/* ============================================
   PHANTOMTECH — Sitio público comercial
   Todo prefijado con pt- para no colisionar
   con el CSS actual del admin
   ============================================ */

:root {
    --pt-primary: #0a1628;
    --pt-accent: #00b4a6;
    --pt-accent-hover: #009b8e;
    --pt-text: #1a1d29;
    --pt-text-muted: #5a6478;
    --pt-text-light: #8a94a8;
    --pt-bg: #ffffff;
    --pt-bg-alt: #f7f9fc;
    --pt-bg-dark: #0a1628;
    --pt-border: #e4e8ef;
    --pt-border-strong: #c8d0db;

    --pt-teal-bg: #e0f5f3;
    --pt-teal-text: #006b62;
    --pt-purple-bg: #ede9fe;
    --pt-purple-text: #4c1d95;
    --pt-coral-bg: #fef0eb;
    --pt-coral-text: #9a3412;

    --pt-radius-sm: 6px;
    --pt-radius-md: 10px;
    --pt-radius-lg: 16px;

    --pt-shadow-sm: 0 1px 2px rgba(10, 22, 40, 0.04);
    --pt-shadow-md: 0 4px 16px rgba(10, 22, 40, 0.06);
    --pt-shadow-lg: 0 12px 40px rgba(10, 22, 40, 0.10);

    --pt-transition: all 0.2s ease;
}

/* RESET solo para áreas pt- */
.pt-section, .pt-hero, .pt-page-hero, .pt-header, .pt-footer, .pt-thanks-section {
    box-sizing: border-box;
}
.pt-section *, .pt-hero *, .pt-page-hero *, .pt-header *, .pt-footer *, .pt-thanks-section *, .pt-cta-band *, .pt-logos-bar * {
    box-sizing: border-box;
}

/* BODY/global mínimo (sin pisar admin) */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    margin: 0;
    color: var(--pt-text);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

/* Reset visible en zonas pt */
.pt-header, .pt-footer, .pt-section, .pt-hero, .pt-page-hero, .pt-cta-band, .pt-logos-bar, .pt-thanks-section {
    font-family: 'Inter', sans-serif;
}

.pt-section h1, .pt-section h2, .pt-section h3, .pt-section h4,
.pt-hero h1, .pt-page-hero h1, .pt-cta-band h2, .pt-thanks-section h1 {
    margin: 0;
    color: var(--pt-primary);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.pt-section p, .pt-hero p, .pt-page-hero p, .pt-cta-band p, .pt-thanks-section p {
    margin: 0;
    color: var(--pt-text-muted);
}

.pt-section ul, .pt-hero ul, .pt-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pt-section a, .pt-header a, .pt-footer a, .pt-hero a, .pt-page-hero a, .pt-cta-band a, .pt-thanks-section a, .pt-logos-bar a {
    color: inherit;
    text-decoration: none;
}

/* CONTAINER */
.pt-section .container, .pt-hero .container, .pt-page-hero .container,
.pt-cta-band .container, .pt-logos-bar .container, .pt-thanks-section .container,
.pt-header-inner, .pt-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.pt-container-narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* SECTIONS */
.pt-section { padding: 80px 0; }
.pt-section-alt { background: var(--pt-bg-alt); }

.pt-section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}
.pt-section-header h2 {
    font-size: 36px;
    margin-bottom: 16px;
}
.pt-section-lead {
    font-size: 18px;
    color: var(--pt-text-muted);
    line-height: 1.6;
}
.pt-section-footer {
    text-align: center;
    margin-top: 48px;
}
.pt-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pt-accent);
    margin-bottom: 12px;
}
.pt-section-note {
    text-align: center;
    max-width: 700px;
    margin: 32px auto 0;
    font-size: 16px;
    color: var(--pt-text-muted);
    line-height: 1.7;
    font-style: italic;
}
.pt-text-muted { color: var(--pt-text-muted); }

