/* =============================================================
   PIXEL TRAINING — MAIN STYLESHEET
   Brand: PIXEL+
   Operating Brand: Pixel Training
   ============================================================= */

/* ---------- DESIGN TOKENS ---------- */
:root {
    /* Brand Colours */
    --pt-navy: #0C2336;
    --pt-navy-deep: #081726;
    --pt-cyan: #0098DC;
    --pt-cyan-bright: #00B0FF;
    --pt-white: #FFFFFF;
    --pt-grey-soft: #EAEEF0;
    --pt-grey-mid: #C8D2D9;
    --pt-slate: #3D4C59;
    --pt-slate-light: #5A6B79;

    /* Typography */
    --pt-font-display: 'Sora', system-ui, -apple-system, sans-serif;
    --pt-font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --pt-section-y: 6.5rem;
    --pt-section-y-sm: 4rem;
    --pt-container: 1200px;
    --pt-container-narrow: 820px;
    --pt-radius: 8px;
    --pt-radius-lg: 14px;

    /* Effects */
    --pt-shadow-sm: 0 2px 8px rgba(12, 35, 54, 0.06);
    --pt-shadow-md: 0 8px 28px rgba(12, 35, 54, 0.10);
    --pt-shadow-lg: 0 20px 60px rgba(12, 35, 54, 0.16);

    --pt-transition: 0.25s ease;
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--pt-font-body);
    font-size: 16px;
    line-height: 1.72;
    color: var(--pt-slate);
    background: var(--pt-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
}

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

a {
    color: var(--pt-cyan);
    text-decoration: none;
    transition: color var(--pt-transition);
}
a:hover { color: var(--pt-cyan-bright); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--pt-font-display);
    color: var(--pt-navy);
    line-height: 1.25;
    margin: 0 0 0.6em;
    letter-spacing: -0.012em;
    font-weight: 600;
}

p { margin: 0 0 1.1em; }

ul, ol { padding-left: 1.2em; }

button { font-family: inherit; cursor: pointer; }

.screen-reader-text {
    border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
    height: 1px; width: 1px; margin: -1px; overflow: hidden;
    padding: 0; position: absolute !important; word-wrap: normal !important;
}
.skip-link { position: absolute; left: -9999px; top: 1rem; }
.skip-link:focus { left: 1rem; background: var(--pt-navy); color: white; padding: 0.5rem 1rem; z-index: 10000; }

/* ---------- LAYOUT ---------- */
.container {
    width: 100%;
    max-width: var(--pt-container);
    margin: 0 auto;
    padding: 0 1.5rem;
}
.container-narrow { max-width: var(--pt-container-narrow); }

.section {
    padding: var(--pt-section-y) 0;
    position: relative;
}
.section-grey { background: var(--pt-grey-soft); }
.section-navy { background: var(--pt-navy); color: rgba(255,255,255,0.85); }
.section-navy h2, .section-navy h3, .section-navy h4 { color: var(--pt-white); }

/* ---------- TYPOGRAPHY HELPERS ---------- */
.eyebrow {
    font-family: var(--pt-font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--pt-cyan);
    margin: 0 0 1.25rem;
}
.eyebrow-light { color: var(--pt-cyan-bright); opacity: 0.95; }

.section-headline {
    font-size: clamp(1.5rem, 2.8vw, 2.15rem);
    font-weight: 600;
    margin-bottom: 1rem;
    max-width: 800px;
    letter-spacing: -0.015em;
}
.section-headline-light { color: var(--pt-white); }

.section-subhead {
    font-size: 1.02rem;
    color: var(--pt-slate-light);
    max-width: 720px;
    margin-bottom: 0;
    font-weight: 400;
}
.section-navy .section-subhead { color: rgba(255,255,255,0.72); }

.section-header { margin-bottom: 3.5rem; max-width: 800px; }
.section-header-light .section-headline { color: white; }

