/* ===========================================================
   PTE PLATFORM — MODERN DESIGN SYSTEM v1.3.0
   Layered on top of pte-style.css to enhance without breaking
   =========================================================== */

/* ===========================================================
   DESIGN TOKENS — consistent scale
   =========================================================== */
:root {
    /* Refined colour palette */
    --pte-ink-900: #0a0e27;
    --pte-ink-800: #1e293b;
    --pte-ink-700: #334155;
    --pte-ink-600: #475569;
    --pte-ink-500: #64748b;
    --pte-ink-400: #94a3b8;
    --pte-ink-300: #cbd5e1;
    --pte-ink-200: #e2e8f0;
    --pte-ink-100: #f1f5f9;
    --pte-ink-50:  #f8fafc;

    --pte-brand-700: #1e3a8a;
    --pte-brand-600: #2563eb;
    --pte-brand-500: #3b82f6;
    --pte-brand-400: #60a5fa;

    --pte-accent-700: #6d28d9;
    --pte-accent-600: #7c3aed;
    --pte-accent-500: #8b5cf6;
    --pte-accent-400: #a78bfa;

    --pte-gold: #fbbf24;
    --pte-success: #10b981;
    --pte-warning: #f59e0b;
    --pte-danger:  #ef4444;
    --pte-info:    #06b6d4;

    /* Spacing scale */
    --pte-space-1: 4px;
    --pte-space-2: 8px;
    --pte-space-3: 12px;
    --pte-space-4: 16px;
    --pte-space-5: 24px;
    --pte-space-6: 32px;
    --pte-space-7: 48px;
    --pte-space-8: 64px;

    /* Radius scale */
    --pte-r-sm: 6px;
    --pte-r-md: 10px;
    --pte-r-lg: 14px;
    --pte-r-xl: 18px;
    --pte-r-2xl: 24px;
    --pte-r-full: 999px;

    /* Shadow scale */
    --pte-sh-xs: 0 1px 2px rgba(15,23,42,.04);
    --pte-sh-sm: 0 2px 6px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
    --pte-sh-md: 0 4px 12px rgba(15,23,42,.08), 0 2px 4px rgba(15,23,42,.05);
    --pte-sh-lg: 0 12px 28px rgba(15,23,42,.12), 0 4px 12px rgba(15,23,42,.06);
    --pte-sh-xl: 0 24px 56px rgba(15,23,42,.18), 0 8px 24px rgba(15,23,42,.08);
    --pte-sh-glow-brand: 0 8px 32px rgba(59,130,246,.35);
    --pte-sh-glow-accent: 0 8px 32px rgba(124,58,237,.4);

    /* Transitions */
    --pte-t-fast: 150ms cubic-bezier(.4,0,.2,1);
    --pte-t-base: 250ms cubic-bezier(.4,0,.2,1);
    --pte-t-slow: 400ms cubic-bezier(.4,0,.2,1);
    --pte-t-bounce: 500ms cubic-bezier(.34,1.56,.64,1);
}

/* ===========================================================
   SCROLL BEHAVIOR & SELECTION
   =========================================================== */
html { scroll-behavior: smooth; }
::selection { background: var(--pte-accent-500); color: #fff; }

/* Page scroll progress bar */
.pte-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pte-brand-500), var(--pte-accent-500), var(--pte-gold));
    z-index: 99997;
    width: 0;
    transition: width .1s linear;
    box-shadow: 0 0 12px rgba(124, 58, 237, .5);
}

/* ===========================================================
   GLASSMORPHISM UTILITIES
   =========================================================== */
.pte-glass {
    background: rgba(255, 255, 255, .7);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, .25);
}
.pte-glass-dark {
    background: rgba(15, 23, 42, .6);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, .1);
}

/* ===========================================================
   3D PERSPECTIVE TILT — applied via JS hover tracking
   =========================================================== */
.pte-stat-card, .pte-module-card, .pte-portal-card,
.pte-feat-card, .pte-actor, .pte-price-card,
.pte-feedback-card, .pte-material-card, .pte-test-card,
.pte-skill, .pte-info-card {
    will-change: transform;
    transform-style: preserve-3d;
    transition: transform var(--pte-t-base), box-shadow var(--pte-t-base);
}

.pte-tilt-active {
    transform: perspective(1000px) rotateX(var(--pte-rx, 0deg)) rotateY(var(--pte-ry, 0deg)) translateY(-4px);
    box-shadow: var(--pte-sh-lg);
}

