/*
Theme Name: PCA Tracie Anh Executive Portal
Theme URI: https://luongthuyanh.com/
Author: PCA Digital Engineering Team
Description: Vibrant Executive Personal Brand & Course Ecosystem Theme for ThS. Lương Thị Thúy Anh (Tracie Anh) - Chủ tịch HĐQT Học viện Huấn luyện Năng suất PCA.
Version: 3.5.0
Text Domain: pca-tracie-theme
*/

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,500;0,6..72,600;0,6..72,700;1,6..72,400&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --pca-white: #FFFFFF;
    --pca-alabaster: #F4F8F5;
    --pca-pearl: #F8F6FA;
    --pca-ink: #0F172A;
    --pca-body: #334155;
    --pca-muted: #64748B;
    --pca-border: #E2E8F0;
    --pca-border-strong: #CBD5E1;

    /* Official PCA Brand Colors (pca.edu.vn) */
    --pca-green: #15652C;
    --pca-green-mid: #1B8038;
    --pca-green-hover: #0E481F;
    --pca-green-soft: #DCFCE7;
    --pca-plum: #681D5A;
    --pca-plum-mid: #832471;
    --pca-plum-soft: #F5E8F3;
    --pca-navy: #141C3A;
    --pca-gold: #D97706;
    --pca-gold-light: #FBBF24;
    --pca-gold-soft: #FEF3C7;

    --font-serif: 'Newsreader', Georgia, 'Times New Roman', serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.07);
    --shadow-hover: 0 18px 38px -12px rgba(21, 101, 44, 0.16);
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: 15.5px;
    line-height: 1.65;
    color: var(--pca-body);
    background-color: var(--pca-white);
}

h1, h2, h3, h4 {
    margin: 0;
    color: var(--pca-ink);
    font-weight: 700;
    text-wrap: balance;
}

p, li, dd {
    text-wrap: pretty;
}

p {
    margin: 0 0 1rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.pca-container {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ==========================================================================
   1. HEADER WITH PCA BRAND TOP STRIP
   ========================================================================== */
.pca-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-top: 4px solid var(--pca-green);
    border-image: linear-gradient(90deg, var(--pca-green) 0%, var(--pca-plum) 55%, var(--pca-gold) 100%) 1;
    border-bottom: 1px solid var(--pca-border);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.pca-header__inner {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.pca-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.pca-brand__logo {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.pca-brand__divider {
    width: 1.5px;
    height: 32px;
    background: linear-gradient(180deg, var(--pca-green), var(--pca-plum));
     opacity: 0.35;
}

.pca-brand__meta {
    display: flex;
    flex-direction: column;
}

.pca-brand__title {
    font-size: 15px;
    font-weight: 800;
    color: var(--pca-navy);
    line-height: 1.25;
}

.pca-brand__sub {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--pca-green);
}

.pca-nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.pca-nav > a:not(.pca-btn) {
    font-size: 14px;
    font-weight: 600;
    color: var(--pca-body);
}

.pca-nav > a:not(.pca-btn):hover {
    color: var(--pca-green);
}

/* ==========================================================================
   2. BUTTONS & INPUTS
   ========================================================================== */
.pca-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    line-height: 1.2;
    white-space: nowrap;
}

.pca-btn--primary {
    background: linear-gradient(135deg, var(--pca-green) 0%, var(--pca-green-mid) 100%);
    color: var(--pca-white);
    border-color: var(--pca-green);
    box-shadow: 0 4px 14px rgba(21, 101, 44, 0.25);
}

.pca-btn--primary:hover {
    background: linear-gradient(135deg, var(--pca-green-hover) 0%, var(--pca-green) 100%);
    color: var(--pca-white);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(21, 101, 44, 0.34);
}

.pca-btn--outline {
    background-color: var(--pca-white);
    color: var(--pca-navy);
    border-color: var(--pca-border-strong);
}

.pca-btn--outline:hover {
    border-color: var(--pca-green);
    color: var(--pca-green);
    background-color: var(--pca-alabaster);
}