.lead {
    font-size: 1.08rem;
    color: var(--pt-navy);
    font-weight: 500;
    line-height: 1.65;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--pt-font-body);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.9rem 1.65rem;
    border-radius: var(--pt-radius);
    border: 1.5px solid transparent;
    text-decoration: none;
    transition: all var(--pt-transition);
    letter-spacing: 0.005em;
    cursor: pointer;
}
.btn-primary {
    background: var(--pt-cyan);
    color: var(--pt-white);
    border-color: var(--pt-cyan);
}
.btn-primary:hover {
    background: var(--pt-cyan-bright);
    border-color: var(--pt-cyan-bright);
    color: var(--pt-white);
    transform: translateY(-1px);
    box-shadow: var(--pt-shadow-md);
}
.btn-secondary {
    background: transparent;
    color: var(--pt-navy);
    border-color: var(--pt-navy);
}
.btn-secondary:hover {
    background: var(--pt-navy);
    color: var(--pt-white);
}
.section-navy .btn-secondary { color: white; border-color: rgba(255,255,255,0.4); }
.section-navy .btn-secondary:hover { background: white; color: var(--pt-navy); }

.btn-cyan {
    background: var(--pt-cyan);
    color: var(--pt-white);
    border-color: var(--pt-cyan);
}
.btn-cyan:hover {
    background: var(--pt-cyan-bright);
    color: var(--pt-white);
}
.btn-large { padding: 1.1rem 2.25rem; font-size: 1rem; }

/* ---------- THE PLUS DEVICE ---------- */
.cyan-plus, .cyan-plus-sm, .cyan-plus-lg, .plus-icon {
    color: var(--pt-cyan);
    font-family: var(--pt-font-display);
    font-weight: 700;
    line-height: 1;
}
.cyan-plus { font-size: inherit; }
.cyan-plus-sm { font-size: 0.85em; }
.cyan-plus-lg {
    font-size: 1.6rem;
    display: inline-block;
    margin-bottom: 0.75rem;
}
.plus-icon {
    font-size: 1.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(0, 152, 220, 0.1);
    border-radius: 8px;
    margin-bottom: 1rem;
}

/* ---------- HEADER ---------- */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid transparent;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.site-header.is-scrolled {
    border-bottom-color: var(--pt-grey-soft);
    box-shadow: 0 1px 12px rgba(12, 35, 54, 0.04);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.5rem;
    gap: 1.5rem;
}
.site-logo-text {
    font-family: var(--pt-font-display);
    font-size: 1.45rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: baseline;
}
.logo-pixel { color: var(--pt-navy); }
.logo-plus {
    color: var(--pt-cyan);
    margin-left: 1px;
    font-size: 1.15em;
    line-height: 1;
    font-weight: 700;
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.main-navigation ul {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    align-items: center;
    gap: 1.75rem;
}
.main-navigation a {
    color: var(--pt-navy);
    font-weight: 500;
    font-size: 0.94rem;
    transition: color var(--pt-transition);
}
.main-navigation a:hover { color: var(--pt-cyan); }
.header-cta { padding: 0.6rem 1.2rem; font-size: 0.86rem; }

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px; height: 32px;
    background: transparent;
    border: 0;
    padding: 0;
}
.menu-toggle-line {
    width: 24px; height: 2px;
    background: var(--pt-navy);
    transition: all var(--pt-transition);
}

/* ---------- HERO ---------- */
.section-hero {
    padding: 7rem 0 6rem;
    background: linear-gradient(180deg, #FFFFFF 0%, #F4F8FB 100%);
    position: relative;
    overflow: hidden;
}
.hero-inner {
    max-width: 880px;
    position: relative;
    z-index: 2;
}
.hero-headline {
    font-size: clamp(2rem, 4.4vw, 3.4rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--pt-navy);
    margin-bottom: 1.5rem;
    letter-spacing: -0.022em;
}
.hero-subhead {
    font-size: 1.1rem;
    color: var(--pt-slate);
    max-width: 700px;
    margin-bottom: 2.25rem;
    line-height: 1.65;
    font-weight: 400;
}
.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-decorative {
    position: absolute;
    top: 50%;
    right: -3rem;
    transform: translateY(-50%);
    opacity: 0.08;
    pointer-events: none;
    z-index: 1;
}
.plus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    font-family: var(--pt-font-display);
    font-weight: 700;
    color: var(--pt-cyan);
    font-size: 6rem;
    line-height: 1;
}