@media (max-width: 768px) {
    .pt-section { padding: 56px 0; }
    .pt-section-header h2 { font-size: 28px; }
    .pt-section-lead { font-size: 16px; }
}

/* BUTTONS */
.pt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--pt-radius-md);
    transition: var(--pt-transition);
    text-align: center;
    white-space: nowrap;
    line-height: 1;
    cursor: pointer;
    border: none;
    text-decoration: none !important;
}
.pt-btn-sm { padding: 9px 16px; font-size: 14px; }
.pt-btn-lg { padding: 14px 28px; font-size: 16px; }
.pt-btn-block { width: 100%; }

.pt-btn-primary {
    background: var(--pt-primary);
    color: white !important;
    box-shadow: var(--pt-shadow-sm);
}
.pt-btn-primary:hover {
    background: #142440;
    transform: translateY(-1px);
    box-shadow: var(--pt-shadow-md);
}
.pt-btn-accent { background: var(--pt-accent); color: white !important; }
.pt-btn-accent:hover { background: var(--pt-accent-hover); }

.pt-btn-ghost {
    background: transparent;
    color: var(--pt-primary) !important;
    border: 1px solid var(--pt-border-strong);
}
.pt-btn-ghost:hover { background: var(--pt-bg-alt); border-color: var(--pt-primary); }

.pt-btn-ghost-light {
    background: transparent;
    color: white !important;
    border: 1px solid rgba(255,255,255,0.3);
}
.pt-btn-ghost-light:hover { background: rgba(255,255,255,0.06); border-color: white; }

/* BADGES */
.pt-badge {
    display: inline-block;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 100px;
    margin-bottom: 20px;
    background: var(--pt-teal-bg);
    color: var(--pt-teal-text);
}

/* HEADER (oscuro, como el footer) */
.pt-header {
    position: sticky;
    top: 0;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 100;
}
.pt-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.pt-logo { height: 36px; width: auto; display: block; }
.pt-nav ul {
    display: flex;
    gap: 32px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}
.pt-nav a {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
    transition: var(--pt-transition);
}
.pt-nav a:hover, .pt-nav a.active { color: var(--pt-accent); }

/* Botón "Diagnóstico gratuito" del header en versión clara para fondo oscuro */
.pt-header .pt-btn-primary {
    background: var(--pt-accent);
    color: white !important;
}
.pt-header .pt-btn-primary:hover {
    background: var(--pt-accent-hover);
}

.pt-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}
.pt-menu-toggle span {
    width: 22px;
    height: 2px;
    background: white;
    border-radius: 2px;
    display: block;
}

@media (max-width: 968px) {
    .pt-nav { display: none; }
    .pt-header-cta { display: none; }
    .pt-menu-toggle { display: flex; }
    .pt-nav.open {
        display: block;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--pt-bg-dark);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 16px 24px;
    }
    .pt-nav.open ul { flex-direction: column; gap: 0; align-items: stretch; }
    .pt-nav.open li { border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
    .pt-nav.open li:last-child { border: none; }
    .pt-nav.open a { display: block; padding: 14px 0; }
}

/* HERO */
.pt-hero {
    padding: 80px 0 100px;
    background:
        radial-gradient(ellipse at top right, rgba(0, 180, 166, 0.08), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--pt-bg-alt) 100%);
}
.pt-hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: center;
}
.pt-hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--pt-primary);
    margin-bottom: 24px;
}
.pt-hero-subtitle {
    font-size: 19px;
    color: var(--pt-text-muted);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 540px;
}
.pt-cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.pt-cta-center { justify-content: center; }
.pt-hero-trust {
    font-size: 14px;
    color: var(--pt-text-light);
    margin-top: 0;
}

.pt-hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    background: white;
    padding: 32px;
    border-radius: var(--pt-radius-lg);
    box-shadow: var(--pt-shadow-lg);
    border: 1px solid var(--pt-border);
}
.pt-stat { padding: 12px; }
.pt-stat-label {
    font-size: 13px;
    color: var(--pt-text-muted);
    margin-bottom: 6px;
    line-height: 1.3;
}
.pt-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--pt-primary);
    letter-spacing: -0.02em;
}