/* ===========================================================
   ANIMATED GRADIENT BACKGROUNDS (mesh-style)
   =========================================================== */
.pte-mesh-bg {
    position: relative;
    overflow: hidden;
    background-color: #0f172a;
}
.pte-mesh-bg::before {
    content: "";
    position: absolute;
    inset: -50%;
    background:
        radial-gradient(circle at 20% 30%, rgba(124, 58, 237, .35) 0%, transparent 35%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, .35) 0%, transparent 35%),
        radial-gradient(circle at 60% 80%, rgba(236, 72, 153, .25) 0%, transparent 35%),
        radial-gradient(circle at 30% 70%, rgba(251, 191, 36, .15) 0%, transparent 35%);
    filter: blur(40px);
    animation: pte-mesh-rotate 20s linear infinite;
    z-index: 0;
}
.pte-mesh-bg > * { position: relative; z-index: 1; }
@keyframes pte-mesh-rotate {
    0%   { transform: rotate(0) scale(1.2); }
    50%  { transform: rotate(180deg) scale(1.4); }
    100% { transform: rotate(360deg) scale(1.2); }
}

/* ===========================================================
   SCROLL-REVEAL ANIMATION
   =========================================================== */
.pte-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s var(--pte-t-base), transform .8s var(--pte-t-base);
}
.pte-reveal.pte-revealed {
    opacity: 1;
    transform: translateY(0);
}
.pte-reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s var(--pte-t-base), transform .6s var(--pte-t-base);
}
.pte-reveal-stagger.pte-revealed > *:nth-child(1) { transition-delay: 50ms; opacity: 1; transform: translateY(0); }
.pte-reveal-stagger.pte-revealed > *:nth-child(2) { transition-delay: 150ms; opacity: 1; transform: translateY(0); }
.pte-reveal-stagger.pte-revealed > *:nth-child(3) { transition-delay: 250ms; opacity: 1; transform: translateY(0); }
.pte-reveal-stagger.pte-revealed > *:nth-child(4) { transition-delay: 350ms; opacity: 1; transform: translateY(0); }
.pte-reveal-stagger.pte-revealed > *:nth-child(5) { transition-delay: 450ms; opacity: 1; transform: translateY(0); }
.pte-reveal-stagger.pte-revealed > *:nth-child(n+6) { transition-delay: 550ms; opacity: 1; transform: translateY(0); }

/* ===========================================================
   ENHANCED BUTTONS — magnetic, ripple, micro-bounce
   =========================================================== */
.pte-btn {
    position: relative;
    overflow: hidden;
    transition: transform var(--pte-t-fast), box-shadow var(--pte-t-base),
                background var(--pte-t-fast), color var(--pte-t-fast);
}
.pte-btn:active { transform: scale(.96); }
.pte-btn-primary {
    background: linear-gradient(135deg, var(--pte-brand-700), var(--pte-accent-600));
    border: none !important;
    color: #fff !important;
    box-shadow: var(--pte-sh-sm), inset 0 1px 0 rgba(255, 255, 255, .15);
}
.pte-btn-primary:hover {
    box-shadow: var(--pte-sh-glow-accent), inset 0 1px 0 rgba(255, 255, 255, .2);
    background: linear-gradient(135deg, var(--pte-brand-600), var(--pte-accent-700));
    transform: translateY(-2px);
}
.pte-btn-primary::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
    transform: translate(-50%, -50%);
    transition: width .5s, height .5s;
    pointer-events: none;
}
.pte-btn-primary:hover::before { width: 300px; height: 300px; }

/* Ripple click effect */
.pte-btn .pte-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, .5);
    transform: scale(0);
    animation: pte-ripple-anim .6s ease-out;
    pointer-events: none;
}
@keyframes pte-ripple-anim {
    to { transform: scale(4); opacity: 0; }
}

/* ===========================================================
   ANIMATED NUMBER COUNTERS (for stat cards)
   =========================================================== */
.pte-counter { display: inline-block; }
.pte-counter[data-counted="true"] { animation: pte-count-pop .5s var(--pte-t-bounce); }
@keyframes pte-count-pop {
    0%   { transform: scale(.8); opacity: .5; }
    100% { transform: scale(1); opacity: 1; }
}

/* ===========================================================
   STICKY HEADER ENHANCEMENT
   =========================================================== */
.site-header {
    transition: backdrop-filter .3s, background .3s, padding .3s, box-shadow .3s;
}
.pte-header-scrolled .site-header,
body.pte-scrolled .site-header,
body.pte-scrolled .main-header-bar {
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    box-shadow: 0 4px 20px rgba(15, 23, 42, .15);
}