/* ---------- ABOUT / TWO-COLUMN GRIDS ---------- */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}
.section-grid-side .eyebrow { margin-top: 0; }
.section-grid-side .section-headline { font-size: clamp(1.6rem, 2.8vw, 2.1rem); }

/* ---------- POSITIONING BAND ---------- */
.section-positioning { padding: var(--pt-section-y-sm) 0; background: var(--pt-grey-soft); }
.positioning-band {
    background: var(--pt-white);
    border-left: 4px solid var(--pt-cyan);
    padding: 2.5rem 3rem;
    border-radius: var(--pt-radius);
    box-shadow: var(--pt-shadow-sm);
}
.positioning-statement {
    font-family: var(--pt-font-display);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 500;
    color: var(--pt-navy);
    line-height: 1.5;
    margin: 0;
    letter-spacing: -0.01em;
}
.positioning-band .cyan-plus-lg {
    margin: 0 0.75rem 0 0;
    vertical-align: -2px;
}

/* ---------- PILLARS ---------- */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.pillar-card {
    background: var(--pt-white);
    border: 1px solid var(--pt-grey-mid);
    border-radius: var(--pt-radius-lg);
    padding: 2.25rem;
    position: relative;
    transition: all var(--pt-transition);
}
.pillar-card:hover {
    border-color: var(--pt-cyan);
    transform: translateY(-3px);
    box-shadow: var(--pt-shadow-md);
}
.pillar-card-featured {
    background: var(--pt-navy);
    color: rgba(255,255,255,0.85);
    border-color: var(--pt-navy);
}
.pillar-card-featured .pillar-title { color: white; }
.pillar-card-featured .pillar-number { color: rgba(0, 152, 220, 0.9); }
.pillar-card-featured .plus-icon { background: rgba(0, 152, 220, 0.2); color: var(--pt-cyan-bright); }

.pillar-number {
    font-family: var(--pt-font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--pt-cyan);
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}
.pillar-title {
    font-size: 1.18rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}
.pillar-text {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--pt-slate);
    margin-bottom: 0;
}
.pillar-card-featured .pillar-text { color: rgba(255,255,255,0.8); }
.pillar-link {
    display: inline-block;
    margin-top: 1.25rem;
    color: var(--pt-cyan-bright);
    font-weight: 600;
    font-size: 0.92rem;
}
.pillar-link:hover { color: white; }

/* ---------- LEARNiX SECTION ---------- */
.section-learnix {
    background: linear-gradient(135deg, var(--pt-navy) 0%, var(--pt-navy-deep) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}
.learnix-header {
    margin-bottom: 3.5rem;
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.learnix-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: white;
    letter-spacing: -0.025em;
    margin-bottom: 1.25rem;
    font-weight: 600;
    line-height: 1;
}
.learnix-i { color: var(--pt-cyan-bright); font-style: italic; }
.learnix-subhead {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.78);
    max-width: 680px;
    margin: 0;
    line-height: 1.65;
    font-weight: 400;
}

.learnix-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}
.feature-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--pt-radius-lg);
    padding: 1.75rem;
    backdrop-filter: blur(6px);
}
.feature-card .plus-icon {
    background: rgba(0, 152, 220, 0.18);
    color: var(--pt-cyan-bright);
}
.feature-card h4 {
    color: white;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.feature-card p {
    color: rgba(255,255,255,0.68);
    font-size: 0.92rem;
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
}

/* LEARNiX stats row */
.learnix-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.learnix-stat {
    text-align: center;
    padding: 0 0.5rem;
    border-right: 1px solid rgba(255,255,255,0.06);
}
.learnix-stat:last-child { border-right: 0; }
.stat-number {
    font-family: var(--pt-font-display);
    font-size: 1.85rem;
    font-weight: 600;
    color: var(--pt-cyan-bright);
    line-height: 1.1;
    margin-bottom: 0.35rem;
    letter-spacing: -0.01em;
}
.stat-plus {
    color: var(--pt-cyan-bright);
    font-weight: 500;
    margin-left: 1px;
}
.stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