@media (max-width: 968px) {
    .pt-hero { padding: 56px 0 72px; }
    .pt-hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .pt-hero h1 { font-size: 38px; }
    .pt-hero-subtitle { font-size: 17px; }
    .pt-stat-value { font-size: 26px; }
}

/* PAGE HERO */
.pt-page-hero {
    padding: 80px 0 64px;
    background:
        radial-gradient(ellipse at top right, rgba(0, 180, 166, 0.08), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--pt-bg-alt) 100%);
    text-align: center;
}
.pt-page-hero-compact { padding: 64px 0 40px; }
.pt-page-hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.pt-page-hero-subtitle {
    font-size: 18px;
    color: var(--pt-text-muted);
    line-height: 1.6;
    max-width: 680px;
    margin: 0 auto 32px;
}

@media (max-width: 768px) {
    .pt-page-hero { padding: 56px 0 48px; }
    .pt-page-hero h1 { font-size: 32px; }
    .pt-page-hero-subtitle { font-size: 16px; }
}

/* LOGOS BAR (fondo oscuro para logos blancos/claros) */
.pt-logos-bar {
    padding: 48px 0;
    background: var(--pt-bg-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.pt-logos-title {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 32px;
}
.pt-logos-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 32px;
    align-items: center;
    justify-items: center;
}
.pt-logos-grid img {
    max-height: 40px;
    width: auto;
    opacity: 0.7;
    filter: brightness(0) invert(1);
    transition: var(--pt-transition);
}
.pt-logos-grid img:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .pt-logos-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
}
@media (max-width: 480px) {
    .pt-logos-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

/* OBJECTIONS */
.pt-section-objections { background: var(--pt-bg-alt); }
.pt-objections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}
.pt-objection-card {
    background: white;
    border-radius: var(--pt-radius-lg);
    padding: 32px;
    border: 1px solid var(--pt-border);
    transition: var(--pt-transition);
}
.pt-objection-card:hover {
    box-shadow: var(--pt-shadow-md);
    border-color: var(--pt-border-strong);
}
.pt-objection-quote {
    font-size: 18px;
    font-style: italic;
    color: var(--pt-text-muted);
    padding: 16px 20px;
    background: var(--pt-bg-alt);
    border-left: 3px solid var(--pt-accent);
    border-radius: 0 var(--pt-radius-md) var(--pt-radius-md) 0;
    margin-bottom: 20px;
}
.pt-objection-answer h3 {
    font-size: 19px;
    margin: 0 0 12px;
    line-height: 1.3;
}
.pt-objection-answer p {
    font-size: 15px;
    line-height: 1.65;
    margin: 0;
}

/* AUDIENCE GRID */
.pt-audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.pt-audience-card {
    position: relative;
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-lg);
    padding: 32px;
    transition: var(--pt-transition);
    display: flex;
    flex-direction: column;
}
.pt-audience-card:hover {
    box-shadow: var(--pt-shadow-lg);
    transform: translateY(-4px);
    border-color: var(--pt-border-strong);
}
.pt-audience-featured { border: 2px solid var(--pt-accent); }
.pt-featured-badge {
    position: absolute;
    top: -12px;
    left: 24px;
    background: var(--pt-accent);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 100px;
}
.pt-audience-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--pt-radius-sm);
    margin-bottom: 16px;
}
.pt-tag-teal { background: var(--pt-teal-bg); color: var(--pt-teal-text); }
.pt-tag-purple { background: var(--pt-purple-bg); color: var(--pt-purple-text); }
.pt-tag-coral { background: var(--pt-coral-bg); color: var(--pt-coral-text); }