/* ===========================================================
   FOCUS RINGS (a11y polish)
   =========================================================== */
.pte-btn:focus-visible,
.pte-field input:focus-visible,
.pte-field select:focus-visible,
.pte-field textarea:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(124, 58, 237, .3), 0 0 0 1.5px var(--pte-accent-600);
}

/* ===========================================================
   ENHANCED CARDS — frosted glass + 3D hover
   =========================================================== */
.pte-stat-card, .pte-portal-card, .pte-module-card,
.pte-feat-card, .pte-price-card, .pte-feedback-card,
.pte-material-card, .pte-test-card {
    border-radius: var(--pte-r-xl) !important;
    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(8px) saturate(120%);
    -webkit-backdrop-filter: blur(8px) saturate(120%);
    border: 1px solid rgba(226, 232, 240, .8);
}

/* ===========================================================
   MODERN NOTIFICATION SYSTEM — Toast 2.0
   =========================================================== */
#pte-toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: .75rem;
    pointer-events: none;
    max-width: 400px;
}
.pte-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: .85rem;
    padding: 1rem 1.25rem;
    border-radius: var(--pte-r-lg);
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(226, 232, 240, .8);
    box-shadow: var(--pte-sh-lg);
    color: var(--pte-ink-800);
    font-size: .92rem;
    line-height: 1.5;
    min-width: 280px;
    max-width: 400px;
    animation: pte-toast-slide-in .4s var(--pte-t-bounce);
    position: relative;
    overflow: hidden;
}
.pte-toast::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}
.pte-toast-success::before { background: var(--pte-success); }
.pte-toast-error::before   { background: var(--pte-danger); }
.pte-toast-info::before    { background: var(--pte-info); }
.pte-toast-warning::before { background: var(--pte-warning); }

.pte-toast-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--pte-r-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1rem;
    color: #fff;
}
.pte-toast-success .pte-toast-icon { background: var(--pte-success); }
.pte-toast-error   .pte-toast-icon { background: var(--pte-danger);  }
.pte-toast-info    .pte-toast-icon { background: var(--pte-info);    }
.pte-toast-warning .pte-toast-icon { background: var(--pte-warning); }

.pte-toast-body { flex: 1; min-width: 0; }
.pte-toast-title {
    font-weight: 700;
    color: var(--pte-ink-800);
    margin-bottom: 2px;
    font-size: .95rem;
}
.pte-toast-message {
    color: var(--pte-ink-600);
    font-size: .88rem;
    word-wrap: break-word;
}
.pte-toast-close {
    background: transparent;
    border: none;
    color: var(--pte-ink-500);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    border-radius: var(--pte-r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    transition: background var(--pte-t-fast);
}
.pte-toast-close:hover { background: var(--pte-ink-100); color: var(--pte-ink-800); }

.pte-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--pte-brand-500), var(--pte-accent-500));
    animation: pte-toast-progress 5s linear forwards;
}
@keyframes pte-toast-progress {
    from { width: 100%; }
    to   { width: 0%; }
}

@keyframes pte-toast-slide-in {
    from { opacity: 0; transform: translateX(120%); }
    to   { opacity: 1; transform: translateX(0); }
}
.pte-toast-leaving {
    animation: pte-toast-slide-out .25s ease forwards !important;
}
@keyframes pte-toast-slide-out {
    to { opacity: 0; transform: translateX(120%) scale(.9); }
}

/* ===========================================================
   CONFIRM MODAL with blur backdrop
   =========================================================== */
.pte-confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 999998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: pte-fade-in .2s;
}
@keyframes pte-fade-in { from { opacity: 0; } to { opacity: 1; } }
.pte-confirm-card {
    background: #fff;
    border-radius: var(--pte-r-xl);
    padding: 2rem;
    max-width: 460px;
    width: 100%;
    box-shadow: var(--pte-sh-xl);
    animation: pte-modal-pop .35s var(--pte-t-bounce);
    text-align: center;
}
@keyframes pte-modal-pop {
    from { opacity: 0; transform: scale(.85) translateY(20px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}
.pte-confirm-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--pte-warning), var(--pte-gold));
    color: #fff;
    box-shadow: 0 4px 16px rgba(245, 158, 11, .4);
}
.pte-confirm-icon-danger { background: linear-gradient(135deg, var(--pte-danger), #f87171); box-shadow: 0 4px 16px rgba(239, 68, 68, .4); }
.pte-confirm-icon-success { background: linear-gradient(135deg, var(--pte-success), #34d399); box-shadow: 0 4px 16px rgba(16, 185, 129, .4); }
.pte-confirm-card h3 { margin: 0 0 .5rem; color: var(--pte-ink-800); font-size: 1.3rem; font-weight: 700; }
.pte-confirm-card p { color: var(--pte-ink-600); margin: 0 0 1.5rem; line-height: 1.5; }
.pte-confirm-actions {
    display: flex;
    gap: .75rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===========================================================
   FORM VALIDATION — shake + inline errors
   =========================================================== */
.pte-shake { animation: pte-shake .4s ease; }
@keyframes pte-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-6px); }
    80% { transform: translateX(6px); }
}
.pte-field-invalid input,
.pte-field-invalid select,
.pte-field-invalid textarea {
    border-color: var(--pte-danger) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, .15) !important;
}
.pte-inline-error {
    color: var(--pte-danger);
    font-size: .82rem;
    margin-top: .25rem;
    display: flex;
    align-items: center;
    gap: .35rem;
    animation: pte-fade-in .25s;
}
.pte-field-valid input,
.pte-field-valid select {
    border-color: var(--pte-success) !important;
}

/* Password strength meter */
.pte-pw-strength {
    margin-top: .5rem;
    height: 6px;
    border-radius: var(--pte-r-full);
    background: var(--pte-ink-100);
    overflow: hidden;
    position: relative;
}
.pte-pw-strength-bar {
    height: 100%;
    border-radius: var(--pte-r-full);
    transition: width .3s, background .3s;
    width: 0;
}
.pte-pw-strength-weak    .pte-pw-strength-bar { width: 33%;  background: var(--pte-danger); }
.pte-pw-strength-medium  .pte-pw-strength-bar { width: 66%;  background: var(--pte-warning); }
.pte-pw-strength-strong  .pte-pw-strength-bar { width: 100%; background: var(--pte-success); }
.pte-pw-strength-label {
    font-size: .78rem;
    margin-top: .25rem;
    color: var(--pte-ink-500);
}

/* ===========================================================
   LOADING OVERLAY
   =========================================================== */
.pte-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .5);
    backdrop-filter: blur(8px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pte-fade-in .2s;
}
.pte-loading-card {
    background: #fff;
    padding: 2rem 3rem;
    border-radius: var(--pte-r-xl);
    box-shadow: var(--pte-sh-xl);
    text-align: center;
}
.pte-loading-spinner-big {
    width: 56px;
    height: 56px;
    border: 4px solid var(--pte-ink-100);
    border-top-color: var(--pte-accent-600);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: pte-spin 1s linear infinite;
}
@keyframes pte-spin { to { transform: rotate(360deg); } }
.pte-loading-text {
    color: var(--pte-ink-700);
    font-weight: 600;
}

/* ===========================================================
   SKELETON LOADING STATES
   =========================================================== */
.pte-skeleton {
    background: linear-gradient(90deg, var(--pte-ink-100) 25%, var(--pte-ink-200) 50%, var(--pte-ink-100) 75%);
    background-size: 200% 100%;
    animation: pte-skeleton-load 1.5s infinite;
    border-radius: var(--pte-r-sm);
}
@keyframes pte-skeleton-load {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===========================================================
   CONFETTI CANVAS
   =========================================================== */
#pte-confetti {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999996;
}

/* ===========================================================
   FLOATING ACTION INDICATORS — gentle bob
   =========================================================== */
.pte-float {
    animation: pte-float 3s ease-in-out infinite;
}
@keyframes pte-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

/* ===========================================================
   NEW: TESTIMONIALS SECTION
   =========================================================== */
.pte-testimonials {
    padding: 4rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.pte-testimonials h2 {
    color: var(--pte-brand-700);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: .5rem;
}
.pte-testimonials-sub {
    color: var(--pte-ink-500);
    margin-bottom: 2.5rem;
}
.pte-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    text-align: left;
}
.pte-testimonial {
    background: #fff;
    padding: 2rem;
    border-radius: var(--pte-r-xl);
    box-shadow: var(--pte-sh-md);
    border: 1px solid var(--pte-ink-200);
    position: relative;
    transition: transform var(--pte-t-base), box-shadow var(--pte-t-base);
}
.pte-testimonial:hover {
    transform: translateY(-6px);
    box-shadow: var(--pte-sh-lg);
}
.pte-testimonial::before {
    content: """;
    position: absolute;
    top: -20px;
    left: 1.5rem;
    font-size: 6rem;
    color: var(--pte-accent-400);
    font-family: Georgia, serif;
    line-height: 1;
    opacity: .25;
}
.pte-testimonial-stars { color: var(--pte-gold); margin-bottom: .75rem; font-size: 1.1rem; }
.pte-testimonial-text {
    color: var(--pte-ink-700);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}
.pte-testimonial-author {
    display: flex;
    align-items: center;
    gap: .75rem;
}
.pte-testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pte-brand-500), var(--pte-accent-500));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.pte-testimonial-name { font-weight: 700; color: var(--pte-ink-800); }
.pte-testimonial-role { color: var(--pte-ink-500); font-size: .85rem; }

/* ===========================================================
   FAQ ACCORDION
   =========================================================== */
.pte-faq {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 1rem;
}
.pte-faq h2 {
    text-align: center;
    color: var(--pte-brand-700);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: .5rem;
}
.pte-faq-sub {
    text-align: center;
    color: var(--pte-ink-500);
    margin-bottom: 2.5rem;
}
.pte-faq-item {
    background: #fff;
    border-radius: var(--pte-r-lg);
    margin-bottom: .75rem;
    box-shadow: var(--pte-sh-sm);
    border: 1px solid var(--pte-ink-200);
    overflow: hidden;
    transition: box-shadow var(--pte-t-base);
}
.pte-faq-item:hover { box-shadow: var(--pte-sh-md); }
.pte-faq-q {
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--pte-ink-800);
    font-size: 1.02rem;
    user-select: none;
    transition: color var(--pte-t-fast);
}
.pte-faq-q:hover { color: var(--pte-accent-600); }
.pte-faq-toggle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--pte-accent-500);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform var(--pte-t-base);
}
.pte-faq-item.pte-faq-open .pte-faq-toggle {
    transform: rotate(45deg);
    background: var(--pte-danger);
}
.pte-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--pte-t-slow);
    color: var(--pte-ink-600);
    line-height: 1.6;
}
.pte-faq-item.pte-faq-open .pte-faq-a {
    max-height: 600px;
}
.pte-faq-a-inner {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid var(--pte-ink-100);
    padding-top: 1rem;
}

/* ===========================================================
   STATS COUNTER SECTION
   =========================================================== */
.pte-stats-band {
    background: linear-gradient(135deg, var(--pte-brand-700), var(--pte-accent-600));
    color: #fff;
    padding: 4rem 2rem;
    margin: 3rem 0;
    border-radius: var(--pte-r-2xl);
    position: relative;
    overflow: hidden;
}
.pte-stats-band::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(251, 191, 36, .15) 0%, transparent 50%),
        radial-gradient(circle at 85% 50%, rgba(236, 72, 153, .15) 0%, transparent 50%);
}
.pte-stats-band-inner {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    text-align: center;
}
.pte-big-stat-num {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: var(--pte-gold);
    letter-spacing: -.03em;
    display: block;
    margin-bottom: .5rem;
}
.pte-big-stat-label {
    color: rgba(255, 255, 255, .9);
    font-size: .95rem;
    font-weight: 500;
}

/* ===========================================================
   TRUST BAR / LOGOS
   =========================================================== */
.pte-trust-bar {
    padding: 2.5rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    border-top: 1px solid var(--pte-ink-200);
    border-bottom: 1px solid var(--pte-ink-200);
}
.pte-trust-label {
    color: var(--pte-ink-500);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 1.5rem;
    font-weight: 600;
}
.pte-trust-items {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    align-items: center;
    color: var(--pte-ink-400);
    font-weight: 700;
    font-size: 1.3rem;
}
.pte-trust-item {
    opacity: .6;
    transition: opacity var(--pte-t-base);
}
.pte-trust-item:hover { opacity: 1; }

/* ===========================================================
   BREADCRUMB
   =========================================================== */
.pte-breadcrumb {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: 1rem 0;
    font-size: .9rem;
    color: var(--pte-ink-500);
    flex-wrap: wrap;
}
.pte-breadcrumb a {
    color: var(--pte-ink-600);
    text-decoration: none;
    transition: color var(--pte-t-fast);
}
.pte-breadcrumb a:hover { color: var(--pte-accent-600); }
.pte-breadcrumb-sep { color: var(--pte-ink-300); }
.pte-breadcrumb-current { color: var(--pte-ink-800); font-weight: 600; }

/* ===========================================================
   PRINT — keep things readable
   =========================================================== */
@media print {
    .pte-chat-bubble, .pte-chat-panel, #pte-toast-container,
    .pte-scroll-progress, #pte-confetti { display: none !important; }
}

/* ===========================================================
   PREFERS-REDUCED-MOTION — accessibility
   =========================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .pte-mesh-bg::before { animation: none !important; }
    .pte-float { animation: none !important; }
}