/* Section labels inside LEARNiX */
.learnix-section-label {
    color: var(--pt-cyan-bright);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    margin-top: 1rem;
    position: relative;
    z-index: 2;
}
.learnix-section-intro {
    color: rgba(255,255,255,0.78);
    font-size: 1rem;
    max-width: 720px;
    margin-bottom: 2.5rem;
    line-height: 1.65;
    position: relative;
    z-index: 2;
}

/* Three differentiators strip */
.learnix-differentiators {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}
.learnix-diff {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-left: 3px solid var(--pt-cyan-bright);
    border-radius: var(--pt-radius);
    padding: 1.75rem;
}
.learnix-diff h4 {
    color: white;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.learnix-diff p {
    color: rgba(255,255,255,0.7);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

/* Compliance badge row */
.learnix-compliance {
    text-align: center;
    padding: 2rem 0;
    margin-bottom: 3rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 2;
}
.compliance-label {
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 1rem;
    font-weight: 600;
}
.compliance-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.6rem 0.85rem;
}
.compliance-badges span {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.85);
    padding: 0.45rem 1rem;
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.01em;
}

/* LEARNiX final CTA block */
.learnix-cta-block {
    background: rgba(255,255,255,0.04);
    border-radius: var(--pt-radius-lg);
    padding: 2.5rem 3rem;
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}
.learnix-cta-text h3 {
    color: white;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.learnix-cta-text p {
    color: rgba(255,255,255,0.72);
    font-size: 0.98rem;
    line-height: 1.6;
    margin: 0;
}
.learnix-cta-actions {
    display: flex;
    gap: 0.85rem;
    flex-shrink: 0;
}
.external-arrow {
    font-size: 0.9em;
    margin-left: 0.15em;
    display: inline-block;
    transition: transform var(--pt-transition);
}
.btn:hover .external-arrow { transform: translate(2px, -2px); }

/* ---------- METHODOLOGY ---------- */
.methodology-flow {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    position: relative;
}
.methodology-flow::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 8%;
    right: 8%;
    height: 2px;
    background: linear-gradient(90deg, var(--pt-cyan) 0%, var(--pt-cyan) 100%);
    opacity: 0.25;
    z-index: 0;
}
.method-step {
    text-align: center;
    position: relative;
    z-index: 1;
    background: var(--pt-grey-soft);
    padding: 0 0.5rem;
}
.method-step-num {
    width: 64px;
    height: 64px;
    background: var(--pt-white);
    border: 2px solid var(--pt-cyan);
    color: var(--pt-cyan);
    font-family: var(--pt-font-display);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.method-step h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}
.method-step p {
    font-size: 0.92rem;
    color: var(--pt-slate-light);
    line-height: 1.55;
    margin: 0;
}

/* ---------- INDUSTRIES ---------- */
.industries-subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--pt-slate-light);
    margin: 2rem 0 1rem;
}
.industries-subtitle:first-child { margin-top: 0; }

.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}
.chip-list li {
    background: var(--pt-grey-soft);
    color: var(--pt-navy);
    padding: 0.55rem 1rem;
    border-radius: 99px;
    font-size: 0.88rem;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all var(--pt-transition);
}
.chip-list li:hover {
    background: var(--pt-white);
    border-color: var(--pt-cyan);
    color: var(--pt-cyan);
}

/* ---------- WHY US ---------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 2.5rem;
}
.why-item h4 {
    color: white;
    font-size: 1.13rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.why-item p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0;
}

/* ---------- OUTCOMES ---------- */
.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.outcome-card {
    background: var(--pt-white);
    border: 1px solid var(--pt-grey-soft);
    border-left: 3px solid var(--pt-cyan);
    border-radius: var(--pt-radius);
    padding: 1.75rem;
    transition: all var(--pt-transition);
}
.outcome-card:hover {
    box-shadow: var(--pt-shadow-md);
    transform: translateY(-2px);
}
.outcome-num {
    font-family: var(--pt-font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--pt-cyan);
    line-height: 1;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}
.outcome-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.outcome-card p {
    font-size: 0.93rem;
    color: var(--pt-slate-light);
    margin: 0;
    line-height: 1.6;
}