.pt-audience-card h3 {
    font-size: 24px;
    margin: 0 0 12px;
}
.pt-audience-card > p {
    font-size: 15px;
    line-height: 1.6;
    margin: 0 0 20px;
}
.pt-audience-features {
    margin-bottom: 24px;
    flex-grow: 1;
    list-style: none;
    padding: 0;
}
.pt-audience-features li {
    font-size: 14px;
    color: var(--pt-text);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    border-bottom: 1px solid var(--pt-border);
}
.pt-audience-features li:last-child { border: none; }
.pt-audience-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 14px;
    height: 7px;
    border-left: 2px solid var(--pt-accent);
    border-bottom: 2px solid var(--pt-accent);
    transform: rotate(-45deg);
}
.pt-audience-link {
    color: var(--pt-accent);
    font-weight: 600;
    font-size: 15px;
}

/* PROCESS */
.pt-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.pt-process-step { padding: 24px; }
.pt-process-num {
    font-size: 48px;
    font-weight: 700;
    color: var(--pt-accent);
    line-height: 1;
    margin-bottom: 16px;
}
.pt-process-step h3 {
    font-size: 19px;
    margin: 0 0 10px;
}
.pt-process-step p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 12px;
}
.pt-process-time {
    font-size: 12px;
    color: var(--pt-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

@media (max-width: 968px) {
    .pt-process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .pt-process-grid { grid-template-columns: 1fr; }
}

/* NEWS GRID (reemplaza los cards de noticias) */
.pt-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}
.pt-news-card {
    background: white;
    border-radius: var(--pt-radius-lg);
    overflow: hidden;
    border: 1px solid var(--pt-border);
    transition: var(--pt-transition);
    display: flex;
    flex-direction: column;
}
.pt-news-card:hover {
    box-shadow: var(--pt-shadow-md);
    transform: translateY(-2px);
}
.pt-news-img {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--pt-bg-alt);
}
.pt-news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pt-news-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.pt-news-body h3 {
    font-size: 17px;
    margin: 0 0 12px;
    line-height: 1.4;
}
.pt-news-body p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 16px;
    flex-grow: 1;
}
.pt-news-link {
    color: var(--pt-accent);
    font-weight: 600;
    font-size: 14px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    text-align: left;
    align-self: flex-start;
}
.pt-news-content {
    color: var(--pt-text);
    line-height: 1.7;
    font-size: 15px;
}

/* EXPERTS */
.pt-experts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.pt-expert-card {
    background: white;
    border-left: 3px solid var(--pt-accent);
    padding: 24px 28px;
    border-radius: var(--pt-radius-md);
    box-shadow: var(--pt-shadow-sm);
}
.pt-expert-card h3 {
    font-size: 17px;
    margin: 0 0 12px;
}
.pt-expert-card p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 12px;
}

/* ABOUT */
.pt-about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
}
.pt-about-content h2 {
    font-size: 36px;
    margin: 0 0 20px;
}
.pt-about-content p {
    font-size: 16px;
    line-height: 1.7;
    margin: 0 0 16px;
}
.pt-credentials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 32px 0;
    padding: 24px 0;
    border-top: 1px solid var(--pt-border);
    border-bottom: 1px solid var(--pt-border);
}
.pt-credential strong {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--pt-primary);
    line-height: 1;
    margin-bottom: 4px;
}
.pt-credential span {
    font-size: 13px;
    color: var(--pt-text-muted);
}
.pt-about-image img {
    border-radius: var(--pt-radius-lg);
    box-shadow: var(--pt-shadow-lg);
    width: 100%;
    height: auto;
}

@media (max-width: 968px) {
    .pt-about-grid { grid-template-columns: 1fr; gap: 40px; }
    .pt-about-content h2 { font-size: 28px; }
}

/* STATS / FEATURES / IMPACT */
.pt-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.pt-stat-block {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-lg);
}
.pt-stat-big {
    font-size: 56px;
    font-weight: 700;
    color: var(--pt-accent);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}
.pt-stat-block p {
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 768px) {
    .pt-stats-row { grid-template-columns: 1fr; gap: 16px; }
    .pt-stat-big { font-size: 42px; }
}