.pca-btn--gold {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #FFFFFF;
    border-color: #D97706;
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.28);
}

.pca-btn--gold:hover {
    background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
    color: #FFFFFF;
}

.pca-btn--sm {
    padding: 9px 18px;
    font-size: 13px;
}

.pca-btn--full {
    width: 100%;
}

.pca-input,
.pca-field input,
.pca-field select,
.pca-field textarea {
    width: 100%;
    padding: 11px 14px;
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--pca-ink);
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border-strong);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pca-input:focus,
.pca-field input:focus,
.pca-field select:focus,
.pca-field textarea:focus {
    border-color: var(--pca-green);
    box-shadow: 0 0 0 3px rgba(21, 101, 44, 0.12);
}

.pca-field {
    margin-bottom: 12px;
}

.pca-field label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--pca-ink);
    margin-bottom: 5px;
}

/* ==========================================================================
   3. EXECUTIVE HERO (ROYAL NAVY + PCA EMERALD + PLUM + GOLD ACCENTS)
   ========================================================================== */
.pca-hero {
    position: relative;
    background:
        radial-gradient(circle at 85% 20%, rgba(21, 101, 44, 0.35) 0%, transparent 45%),
        radial-gradient(circle at 12% 85%, rgba(104, 29, 90, 0.38) 0%, transparent 50%),
        linear-gradient(135deg, #0D162B 0%, #14243B 52%, #2B132D 100%);
    color: var(--pca-white);
    padding: 72px 0 80px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pca-hero__grid {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr;
    gap: 56px;
    align-items: center;
}

.pca-kicker {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #FDE68A;
    background: rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.35);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 20px;
}

.pca-kicker__sep {
    color: rgba(253, 230, 138, 0.5);
}

.pca-hero__title {
    font-family: var(--font-serif);
    font-size: clamp(36px, 4.2vw, 50px);
    line-height: 1.14;
    letter-spacing: -0.015em;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.pca-hero__title--course {
    font-size: clamp(28px, 3.2vw, 38px);
    line-height: 1.22;
}

.pca-hero__alias {
    display: block;
    font-style: italic;
    font-weight: 400;
    font-size: 0.68em;
    color: #FDE68A;
    margin-top: 6px;
}

.pca-hero__lead {
    font-size: 16.5px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.86);
    margin-bottom: 22px;
    max-width: 630px;
}

.pca-hero__quote {
    margin: 0 0 28px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.06);
    border-left: 3px solid var(--pca-gold-light);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 17.5px;
    line-height: 1.5;
    color: #F8FAFC;
}

.pca-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 36px;
}

.pca-hero .pca-btn--outline {
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.28);
}

.pca-hero .pca-btn--outline:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: #FFFFFF;
    color: #FFFFFF;
}

.pca-hero__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.pca-metric__num {
    display: block;
    font-family: var(--font-serif);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--pca-gold-light);
    margin-bottom: 4px;
}

.pca-metric__label {
    display: block;
    font-size: 12px;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.76);
}

/* Portrait Frame */
.pca-portrait-frame {
    margin: 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    border: 2px solid rgba(251, 191, 36, 0.45);
    border-radius: var(--radius-md);
    padding: 14px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.pca-portrait-frame__img {
    width: 100%;
    aspect-ratio: 4 / 4.5;
    object-fit: cover;
    object-position: top center;
    border-radius: var(--radius-sm);
}

.pca-portrait-frame__caption {
    padding: 14px 8px 4px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pca-portrait-frame__caption strong {
    font-size: 15px;
    color: var(--pca-navy);
}

.pca-portrait-frame__caption span {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--pca-green);
}

/* ==========================================================================
   4. SECTIONS & EDITORIAL HEADERS
   ========================================================================== */
.pca-section {
    padding: 84px 0;
    border-bottom: 1px solid var(--pca-border);
}

.pca-section--white {
    background-color: var(--pca-white);
}

.pca-section--alabaster {
    background: linear-gradient(180deg, var(--pca-alabaster) 0%, var(--pca-pearl) 100%);
}

.pca-section-header {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--pca-border);
}

.pca-section-kicker {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pca-green);
    background-color: var(--pca-green-soft);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.pca-section-title {
    font-family: var(--font-serif);
    font-size: clamp(26px, 3vw, 35px);
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--pca-navy);
}

.pca-section-desc {
    margin: 0;
    font-size: 15px;
    line-height: 1.65;
    color: var(--pca-body);
}

/* ==========================================================================
   4B. CEO DIAGNOSTIC TRANSFORMATION CARDS (BEFORE -> AFTER)
   ========================================================================== */
.pca-transformation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.pca-transform-card {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-green);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pca-transform-card:nth-child(2),
.pca-transform-card:nth-child(4) {
    border-top-color: var(--pca-plum);
}

.pca-transform-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.pca-transform-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pca-transform-card__num {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pca-green);
    background-color: var(--pca-green-soft);
    padding: 4px 10px;
    border-radius: 999px;
}

.pca-transform-card:nth-child(2) .pca-transform-card__num,
.pca-transform-card:nth-child(4) .pca-transform-card__num {
    color: var(--pca-plum);
    background-color: var(--pca-plum-soft);
}

.pca-transform-card__tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--pca-muted);
}

.pca-transform-card__title {
    font-size: 19px;
    line-height: 1.35;
    color: var(--pca-navy);
}

.pca-transform-card__before {
    padding: 12px 14px;
    background-color: #FFF7ED;
    border-left: 3px solid #F97316;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13.5px;
    color: #7C2D12;
    line-height: 1.55;
}

.pca-transform-card__after {
    padding: 12px 14px;
    background-color: var(--pca-alabaster);
    border-left: 3px solid var(--pca-green);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13.5px;
    color: var(--pca-ink);
    line-height: 1.55;
}

.pca-transform-card__after code {
    font-weight: 700;
    color: var(--pca-green);
    background: var(--pca-green-soft);
    padding: 1px 6px;
    border-radius: 4px;
}

/* ==========================================================================
   5. THREE LEADERSHIP PILLARS (COLOR-ACCENTED BENTO)
   ========================================================================== */
.pca-pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.pca-pillar-card {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-green);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pca-pillar-card:nth-child(2) {
    border-top-color: var(--pca-plum);
}

.pca-pillar-card:nth-child(3) {
    border-top-color: var(--pca-gold);
}

.pca-pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.pca-pillar-card__index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    background-color: var(--pca-green-soft);
    color: var(--pca-green);
    margin-bottom: 16px;
}

.pca-pillar-card:nth-child(2) .pca-pillar-card__index {
    background-color: var(--pca-plum-soft);
    color: var(--pca-plum);
}

.pca-pillar-card:nth-child(3) .pca-pillar-card__index {
    background-color: var(--pca-gold-soft);
    color: var(--pca-gold);
}

.pca-pillar-card__role {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--pca-plum);
    margin-bottom: 8px;
}

.pca-pillar-card__title {
    font-size: 19.5px;
    line-height: 1.35;
    color: var(--pca-navy);
    margin-bottom: 12px;
}

.pca-pillar-card__text {
    margin: 0;
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--pca-body);
}

.pca-pillar-card__output {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--pca-border);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pca-pillar-card__output strong {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--pca-green);
}

.pca-pillar-card__output span {
    font-size: 12px;
    font-weight: 500;
    color: var(--pca-muted);
}

/* ==========================================================================
   6. CREDENTIALS & ACHIEVEMENTS TIMELINE
   ========================================================================== */
.pca-credentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.pca-credential-box {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-green);
    border-radius: var(--radius-md);
    padding: 34px 32px;
    box-shadow: var(--shadow-card);
}

.pca-credential-box:nth-child(2) {
    border-top-color: var(--pca-plum);
}

.pca-credential-box__heading {
    font-size: 18.5px;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--pca-border);
    color: var(--pca-navy);
}

.pca-timeline-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pca-timeline-list li {
    display: grid;
    grid-template-columns: 114px 1fr;
    gap: 16px;
    padding: 15px 0;
    border-bottom: 1px solid var(--pca-border);
}

.pca-timeline-list li:first-child {
    padding-top: 0;
}

.pca-timeline-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.pca-timeline-list__tag {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--pca-green);
    background-color: var(--pca-green-soft);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    height: fit-content;
    text-align: center;
    white-space: nowrap;
}

.pca-credential-box:nth-child(2) .pca-timeline-list__tag {
    color: var(--pca-plum);
    background-color: var(--pca-plum-soft);
}

.pca-timeline-list strong {
    display: block;
    font-size: 14.5px;
    color: var(--pca-navy);
    margin-bottom: 4px;
}

.pca-timeline-list p {
    margin: 0;
    font-size: 13.5px;
    color: var(--pca-body);
    line-height: 1.55;
}

.pca-outcome-arrow {
    display: inline-block;
    margin-top: 4px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--pca-green);
}

/* ==========================================================================
   7. COURSE ECOSYSTEM DIRECTORY (VIBRANT 2x2 GRID)
   ========================================================================== */
.pca-courses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.pca-course-card {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-green);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.pca-course-card:nth-child(even) {
    border-top-color: var(--pca-plum);
}

.pca-course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--pca-green);
}

.pca-course-card__thumb-link {
    display: block;
    margin: -32px -32px 20px -32px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #141C3A;
    border-bottom: 1px solid var(--pca-border);
}

.pca-course-card__thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.pca-course-card:hover .pca-course-card__thumb {
    transform: scale(1.03);
}

.pca-pillar-card__img-wrap {
    margin: -32px -28px 18px -28px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #141C3A;
}

.pca-pillar-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pca-enroll-card__banner {
    margin: -30px -30px 18px -30px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #141C3A;
}

.pca-enroll-card__banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pca-real-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.pca-gallery-card {
    margin: 0;
    background: #fff;
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pca-gallery-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.pca-gallery-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}

.pca-gallery-card figcaption {
    padding: 14px 18px;
}

.pca-gallery-card figcaption strong {
    display: block;
    font-size: 15px;
    color: var(--pca-navy);
    margin-bottom: 4px;
}

.pca-gallery-card figcaption span {
    display: block;
    font-size: 13px;
    color: var(--pca-muted);
    line-height: 1.45;
}

@media (max-width: 960px) {
    .pca-real-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .pca-real-gallery-grid {
        grid-template-columns: 1fr;
    }
}

.pca-course-card__meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.pca-course-card__code {
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--pca-plum);
    background-color: var(--pca-plum-soft);
    padding: 5px 12px;
    border-radius: 999px;
    white-space: nowrap;
    flex-shrink: 0;
}

.pca-course-card__duration {
    font-size: 12px;
    font-weight: 600;
    color: var(--pca-green);
    text-align: right;
    white-space: nowrap;
}

.pca-course-card__title {
    font-size: 19.5px;
    line-height: 1.36;
    margin-bottom: 10px;
    color: var(--pca-navy);
    text-wrap: balance;
}

.pca-course-card__title a:hover {
    color: var(--pca-green);
}

.pca-course-card__subtitle {
    margin: 0 0 22px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--pca-body);
}

.pca-course-card__specs {
    margin: 0 0 22px;
    padding: 16px 18px;
    background-color: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pca-course-card__specs > div {
    display: grid;
    grid-template-columns: 132px 1fr;
    gap: 12px;
    font-size: 13px;
    align-items: baseline;
}

.pca-course-card__specs dt {
    color: var(--pca-muted);
    font-weight: 600;
}

.pca-course-card__specs dd {
    margin: 0;
    color: var(--pca-navy);
    font-weight: 600;
    text-align: left;
    line-height: 1.45;
}

.pca-course-card__price {
    color: var(--pca-green) !important;
    font-weight: 800 !important;
}

/* ==========================================================================
   8. BLOG POSTS & LUXURY NEWSLETTER BANNER
   ========================================================================== */
.pca-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 52px;
}

.pca-post-card {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-md);
    padding: 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pca-post-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.pca-post-card__thumb-link {
    display: block;
    margin: -22px -22px 18px -22px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    overflow: hidden;
    background: #141C3A;
    aspect-ratio: 16 / 9;
}

.pca-post-card__thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.pca-post-card:hover .pca-post-card__thumb {
    transform: scale(1.03);
}

.pca-post-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 12px;
}

.pca-post-card__tag {
    font-weight: 700;
    color: var(--pca-plum);
    background-color: var(--pca-plum-soft);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
}

.pca-post-card__date {
    color: var(--pca-muted);
    font-weight: 500;
}

.pca-post-card__title {
    font-size: 17.5px;
    line-height: 1.42;
    margin-bottom: 10px;
    color: var(--pca-navy);
}

.pca-post-card__title a:hover {
    color: var(--pca-green);
}

.pca-post-card__excerpt {
    font-size: 14px;
    color: var(--pca-body);
    line-height: 1.6;
    margin-bottom: 18px;
}

.pca-post-card__link {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--pca-green);
}

.pca-post-card__link:hover {
    color: var(--pca-plum);
}

.pca-newsletter-badge {
    margin-bottom: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--pca-border);
}

.pca-newsletter-badge--sent {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--pca-green);
    background-color: var(--pca-green-soft);
    padding: 4px 10px;
    border-radius: 999px;
}

/* Breadcrumb & News Hub Status Strip */
.pca-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 18px;
}

.pca-breadcrumb a {
    color: #FDE68A;
    font-weight: 600;
}

.pca-breadcrumb__sep {
    opacity: 0.5;
}

.pca-breadcrumb__current {
    color: #FFFFFF;
}

.pca-news-status-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    max-width: 820px;
}

.pca-news-status-item strong {
    display: block;
    font-size: 18px;
    color: #FDE68A;
    margin-bottom: 2px;
}

.pca-news-status-item span {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.8);
}

/* Luxury Executive Newsletter Bar */
.pca-newsletter-bar {
    background: linear-gradient(135deg, #0F3822 0%, #162247 52%, #4A154B 100%);
    color: var(--pca-white);
    border-radius: var(--radius-lg);
    padding: 42px 44px;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 36px;
    align-items: center;
    box-shadow: 0 20px 44px -12px rgba(20, 28, 58, 0.28);
}

.pca-newsletter-bar .pca-section-kicker {
    background: rgba(251, 191, 36, 0.16);
    color: #FDE68A;
    border: 1px solid rgba(251, 191, 36, 0.35);
}

.pca-newsletter-bar__title {
    font-family: var(--font-serif);
    font-size: 26px;
    line-height: 1.25;
    color: #FFFFFF;
    margin-bottom: 8px;
}

.pca-newsletter-bar__desc {
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.82);
}

.pca-newsletter-inline__inputs {
    display: grid;
    grid-template-columns: 1fr 1.2fr auto;
    gap: 10px;
}

.pca-newsletter-inline__inputs .pca-input {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.96);
}

.pca-newsletter-inline__inputs .pca-btn--primary {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    border-color: #F59E0B;
    color: #FFFFFF;
}

.pca-newsletter-msg {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    background-color: var(--pca-green-soft);
    color: var(--pca-green);
}

/* ==========================================================================
   9. SINGLE COURSE LANDING PAGE COMPONENTS
   ========================================================================== */
.pca-course-hero-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 28px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-sm);
}

.pca-course-hero-meta__label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #FDE68A;
    margin-bottom: 4px;
}

.pca-course-hero-meta__item strong {
    font-size: 13.5px;
    color: #FFFFFF;
}

.pca-enroll-card {
    background-color: var(--pca-white);
    color: var(--pca-ink);
    border: 2px solid rgba(251, 191, 36, 0.45);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.32);
}

.pca-enroll-card__title {
    font-size: 20px;
    color: var(--pca-navy);
    margin-bottom: 16px;
}

.pca-enroll-card__summary {
    margin: 0 0 20px;
    padding: 14px 16px;
    background-color: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
}

.pca-enroll-card__summary > div {
    display: grid;
    grid-template-columns: 132px 1fr;
    gap: 12px;
    align-items: baseline;
}

.pca-enroll-card__summary dt {
    color: var(--pca-muted);
    font-weight: 600;
    white-space: nowrap;
}

.pca-enroll-card__summary dd {
    margin: 0;
    font-weight: 700;
    color: var(--pca-navy);
    text-align: left;
    line-height: 1.45;
}

.pca-enroll-card__highlight {
    color: var(--pca-green) !important;
}

.pca-check-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pca-check-list li {
    position: relative;
    padding: 10px 0 10px 26px;
    border-bottom: 1px solid var(--pca-border);
    font-size: 14px;
    color: var(--pca-body);
}

.pca-check-list li:last-child {
    border-bottom: none;
}

.pca-check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 10px;
    font-weight: 800;
    color: var(--pca-green);
}

.pca-coaching-callout {
    margin-top: 20px;
    padding: 16px 18px;
    background-color: var(--pca-alabaster);
    border-left: 4px solid var(--pca-green);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13.5px;
}

.pca-coaching-callout strong {
    display: block;
    color: var(--pca-navy);
    margin-bottom: 4px;
}

.pca-coaching-callout p {
    margin: 0;
    color: var(--pca-body);
}

/* Gated Tools Vault */
.pca-tools-vault {
    background-color: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-md);
    padding: 36px;
}

.pca-tools-vault__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.pca-vault-banner {
    padding: 12px 16px;
    background-color: #FEFCE8;
    border: 1px solid #FDE047;
    border-radius: var(--radius-sm);
    color: #854D0E;
    font-size: 13.5px;
    margin-bottom: 24px;
}

.pca-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.pca-tool-item {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 3px solid var(--pca-green);
    border-radius: var(--radius-sm);
    padding: 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
}

.pca-tool-item__code {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    color: var(--pca-green);
    background-color: var(--pca-green-soft);
    padding: 3px 9px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.pca-tool-item__title {
    font-size: 15px;
    color: var(--pca-navy);
    margin-bottom: 6px;
}

.pca-tool-item__desc {
    font-size: 13px;
    color: var(--pca-body);
    margin-bottom: 16px;
}

/* Pre-Course Survey Card (inside single-pca_course.php) */
.pca-survey-card {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-plum);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: var(--shadow-card);
}

.pca-survey-card__header {
    border-bottom: 1px solid var(--pca-border);
    padding-bottom: 20px;
    margin-bottom: 28px;
}

.pca-survey-section-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--pca-navy);
    margin: 24px 0 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--pca-border);
}

.pca-form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

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

.pca-pill-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--pca-plum);
    background-color: var(--pca-plum-soft);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.pca-pillars-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.pca-pillar-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 18px;
    background-color: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-sm);
}

.pca-pillar-info strong {
    display: block;
    font-size: 13.5px;
    color: var(--pca-navy);
    margin-bottom: 2px;
}

.pca-pillar-info p {
    margin: 0;
    font-size: 13px;
    color: var(--pca-body);
}

.pca-pillar-scale {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.pca-scale-option {
    cursor: pointer;
}

.pca-scale-option input {
    display: none;
}

.pca-scale-option span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--pca-border-strong);
    background-color: var(--pca-white);
    font-size: 13px;
    font-weight: 700;
    color: var(--pca-body);
}

.pca-scale-option input:checked + span {
    background-color: var(--pca-green);
    border-color: var(--pca-green);
    color: var(--pca-white);
}

.pca-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 8px;
}

.pca-checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    background-color: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    cursor: pointer;
}

.pca-checkbox-item input {
    width: auto !important;
    margin-top: 3px;
}

.pca-demo-optin {
    margin: 18px 0 22px;
    padding: 14px 18px;
    background-color: var(--pca-green-soft);
    border: 1px solid #86EFAC;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
}

.pca-demo-optin label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.pca-demo-optin input {
    margin-top: 4px;
}

/* Course Digital Tool: BMC 4.0 & PCS Report Generator (Inside Course Landing Pages Only) */
.pca-bmc-interactive-box {
    background-color: var(--pca-white);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-gold);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-card);
}