/* ---------- ENGAGEMENT ---------- */
.engagement-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.engagement-card {
    background: var(--pt-white);
    border: 1px solid var(--pt-grey-mid);
    border-radius: var(--pt-radius-lg);
    padding: 2.25rem;
    position: relative;
    transition: all var(--pt-transition);
}
.engagement-card:hover {
    border-color: var(--pt-cyan);
    box-shadow: var(--pt-shadow-md);
}
.engagement-card-featured {
    border-color: var(--pt-cyan);
    border-width: 2px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F4FBFF 100%);
    transform: translateY(-8px);
}
.engagement-badge {
    position: absolute;
    top: -12px;
    right: 1.5rem;
    background: var(--pt-cyan);
    color: white;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: 99px;
}
.engagement-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.engagement-desc {
    font-size: 0.95rem;
    color: var(--pt-slate-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.engagement-features {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--pt-grey-soft);
    padding-top: 1.25rem;
}
.engagement-features li {
    font-size: 0.92rem;
    color: var(--pt-navy);
    padding: 0.4rem 0 0.4rem 1.5rem;
    position: relative;
    font-weight: 400;
}
.engagement-features li::before {
    content: '+';
    position: absolute;
    left: 0;
    color: var(--pt-cyan);
    font-weight: 700;
    font-family: var(--pt-font-display);
}

/* ---------- ECOSYSTEM ---------- */
.ecosystem-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
}
.ecosystem-card {
    background: var(--pt-white);
    border: 1px solid var(--pt-grey-soft);
    border-radius: var(--pt-radius-lg);
    padding: 2.25rem;
    transition: all var(--pt-transition);
}
.ecosystem-card:hover {
    border-color: var(--pt-cyan);
    box-shadow: var(--pt-shadow-md);
}
.ecosystem-master {
    background: var(--pt-navy);
    color: rgba(255,255,255,0.85);
    border-color: var(--pt-navy);
}
.ecosystem-master h4 {
    color: var(--pt-cyan-bright);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}
.ecosystem-master p { color: rgba(255,255,255,0.85); margin: 0; }
.ecosystem-mark {
    font-family: var(--pt-font-display);
    font-size: 2rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.02em;
}
.ecosystem-mark .cyan-plus { font-size: 1.15em; margin-left: 2px; }

.ecosystem-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.ecosystem-discipline {
    color: var(--pt-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

/* ---------- CONTACT ---------- */
.section-contact {
    background: linear-gradient(135deg, var(--pt-navy) 0%, var(--pt-navy-deep) 100%);
}
.contact-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 4rem;
}
.contact-subhead {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.72);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.65;
    font-weight: 400;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 3rem;
    align-items: start;
}

/* Engagement options column */
.contact-options-col {
    padding-right: 1rem;
}
.contact-options-title {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.contact-option-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}
.contact-option-row h4 {
    color: white;
    font-size: 1.02rem;
    font-weight: 600;
    margin: 0 0 0.35rem;
}
.contact-option-row p {
    color: rgba(255,255,255,0.65);
    font-size: 0.92rem;
    margin: 0;
    line-height: 1.6;
}
.cyan-plus-md {
    color: var(--pt-cyan-bright);
    font-family: var(--pt-font-display);
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.contact-direct {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.contact-direct-label {
    color: rgba(255,255,255,0.5);
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.75rem;
}
.contact-direct-link {
    display: block;
    color: rgba(255,255,255,0.85);
    font-size: 0.98rem;
    margin-bottom: 0.4rem;
    transition: color var(--pt-transition);
}
.contact-direct-link:hover {
    color: var(--pt-cyan-bright);
}

/* Form column */
.contact-form-col {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--pt-radius-lg);
    padding: 2.5rem;
    backdrop-filter: blur(6px);
}
.contact-form-title {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pt-contact-form .form-row {
    margin-bottom: 1rem;
}
.pt-contact-form .form-row-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.pt-contact-form .form-field {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
}
.form-row-split .form-field { margin-bottom: 0; }