.pt-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.pt-feature-card {
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-lg);
    padding: 28px;
    transition: var(--pt-transition);
}
.pt-feature-card:hover {
    border-color: var(--pt-accent);
    box-shadow: var(--pt-shadow-md);
}
.pt-feature-icon {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--pt-accent);
    background: var(--pt-teal-bg);
    padding: 6px 12px;
    border-radius: var(--pt-radius-sm);
    margin-bottom: 16px;
}
.pt-feature-card h3 {
    font-size: 18px;
    margin: 0 0 10px;
}
.pt-feature-card p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.pt-impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}
.pt-impact-card {
    padding: 28px;
    background: white;
    border-left: 3px solid var(--pt-accent);
    border-radius: var(--pt-radius-md);
    box-shadow: var(--pt-shadow-sm);
}
.pt-impact-card h3 {
    font-size: 17px;
    margin: 0 0 10px;
}
.pt-impact-card p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* PRICING CARD */
.pt-pricing-card {
    background: white;
    border: 2px solid var(--pt-accent);
    border-radius: var(--pt-radius-lg);
    padding: 48px;
    text-align: center;
    box-shadow: var(--pt-shadow-lg);
}
.pt-pricing-card h2 {
    font-size: 28px;
    margin: 16px 0 32px;
}
.pt-pricing-list {
    text-align: left;
    margin-bottom: 32px;
    list-style: none;
    padding: 0;
}
.pt-pricing-list li {
    padding: 12px 0 12px 28px;
    font-size: 15px;
    color: var(--pt-text-muted);
    line-height: 1.6;
    border-bottom: 1px solid var(--pt-border);
    position: relative;
}
.pt-pricing-list li:last-child { border: none; }
.pt-pricing-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 17px;
    width: 14px;
    height: 7px;
    border-left: 2px solid var(--pt-accent);
    border-bottom: 2px solid var(--pt-accent);
    transform: rotate(-45deg);
}
.pt-pricing-list strong { color: var(--pt-text); }
.pt-pricing-cta { margin-top: 32px; }
.pt-pricing-note {
    font-size: 13px;
    color: var(--pt-text-light);
    margin: 12px 0 0;
}

@media (max-width: 768px) {
    .pt-pricing-card { padding: 32px 24px; }
}

/* CTA BAND */
.pt-cta-band {
    background: var(--pt-bg-dark);
    color: white;
    padding: 80px 0;
    text-align: center;
}
.pt-cta-band h2 {
    font-size: 36px;
    color: white;
    margin: 0 0 16px;
}
.pt-cta-band p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto 32px;
}

@media (max-width: 768px) {
    .pt-cta-band { padding: 56px 0; }
    .pt-cta-band h2 { font-size: 26px; }
}

/* CASES */
.pt-cases-grid-detailed {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}
.pt-case-card-detailed {
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-lg);
    padding: 40px;
    box-shadow: var(--pt-shadow-sm);
}
.pt-case-tag {
    display: inline-block;
    font-size: 12px;
    color: var(--pt-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
    font-weight: 500;
}
.pt-case-card-detailed h3 {
    font-size: 24px;
    margin: 0 0 24px;
    line-height: 1.3;
}
.pt-case-block {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--pt-border);
}
.pt-case-block:last-of-type { border: none; }
.pt-case-block h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pt-accent);
    margin: 0 0 8px;
    font-weight: 600;
}
.pt-case-block p {
    line-height: 1.7;
    font-size: 15px;
    margin: 0;
}
.pt-case-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--pt-border);
}
.pt-case-metric {
    display: flex;
    flex-direction: column;
}
.pt-metric-num {
    font-size: 32px;
    font-weight: 700;
    color: var(--pt-accent);
    line-height: 1;
}
.pt-metric-label {
    font-size: 12px;
    color: var(--pt-text-muted);
    margin-top: 4px;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .pt-case-card-detailed { padding: 28px 24px; }
    .pt-case-card-detailed h3 { font-size: 20px; }
}

/* FORM */
.pt-section-form { padding-top: 32px; }
.pt-form-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 48px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}
.pt-form-aside {
    background: var(--pt-bg-alt);
    border-radius: var(--pt-radius-lg);
    padding: 32px;
    position: sticky;
    top: 96px;
}
.pt-form-aside h3 {
    font-size: 16px;
    margin: 0 0 16px;
}
.pt-form-aside-note {
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px;
}
.pt-form-checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pt-form-checklist li {
    padding: 10px 0 10px 24px;
    font-size: 14px;
    color: var(--pt-text-muted);
    line-height: 1.5;
    position: relative;
    border-bottom: 1px solid var(--pt-border);
}
.pt-form-checklist li:last-child { border: none; }
.pt-form-checklist li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 12px;
    height: 6px;
    border-left: 2px solid var(--pt-accent);
    border-bottom: 2px solid var(--pt-accent);
    transform: rotate(-45deg);
}
.pt-form-divider {
    height: 1px;
    background: var(--pt-border);
    margin: 28px 0;
}
.pt-contact-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pt-contact-option {
    display: block;
    padding: 12px 16px;
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-md);
    transition: var(--pt-transition);
}
.pt-contact-option:hover {
    border-color: var(--pt-accent);
    transform: translateX(2px);
}
.pt-contact-option strong {
    display: block;
    font-size: 13px;
    color: var(--pt-primary);
    margin-bottom: 2px;
}
.pt-contact-option span {
    font-size: 13px;
    color: var(--pt-text-muted);
}

.pt-form-main {
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-lg);
    padding: 40px;
    box-shadow: var(--pt-shadow-sm);
}

.pt-alert {
    padding: 16px 20px;
    border-radius: var(--pt-radius-md);
    margin-bottom: 24px;
    font-size: 14px;
}
.pt-alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}
.pt-alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}
.pt-alert ul {
    margin: 8px 0 0;
    padding-left: 20px;
    list-style: disc;
}
.pt-alert li { margin: 4px 0; }

.pt-contact-form .pt-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 0;
}
.pt-contact-form .pt-form-field {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}
.pt-contact-form label {
    font-size: 14px;
    font-weight: 500;
    color: var(--pt-primary);
    margin-bottom: 8px;
}
.pt-contact-form input[type="text"],
.pt-contact-form input[type="email"],
.pt-contact-form input[type="tel"],
.pt-contact-form select,
.pt-contact-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--pt-border-strong);
    border-radius: var(--pt-radius-md);
    font-size: 15px;
    font-family: inherit;
    background: white;
    color: var(--pt-text);
    transition: var(--pt-transition);
    box-sizing: border-box;
}
.pt-contact-form input:focus,
.pt-contact-form select:focus,
.pt-contact-form textarea:focus {
    outline: none;
    border-color: var(--pt-accent);
    box-shadow: 0 0 0 3px rgba(0, 180, 166, 0.12);
}
.pt-contact-form textarea {
    resize: vertical;
    min-height: 100px;
}
.pt-form-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-weight: 400;
    font-size: 14px;
    color: var(--pt-text-muted);
    line-height: 1.5;
}
.pt-form-checkbox input { margin-top: 3px; flex-shrink: 0; }
.pt-form-disclaimer {
    font-size: 13px;
    color: var(--pt-text-muted);
    text-align: center;
    margin-top: 16px;
    line-height: 1.5;
}
.pt-form-disclaimer a { color: var(--pt-accent); }

@media (max-width: 968px) {
    .pt-form-grid { grid-template-columns: 1fr; }
    .pt-form-aside { position: static; }
}
@media (max-width: 600px) {
    .pt-contact-form .pt-form-row { grid-template-columns: 1fr; gap: 0; }
    .pt-form-main { padding: 28px 20px; }
}

/* THANKS */
.pt-thanks-section { padding: 80px 0; }
.pt-thanks-card {
    background: white;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius-lg);
    padding: 56px 48px;
    text-align: center;
    box-shadow: var(--pt-shadow-md);
}
.pt-thanks-icon { margin: 0 auto 24px; }
.pt-thanks-card h1 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 16px;
}
.pt-thanks-lead {
    font-size: 18px;
    color: var(--pt-text-muted);
    line-height: 1.6;
    margin: 0 0 32px;
}
.pt-thanks-urgent {
    background: var(--pt-bg-dark);
    color: white;
    padding: 32px;
    border-radius: var(--pt-radius-lg);
    margin-bottom: 32px;
}
.pt-thanks-urgent h3 {
    color: white;
    font-size: 18px;
    margin: 0 0 8px;
}
.pt-thanks-urgent p {
    color: rgba(255,255,255,0.8);
    margin: 0 0 16px;
}
.pt-thanks-next {
    text-align: left;
    background: var(--pt-bg-alt);
    padding: 24px 28px;
    border-radius: var(--pt-radius-md);
    margin: 32px 0;
}
.pt-thanks-next h3 {
    font-size: 16px;
    margin: 0 0 12px;
}
.pt-thanks-next ul {
    list-style: disc;
    padding-left: 20px;
    margin: 0;
}
.pt-thanks-next li {
    color: var(--pt-text-muted);
    margin-bottom: 8px;
    line-height: 1.6;
    font-size: 14px;
}
.pt-thanks-next a { color: var(--pt-accent); text-decoration: underline; }
.pt-thanks-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 32px;
}

@media (max-width: 600px) {
    .pt-thanks-card { padding: 40px 24px; }
    .pt-thanks-card h1 { font-size: 26px; }
    .pt-thanks-lead { font-size: 16px; }
}

/* FOOTER */
.pt-footer {
    background: var(--pt-bg-dark);
    color: rgba(255, 255, 255, 0.75);
    padding: 80px 0 32px;
}
.pt-footer-cta {
    text-align: center;
    padding: 48px 32px;
    background: linear-gradient(135deg, rgba(0, 180, 166, 0.10), rgba(0, 180, 166, 0.02));
    border: 1px solid rgba(0, 180, 166, 0.25);
    border-radius: var(--pt-radius-lg);
    margin-bottom: 64px;
}
.pt-footer-cta h2 {
    font-size: 32px;
    color: white;
    margin: 0 0 12px;
}
.pt-footer-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 24px;
    font-size: 16px;
}
.pt-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.pt-footer-logo { height: 32px; margin-bottom: 16px; }
.pt-footer-tagline {
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px;
    max-width: 280px;
    color: rgba(255,255,255,0.7);
}
.pt-social {
    display: flex;
    gap: 12px;
}
.pt-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.75);
    transition: var(--pt-transition);
}
.pt-social a:hover { background: var(--pt-accent); color: white; }
.pt-footer-col h4 {
    color: white;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 16px;
}
.pt-footer-col ul li { margin-bottom: 10px; }
.pt-footer-col a, .pt-footer-col .pt-no-link {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
    transition: var(--pt-transition);
}
.pt-footer-col a:hover { color: var(--pt-accent); }
.pt-footer-bottom {
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}
.pt-footer-bottom a { color: rgba(255, 255, 255, 0.75); }
.pt-footer-bottom a:hover { color: var(--pt-accent); }
.pt-thorus-logo { height: 28px; margin-bottom: 12px; }

@media (max-width: 968px) {
    .pt-footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .pt-footer-cta h2 { font-size: 24px; }
}
@media (max-width: 480px) {
    .pt-footer-grid { grid-template-columns: 1fr; }
}

/* WHATSAPP FLOAT */
.pt-whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    z-index: 99;
    transition: var(--pt-transition);
    animation: pt-wa-pulse 2.5s infinite;
}
.pt-whatsapp-float:hover {
    transform: scale(1.08);
    background: #1da851;
}
@keyframes pt-wa-pulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45); }
    50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.7); }
}