;
}

.ph-blog-page .ph-blog-btn-secondary:hover,
.ph-blog-page .ph-blog-btn-secondary:focus-visible,
.ph-blog-page .ph-blog-btn-secondary:visited,
.ph-blog-page .ph-blog-btn-secondary:active {
    color: #1b2530;
    background: linear-gradient(135deg, rgba(255, 248, 228, 0.96), rgba(255, 253, 246, 0.98));
    border-color: rgba(181, 125, 5, 0.44);
}

.ph-blog-inline-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font: 600 0.96rem/1.2 "Montserrat", sans-serif;
    color: var(--ph-blog-gold-soft);
    text-decoration: none;
}

.ph-blog-inline-link:hover,
.ph-blog-inline-link:focus-visible,
.ph-blog-inline-link:visited {
    color: var(--ph-blog-gold);
}

.ph-blog-hub-hero,
.ph-blog-article-hero {
    position: relative;
    isolation: isolate;
    padding: 82px 0 68px;
    background:
        radial-gradient(circle at 14% 18%, rgba(255, 197, 58, 0.2), transparent 34%),
        radial-gradient(circle at 82% 24%, rgba(29, 143, 149, 0.18), transparent 34%),
        linear-gradient(180deg, rgba(248, 251, 255, 0.96) 0%, rgba(240, 246, 252, 0.94) 100%);
}

.ph-blog-hub-hero::before,
.ph-blog-article-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(115deg, rgba(249, 252, 255, 0.92) 0%, rgba(249, 252, 255, 0.74) 46%, rgba(249, 252, 255, 0.54) 100%),
        var(--ph-blog-hero-image, none) center/cover no-repeat;
    opacity: 0.4;
    z-index: -2;
}

.ph-blog-hub-hero::after,
.ph-blog-article-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 140px;
    background: linear-gradient(180deg, rgba(244, 247, 251, 0) 0%, rgba(244, 247, 251, 1) 100%);
    z-index: -1;
}

.ph-blog-hub-hero-grid,
.ph-blog-article-hero-grid,
.ph-blog-feature-grid,
.ph-blog-framework-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 34px;
    align-items: center;
}

.ph-blog-hub-copy h1,
.ph-blog-article-hero-copy h1 {
    margin: 18px 0 18px;
    font: 800 clamp(2.6rem, 5vw, 4.9rem)/0.96 "Montserrat", sans-serif;
    letter-spacing: -0.04em;
    max-width: 12ch;
}

.ph-blog-hero-copy,
.ph-blog-article-intro p,
.ph-blog-section-head p,
.ph-blog-feature-copy > p:last-of-type {
    max-width: 64ch;
    font-size: 1.04rem;
    line-height: 1.78;
}

.ph-blog-hero-actions,
.ph-blog-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.ph-blog-hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 34px;
}

.ph-blog-hero-metrics div,
.ph-blog-hero-card,
.ph-blog-stat-card,
.ph-blog-signal-card,
.ph-blog-step-card,
.ph-blog-myth-card,
.ph-blog-care-card,
.ph-blog-library-card,
.ph-blog-coming-card,
.ph-blog-cta-card,
.ph-blog-article-cta-card {
    position: relative;
    background: var(--ph-blog-panel);
    border: 1px solid var(--ph-blog-border);
    border-radius: var(--ph-blog-radius-lg);
    box-shadow: var(--ph-blog-shadow);
    backdrop-filter: blur(18px);
}

.ph-blog-hero-metrics div {
    min-height: 120px;
    padding: 18px 18px 20px;
}

.ph-blog-hero-metrics strong {
    display: block;
    margin-bottom: 10px;
    font: 700 0.98rem/1.2 "Montserrat", sans-serif;
}

.ph-blog-hub-visual,
.ph-blog-article-hero-visual {
    position: relative;
    min-height: 560px;
}

.ph-blog-orbit,
.ph-blog-hero-glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(10px);
    animation: phBlogFloat 9s ease-in-out infinite;
}

.ph-blog-orbit-a,
.ph-blog-hero-glow-a {
    top: 40px;
    left: 32px;
    width: 210px;
    height: 210px;
    background: radial-gradient(circle, rgba(255, 197, 58, 0.38), rgba(255, 197, 58, 0));
}

.ph-blog-orbit-b,
.ph-blog-hero-glow-b {
    right: 12px;
    bottom: 90px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(143, 214, 210, 0.28), rgba(143, 214, 210, 0));
    animation-duration: 11s;
}

.ph-blog-hero-card {
    position: absolute;
    inset: 58px 18px auto auto;
    width: min(360px, 100%);
    padding: 26px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.97) 0%, rgba(246, 250, 254, 0.94) 100%);
}

.ph-blog-hero-card h2 {
    margin: 14px 0 12px;
    font: 800 clamp(1.6rem, 3vw, 2.3rem)/1.02 "Montserrat", sans-serif;
    letter-spacing: -0.03em;
}

.ph-blog-hero-ticker {
    position: absolute;
    inset: auto 12px 24px 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.ph-blog-hero-ticker span,
.ph-blog-feature-points span,
.ph-blog-jumpbar-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(31, 45, 58, 0.15);
    color: #253240;
    font: 600 0.86rem/1 "Montserrat", sans-serif;
    text-decoration: none;
}

.ph-blog-band {
    padding: 72px 0;
}

.ph-blog-feature-media,
.ph-blog-framework-media,
.ph-blog-library-card-media,
.ph-blog-article-hero-image {
    position: relative;
    margin: 0;
    overflow: hidden;
    border-radius: var(--ph-blog-radius-xl);
    min-height: 100%;
}

.ph-blog-article-hero-image {
    height: 100%;
}

.ph-blog-feature-media,
.ph-blog-framework-media {
    min-height: 520px;
}

.ph-blog-feature-media img,
.ph-blog-framework-media img,
.ph-blog-library-card-media img,
.ph-blog-article-hero-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ph-blog-feature-copy,
.ph-blog-framework-copy {
    padding: 16px 0;
}

.ph-blog-section-head h2,
.ph-blog-feature-copy h2,
.ph-blog-framework-copy h2,
.ph-blog-cta-card h2,
.ph-blog-article-cta-card h2 {
    margin: 14px 0 14px;
    font: 800 clamp(2rem, 3.4vw, 3.35rem)/1.03 "Montserrat", sans-serif;
    letter-spacing: -0.035em;
}

.ph-blog-feature-meta,
.ph-blog-article-meta,
.ph-blog-library-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 18px 0 18px;
}

.ph-blog-feature-meta span,
.ph-blog-article-meta span,
.ph-blog-library-card-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    color: #2d3b49;
    font: 600 0.82rem/1 "Montserrat", sans-serif;
}

.ph-blog-feature-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 30px;
}

.ph-blog-library-grid,
.ph-blog-coming-grid,
.ph-blog-signal-grid,
.ph-blog-myth-grid,
.ph-blog-care-grid,
.ph-blog-stat-grid {
    display: grid;
    gap: 22px;
}

.ph-blog-library-grid,
.ph-blog-coming-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ph-blog-signal-grid,
.ph-blog-myth-grid,
.ph-blog-care-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ph-blog-stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 28px;
}

.ph-blog-stat-card {
    padding: 24px;
    min-height: 180px;
}

.ph-blog-stat-card strong {
    display: block;
    margin-bottom: 18px;
    color: var(--ph-blog-gold);
    font: 800 clamp(1.8rem, 3vw, 2.8rem)/0.95 "Montserrat", sans-serif;
}

.ph-blog-signal-card,
.ph-blog-myth-card,
.ph-blog-care-card {
    padding: 26px;
}

.ph-blog-signal-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    margin-bottom: 18px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(255, 197, 58, 0.18), rgba(143, 214, 210, 0.18));
    color: var(--ph-blog-gold);
    font-size: 1.15rem;
}

.ph-blog-signal-card h3,
.ph-blog-myth-card h3,
.ph-blog-care-card h3,
.ph-blog-library-card h3,
.ph-blog-coming-card h3,
.ph-blog-step-card h3 {
    margin: 0 0 12px;
    font: 800 1.28rem/1.16 "Montserrat", sans-serif;
    letter-spacing: -0.03em;
}

.ph-blog-jumpbar {
    position: sticky;
    top: 78px;
    z-index: 8;
    padding: 18px 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(247, 250, 253, 0.86) 100%);
    backdrop-filter: blur(18px);
    border-top: 1px solid rgba(31, 45, 58, 0.11);
    border-bottom: 1px solid rgba(31, 45, 58, 0.11);
}

.ph-blog-jumpbar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

.ph-blog-jumpbar-label {
    font: 700 0.82rem/1 "Montserrat", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: rgba(44, 56, 67, 0.64);
}

.ph-blog-jumpbar-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ph-blog-step-stack {
    display: grid;
    gap: 16px;
    margin-top: 30px;
}

.ph-blog-step-stack--split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 26px;
}

.ph-blog-step-card {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 18px;
    padding: 22px;
}

.ph-blog-step-card > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 82px;
    height: 82px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255, 197, 58, 0.22), rgba(143, 214, 210, 0.22));
    color: #1f2a35;
    font: 800 1.55rem/1 "Montserrat", sans-serif;
}

.ph-blog-framework-grid {
    margin-bottom: 8px;
}

.ph-blog-myth-label,
.ph-blog-myth-reality-label,
.ph-blog-coming-category {
    margin: 0 0 10px;
    color: var(--ph-blog-gold);
    font: 700 0.76rem/1.1 "Montserrat", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.ph-blog-myth-reality-label {
    margin-top: 18px;
    color: var(--ph-blog-accent);
}

.ph-blog-library-card,
.ph-blog-coming-card {
    overflow: hidden;
}

.ph-blog-library-card-copy,
.ph-blog-coming-card {
    padding: 24px;
}

.ph-blog-library-card {
    min-height: 100%;
}

.ph-blog-library-card-media {
    min-height: 250px;
}

.ph-blog-coming-badge {
    margin-bottom: 18px;
}

.ph-blog-cta-card,
.ph-blog-article-cta-card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) auto;
    gap: 28px;
    align-items: center;
    padding: 34px;
    background:
        radial-gradient(circle at top right, rgba(255, 197, 58, 0.18), transparent 34%),
        radial-gradient(circle at 18% 88%, rgba(29, 143, 149, 0.14), transparent 42%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 253, 0.96));
}

.ph-blog-progress {
    position: sticky;
    top: 0;
    z-index: 12;
    height: 4px;
    background: rgba(255, 255, 255, 0.04);
}

.ph-blog-progress-bar {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--ph-blog-gold), var(--ph-blog-accent));
    box-shadow: 0 0 16px rgba(255, 197, 58, 0.38);
}

[data-blog-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 650ms ease, transform 650ms ease;
}

[data-blog-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes phBlogFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -16px, 0);
    }
}

@media (max-width: 1140px) {
    .ph-blog-library-grid,
    .ph-blog-coming-grid,
    .ph-blog-signal-grid,
    .ph-blog-myth-grid,
    .ph-blog-care-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ph-blog-hub-hero-grid,
    .ph-blog-article-hero-grid,
    .ph-blog-feature-grid,
    .ph-blog-framework-grid,
    .ph-blog-cta-card,
    .ph-blog-article-cta-card {
        grid-template-columns: 1fr;
    }

    .ph-blog-hub-visual,
    .ph-blog-article-hero-visual {
        min-height: 420px;
    }

    .ph-blog-feature-media,
    .ph-blog-framework-media {
        min-height: 440px;
    }

    .ph-blog-step-stack--split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .ph-blog-shell {
        width: min(100vw - 26px, 1180px);
    }

    .ph-blog-band {
        padding: 58px 0;
    }

    .ph-blog-hub-hero,
    .ph-blog-article-hero {
        padding: 66px 0 56px;
    }

    .ph-blog-hub-copy h1,
    .ph-blog-article-hero-copy h1 {
        max-width: none;
    }

    .ph-blog-hero-metrics,
    .ph-blog-stat-grid,
    .ph-blog-library-grid,
    .ph-blog-coming-grid,
    .ph-blog-signal-grid,
    .ph-blog-myth-grid,
    .ph-blog-care-grid {
        grid-template-columns: 1fr;
    }

    .ph-blog-feature-media,
    .ph-blog-framework-media {
        min-height: 360px;
    }

    .ph-blog-hero-card {
        position: relative;
        inset: auto;
        width: 100%;
        margin-top: 200px;
    }

    .ph-blog-hero-ticker {
        position: relative;
        inset: auto;
        margin-top: 18px;
    }

    .ph-blog-step-card {
        grid-template-columns: 1fr;
    }

    .ph-blog-step-card > span {
        width: 64px;
        height: 64px;
        border-radius: 20px;
    }

    .ph-blog-jumpbar {
        top: 70px;
    }
}

@media (max-width: 640px) {
    .ph-blog-btn {
        width: 100%;
    }

    .ph-blog-hub-visual,
    .ph-blog-article-hero-visual {
        min-height: 360px;
    }

    .ph-blog-cta-card,
    .ph-blog-article-cta-card {
        padding: 26px 22px;
    }

    .ph-blog-article-meta,
    .ph-blog-feature-meta,
    .ph-blog-library-card-meta {
        gap: 8px;
    }

    .ph-blog-jumpbar-links {
        gap: 8px;
    }

    .ph-blog-jumpbar-links a,
    .ph-blog-feature-points span,
    .ph-blog-hero-ticker span {
        width: 100%;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ph-blog-orbit,
    .ph-blog-hero-glow,
    [data-blog-reveal],
    .ph-blog-btn {
        animation: none !important;
        transition: none !important;
    }

    [data-blog-reveal] {
        opacity: 1;
        transform: none;
    }
}