.pt-contact-form label {
    display: block;
    color: rgba(255,255,255,0.85);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}
.pt-contact-form .req {
    color: var(--pt-cyan-bright);
}

.pt-contact-form input,
.pt-contact-form select,
.pt-contact-form textarea {
    width: 100%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    font-family: var(--pt-font-body);
    font-size: 0.95rem;
    padding: 0.8rem 1rem;
    border-radius: var(--pt-radius);
    transition: all var(--pt-transition);
    font-weight: 400;
}
.pt-contact-form input:focus,
.pt-contact-form select:focus,
.pt-contact-form textarea:focus {
    outline: none;
    border-color: var(--pt-cyan-bright);
    background: rgba(255,255,255,0.09);
    box-shadow: 0 0 0 3px rgba(0, 176, 255, 0.15);
}
.pt-contact-form input::placeholder,
.pt-contact-form textarea::placeholder {
    color: rgba(255,255,255,0.35);
}
.pt-contact-form select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2300B0FF'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 20px;
    padding-right: 2.5rem;
    cursor: pointer;
}
.pt-contact-form select option {
    background: var(--pt-navy);
    color: white;
}
.pt-contact-form textarea {
    resize: vertical;
    min-height: 100px;
    font-family: var(--pt-font-body);
}

/* Honeypot — visually hidden but accessible */
.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.btn-submit {
    width: 100%;
    margin-top: 0.5rem;
    position: relative;
    font-weight: 500;
}
.btn-submit .btn-loading { display: none; }
.btn-submit.is-loading { pointer-events: none; opacity: 0.85; }
.btn-submit.is-loading .btn-label { display: none; }
.btn-submit.is-loading .btn-loading { display: inline; }

.pt-contact-form input.has-error,
.pt-contact-form select.has-error,
.pt-contact-form textarea.has-error {
    border-color: rgba(255, 100, 100, 0.5);
    background: rgba(255, 100, 100, 0.05);
}

.form-status {
    margin: 1rem 0 0;
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    border-radius: var(--pt-radius);
    display: none;
    line-height: 1.5;
}
.form-status.is-success {
    display: block;
    background: rgba(0, 176, 255, 0.15);
    border: 1px solid rgba(0, 176, 255, 0.3);
    color: white;
}
.form-status.is-error {
    display: block;
    background: rgba(255, 100, 100, 0.12);
    border: 1px solid rgba(255, 100, 100, 0.3);
    color: #ffcccc;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--pt-navy-deep);
    color: rgba(255,255,255,0.65);
    padding: 4rem 0 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand-col { padding-right: 1rem; }
.footer-logo {
    font-family: var(--pt-font-display);
    font-size: 1.55rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.footer-logo .logo-pixel { color: white; }
.footer-tagline {
    color: var(--pt-cyan-bright);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.footer-description {
    font-size: 0.92rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.6);
}
.footer-heading {
    color: white;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.25rem;
    font-weight: 700;
}
.footer-links, .footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li, .footer-contact li {
    margin-bottom: 0.6rem;
    font-size: 0.93rem;
}
.footer-links a, .footer-contact a {
    color: rgba(255,255,255,0.65);
}
.footer-links a:hover, .footer-contact a:hover { color: var(--pt-cyan-bright); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-legal, .footer-ecosystem-note {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}
.footer-ecosystem-note strong { color: var(--pt-cyan-bright); }

/* ---------- BLOG/PAGE TEMPLATES ---------- */
.section-page-header {
    padding: 5rem 0 3rem;
    background: linear-gradient(180deg, #FFFFFF 0%, #F4F8FB 100%);
    border-bottom: 1px solid var(--pt-grey-soft);
}
.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin: 0;
    color: var(--pt-navy);
}
.section-page-content {
    padding: 4rem 0 6rem;
}
.entry-content {
    font-size: 1.05rem;
    line-height: 1.75;
}
.entry-content h2, .entry-content h3 { margin-top: 2rem; }