.pca-bmc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--pca-border);
}

.pca-bmc-header h3 {
    font-size: 20px;
    color: var(--pca-navy);
    margin-bottom: 6px;
}

.pca-bmc-header p {
    margin: 0;
    font-size: 13.5px;
    color: var(--pca-body);
    max-width: 680px;
}

.pca-bmc-presets label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--pca-navy);
    margin-bottom: 6px;
}

.pca-bmc-presets select {
    padding: 9px 12px;
    border: 1px solid var(--pca-border-strong);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background-color: var(--pca-alabaster);
}

.pca-bmc-project-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 18px;
}

.pca-bmc-project-info input,
.pca-bmc-cell textarea,
.pca-bmc-layer textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--pca-border-strong);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 13.5px;
    background-color: var(--pca-white);
}

.pca-bmc-canvas-grid,
.pca-bmc-layers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 18px;
}

.pca-bmc-cell,
.pca-bmc-layer {
    background-color: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.pca-bmc-cell label,
.pca-bmc-layer label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--pca-navy);
    margin-bottom: 6px;
}

/* ==========================================================================
   10. FOOTER & MODAL
   ========================================================================== */
.pca-footer {
    background: linear-gradient(135deg, #0B1120 0%, #131C33 100%);
    color: rgba(255, 255, 255, 0.8);
    padding: 64px 0 36px;
    font-size: 13.5px;
}

.pca-footer__grid {
    display: grid;
    grid-template-columns: 1.45fr 1.15fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pca-footer__logo {
    height: 40px;
    width: auto;
    background: var(--pca-white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.pca-footer__heading {
    color: #FDE68A;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

.pca-footer__roles {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.78);
}

.pca-footer__roles li {
    white-space: nowrap;
}

.pca-footer__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
}

.pca-footer__course-link {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pca-footer__list a {
    color: rgba(255, 255, 255, 0.78);
}

.pca-footer__list a:hover {
    color: #FDE68A;
}

.pca-footer__code {
    font-size: 11px;
    font-weight: 700;
    color: #86EFAC;
}

.pca-footer__bottom {
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.55);
}

/* Modal */
.pca-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(6px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pca-modal-card {
    background: var(--pca-white);
    max-width: 580px;
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--pca-border);
    border-top: 4px solid var(--pca-green);
    padding: 32px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.35);
}

.pca-modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--pca-border);
    background: var(--pca-alabaster);
    font-size: 18px;
    cursor: pointer;
}

.pca-modal-title {
    font-size: 20px;
    color: var(--pca-navy);
    margin-bottom: 8px;
}

.pca-modal-desc {
    font-size: 13.5px;
    color: var(--pca-body);
    margin-bottom: 20px;
}

.pca-modal-verify-box {
    background: var(--pca-alabaster);
    border: 1px solid var(--pca-border);
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.pca-modal-label {
    display: block;
    font-size: 13px;
    color: var(--pca-navy);
    margin-bottom: 10px;
}

.pca-modal-verify-form {
    display: flex;
    gap: 10px;
}

.pca-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.pca-checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-bottom: 16px;
}

/* ==========================================================================
   11. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
    .pca-hero__grid,
    .pca-section-header,
    .pca-transformation-grid,
    .pca-credentials-grid,
    .pca-courses-grid,
    .pca-newsletter-bar {
        grid-template-columns: 1fr;
    }

    .pca-pillars-grid,
    .pca-posts-grid,
    .pca-tools-grid {
        grid-template-columns: 1fr;
    }

    .pca-footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .pca-nav > a:not(.pca-btn) {
        display: none;
    }
}

@media (max-width: 640px) {
    .pca-hero__metrics,
    .pca-newsletter-inline__inputs,
    .pca-form-grid-2,
    .pca-form-grid-3,
    .pca-modal-grid,
    .pca-footer__grid,
    .pca-checkbox-grid,
    .pca-bmc-project-info,
    .pca-bmc-canvas-grid,
    .pca-bmc-layers-grid {
        grid-template-columns: 1fr;
    }
}