.post-list {
    display: grid;
    gap: 2rem;
}
.post-card {
    background: var(--pt-white);
    border: 1px solid var(--pt-grey-soft);
    border-radius: var(--pt-radius-lg);
    overflow: hidden;
    transition: all var(--pt-transition);
}
.post-card:hover {
    border-color: var(--pt-cyan);
    box-shadow: var(--pt-shadow-md);
}
.post-body { padding: 1.75rem; }
.post-meta {
    color: var(--pt-cyan);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.post-title { font-size: 1.4rem; margin-bottom: 0.75rem; }
.post-title a { color: var(--pt-navy); }
.post-title a:hover { color: var(--pt-cyan); }
.post-link { font-weight: 600; }

/* ---------- 404 ---------- */
.section-404 {
    padding: 8rem 0;
    text-align: center;
}
.error-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}
.error-text { font-size: 1.1rem; margin-bottom: 2rem; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    :root { --pt-section-y: 5rem; }

    .section-grid { grid-template-columns: 1fr; gap: 2rem; }
    .pillars-grid { grid-template-columns: 1fr; }
    .learnix-features-grid { grid-template-columns: repeat(2, 1fr); }
    .learnix-stats { grid-template-columns: repeat(3, 1fr); gap: 1.5rem 1rem; padding: 1.5rem 0; }
    .learnix-stat:nth-child(3) { border-right: 0; }
    .learnix-differentiators { grid-template-columns: 1fr; }
    .learnix-cta-block { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem; }
    .methodology-flow { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .methodology-flow::before { display: none; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .outcomes-grid { grid-template-columns: repeat(2, 1fr); }
    .engagement-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .engagement-card-featured { transform: none; }
    .ecosystem-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .contact-options-col { padding-right: 0; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
    :root { --pt-section-y: 4rem; }

    .menu-toggle { display: flex; }
    .main-navigation {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem;
        border-bottom: 1px solid var(--pt-grey-soft);
        box-shadow: var(--pt-shadow-md);
        gap: 1rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }
    .main-navigation.is-open {
        max-height: 600px;
        padding: 1.5rem;
    }
    .main-navigation:not(.is-open) { padding-top: 0; padding-bottom: 0; }
    .main-navigation ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }
    .main-navigation ul li {
        border-bottom: 1px solid var(--pt-grey-soft);
        padding: 0.85rem 0;
    }
    .header-cta { width: 100%; }

    .section-hero { padding: 4.5rem 0 4rem; }
    .hero-ctas { flex-direction: column; align-items: stretch; }
    .hero-ctas .btn { width: 100%; }
    .hero-decorative { display: none; }

    .positioning-band { padding: 2rem 1.5rem; }
    .pillar-card, .engagement-card, .outcome-card, .ecosystem-card { padding: 1.75rem; }
    .learnix-features-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .outcomes-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .learnix-stats { grid-template-columns: repeat(2, 1fr); }
    .learnix-stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.06); padding-bottom: 1rem; }
    .learnix-stat:nth-last-child(-n+2) { border-bottom: 0; padding-bottom: 0; }
    .learnix-cta-actions { flex-direction: column; align-items: stretch; width: 100%; }
    .learnix-cta-block { padding: 1.75rem; }
    .compliance-badges { gap: 0.5rem; }
    .compliance-badges span { font-size: 0.78rem; padding: 0.4rem 0.85rem; }

    .contact-form-col { padding: 1.75rem; }
    .pt-contact-form .form-row-split { grid-template-columns: 1fr; gap: 1rem; }
    .pt-contact-form .form-row-split .form-field { margin-bottom: 0; }
}

/* ---------- WORDPRESS DEFAULTS ---------- */
.wp-block-image { margin: 1.5rem 0; }
.wp-block-quote {
    border-left: 4px solid var(--pt-cyan);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--pt-navy);
}
.wp-block-button__link {
    background: var(--pt-cyan);
    color: white;
    font-weight: 600;
    border-radius: var(--pt-radius);
    padding: 0.85rem 1.5rem;
}
.alignleft { float: left; margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { display: block; margin: 0 auto 1rem; }

.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }