/* ==========================================================================
   Fichier : /assets/css/pricing-transparency.css
   Page : /pourquoi-159-euros-par-an
   Objectif : lecture longue, rassurante et premium + visuels SVG
   ========================================================================== */

:root {
    --pt-ink: #102c26;
    --pt-ink-strong: #0a211c;
    --pt-muted: #526b63;
    --pt-muted-soft: #71877f;
    --pt-line: rgba(23, 59, 50, 0.13);
    --pt-line-strong: rgba(23, 59, 50, 0.22);
    --pt-page: #fbfdfc;
    --pt-surface: #ffffff;
    --pt-panel: #f2f7f4;
    --pt-panel-strong: #e9f2ed;
    --pt-accent: #d8ff62;
    --pt-accent-hover: #e6ff94;
    --pt-accent-soft: rgba(216, 255, 98, 0.18);
    --pt-deep: #173b32;
    --pt-deep-2: #24594c;
    --pt-warm: #fff5df;
    --pt-radius-sm: 0.9rem;
    --pt-radius-md: 1.3rem;
    --pt-radius-lg: 1.8rem;
    --pt-radius-xl: 2.5rem;
    --pt-shadow-sm: 0 12px 30px rgba(16, 44, 38, 0.07);
    --pt-shadow-md: 0 24px 70px rgba(16, 44, 38, 0.1);
    --pt-shadow-lg: 0 36px 100px rgba(4, 24, 18, 0.16);
    --pt-reading-width: 780px;
    --pt-wide-width: 1120px;
}

html[data-theme="dark"] {
    --pt-ink: #effcf6;
    --pt-ink-strong: #ffffff;
    --pt-muted: #b8cec5;
    --pt-muted-soft: #8fa99f;
    --pt-line: rgba(216, 255, 98, 0.15);
    --pt-line-strong: rgba(216, 255, 98, 0.26);
    --pt-page: #06130d;
    --pt-surface: #0c2118;
    --pt-panel: #112d23;
    --pt-panel-strong: #173b32;
    --pt-deep: #0d2822;
    --pt-deep-2: #173b32;
    --pt-warm: #26372d;
    --pt-shadow-sm: 0 14px 36px rgba(0, 0, 0, 0.18);
    --pt-shadow-md: 0 26px 70px rgba(0, 0, 0, 0.26);
    --pt-shadow-lg: 0 42px 110px rgba(0, 0, 0, 0.34);
}

.pt-page {
    min-height: 100vh;
    color: var(--pt-ink);
    background:
        radial-gradient(circle at 8% 18%, rgba(82, 180, 142, 0.06), transparent 30rem),
        radial-gradient(circle at 92% 62%, rgba(216, 255, 98, 0.055), transparent 28rem),
        var(--pt-page);
    font-family: Inter, "DM Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.pt-page img { display: block; max-width: 100%; }

.pt-page a { text-underline-offset: 0.18em; }

.pt-page :is(a, button, summary):focus-visible { outline: 3px solid var(--pt-accent); outline-offset: 4px; }

.pt-page ::selection { color: #102c26; background: var(--pt-accent); }

.pt-container { width: min(var(--pt-wide-width), calc(100% - 2rem)); margin-inline: auto; }

/* Hero */

.pt-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(6.5rem, 11vw, 9rem) 0 clamp(4.5rem, 8vw, 6.5rem);
    color: #fff;
    background:
        radial-gradient(circle at 82% 12%, rgba(216, 255, 98, 0.28), transparent 25rem),
        radial-gradient(circle at 14% 82%, rgba(91, 205, 173, 0.16), transparent 26rem),
        linear-gradient(145deg, var(--pt-deep), var(--pt-deep-2));
}

.pt-hero::before,
.pt-hero::after {
    position: absolute;
    z-index: -1;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.pt-hero::before {
    top: -15rem;
    right: -8rem;
    width: 40rem;
    height: 40rem;
    box-shadow: 0 0 0 5rem rgba(255, 255, 255, 0.018), 0 0 0 10rem rgba(255, 255, 255, 0.012);
}

.pt-hero::after {
    bottom: -18rem;
    left: -12rem;
    width: 34rem;
    height: 34rem;
}

.pt-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}

.pt-kicker {
    display: inline-flex;
    gap: 0.55rem;
    align-items: center;
    padding: 0.62rem 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    color: #f7fff9;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.76rem;
    font-weight: 850;
    letter-spacing: 0.09em;
    line-height: 1;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
}

.pt-kicker::before {
    width: 0.48rem;
    height: 0.48rem;
    border-radius: 50%;
    background: var(--pt-accent);
    box-shadow: 0 0 18px rgba(216, 255, 98, 0.55);
    content: "";
}

.pt-hero h1 {
    max-width: 980px;
    margin: 1.45rem 0 0;
    color: #fff;
    font-family: Manrope, Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: clamp(2.8rem, 7.2vw, 6.2rem);
    font-weight: 850;
    letter-spacing: -0.07em;
    line-height: 0.95;
    text-wrap: balance;
}

.pt-hero-copy > p {
    max-width: 760px;
    margin: 1.75rem 0 0;
    color: #dcebe6;
    font-size: clamp(1.05rem, 2vw, 1.28rem);
    line-height: 1.75;
    text-wrap: pretty;
}

.pt-price {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: baseline;
    margin: 2.2rem 0 1.7rem;
}

.pt-price strong {
    color: var(--pt-accent);
    font-family: Manrope, Inter, sans-serif;
    font-size: clamp(3.4rem, 8vw, 7rem);
    font-weight: 900;
    letter-spacing: -0.07em;
    line-height: 0.85;
    text-shadow: 0 16px 45px rgba(216, 255, 98, 0.16);
}

.pt-price span { color: #edf8f2; font-size: 1.08rem; font-weight: 750; }

.pt-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

.pt-btn {
    display: inline-flex;
    min-height: 3.2rem;
    align-items: center;
    justify-content: center;
    padding: 0.92rem 1.25rem;
    border: 1px solid transparent;
    border-radius: 999px;
    color: #102c26;
    background: var(--pt-accent);
    box-shadow: 0 14px 34px rgba(216, 255, 98, 0.16);
    font-size: 0.93rem;
    font-weight: 850;
    line-height: 1.2;
    text-decoration: none;
    transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.pt-btn:hover {
    background: var(--pt-accent-hover);
    box-shadow: 0 18px 42px rgba(216, 255, 98, 0.22);
    transform: translateY(-2px);
}

.pt-btn--ghost {
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
    background: rgba(255, 255, 255, 0.045);
    box-shadow: none;
    backdrop-filter: blur(10px);
}

.pt-btn--ghost:hover { border-color: rgba(255, 255, 255, 0.58); color: #fff; background: rgba(255, 255, 255, 0.09); }

.pt-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem 1.2rem;
    padding: 0;
    margin: 1.6rem 0 0;
    list-style: none;
    color: #e5f1ec;
    font-size: 0.9rem;
    font-weight: 650;
}

.pt-hero-points li { display: inline-flex; gap: 0.55rem; align-items: center; }

.pt-hero-points li::before {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--pt-accent);
    content: "";
    box-shadow: 0 0 12px rgba(216, 255, 98, 0.45);
}

.pt-hero-visual {
    position: relative;
    display: flex;
    min-height: 440px;
    align-items: center;
    justify-content: center;
}

.pt-visual-card--main {
    width: min(100%, 480px);
    padding: 0.5rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 2rem;
    background: linear-gradient(145deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03));
    box-shadow: 0 34px 90px rgba(0,0,0,0.24);
    backdrop-filter: blur(14px);
}

.pt-visual-card--main svg { display: block; width: 100%; height: auto; }

.pt-visual-badge {
    position: absolute;
    display: flex;
    gap: 0.85rem;
    align-items: center;
    width: 220px;
    padding: 0.9rem;
    border-radius: 1.2rem;
    box-shadow: 0 22px 40px rgba(0,0,0,0.18);
    backdrop-filter: blur(12px);
}

.pt-visual-badge svg { width: 40px; height: 40px; flex: 0 0 40px; }

.pt-visual-badge strong {
    display: block;
    margin-bottom: 0.18rem;
    color: #fff;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.2;
}

.pt-visual-badge span {
    display: block;
    color: #dcebe6;
    font-size: 0.78rem;
    line-height: 1.4;
}

.pt-visual-badge--lime {
    top: 4%;
    left: -4%;
    border: 1px solid rgba(216,255,98,0.24);
    background: rgba(13,40,34,0.92);
}

.pt-visual-badge--dark {
    right: -2%;
    bottom: 3%;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(8,29,22,0.92);
}

/* Proof strip */

.pt-proof-strip {
    position: relative;
    margin-top: -2rem;
    padding-bottom: 0.5rem;
}

.pt-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.pt-proof-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.25rem 1.2rem;
    border: 1px solid var(--pt-line);
    border-radius: 1.4rem;
    background: rgba(255,255,255,0.78);
    box-shadow: var(--pt-shadow-sm);
    backdrop-filter: blur(10px);
}

html[data-theme="dark"] .pt-proof-item {
    background: rgba(12,33,24,0.88);
}

.pt-proof-icon {
    display: grid;
    width: 3.2rem;
    height: 3.2rem;
    flex: 0 0 3.2rem;
    place-items: center;
    border-radius: 1rem;
    color: #1b5d49;
    background: linear-gradient(145deg, rgba(216,255,98,0.22), rgba(97,214,163,0.16));
}

html[data-theme="dark"] .pt-proof-icon { color: #d8ff62; }

.pt-proof-icon svg { width: 2rem; height: 2rem; }

.pt-proof-item strong {
    display: block;
    margin: 0 0 0.35rem;
    color: var(--pt-ink-strong);
    font-family: Manrope, Inter, sans-serif;
    font-size: 1rem;
    font-weight: 800;
}

.pt-proof-item p {
    margin: 0;
    color: var(--pt-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Sections */

.pt-section { position: relative; padding: clamp(4.5rem, 8vw, 7.5rem) 0; }
.pt-section + .pt-section { border-top: 1px solid var(--pt-line); }

.pt-section--soft {
    background: radial-gradient(circle at 90% 0%, rgba(216, 255, 98, 0.055), transparent 22rem), var(--pt-panel);
}

.pt-copy { max-width: var(--pt-reading-width); }

.pt-section h2 {
    max-width: 860px;
    margin: 0 0 1.35rem;
    color: var(--pt-ink-strong);
    font-family: Manrope, Inter, sans-serif;
    font-size: clamp(2.15rem, 4.6vw, 4rem);
    font-weight: 850;
    letter-spacing: -0.055em;
    line-height: 1.02;
    text-wrap: balance;
}

.pt-copy h2 { margin-top: clamp(4.5rem, 8vw, 7rem); scroll-margin-top: 7rem; }
.pt-copy > h2:first-of-type { margin-top: 0; }

.pt-copy h2::before {
    display: block;
    width: 3.4rem;
    height: 0.24rem;
    margin-bottom: 1.05rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--pt-accent), #63d2ad);
    content: "";
}

.pt-copy h3 {
    margin: 2.8rem 0 0.85rem;
    color: var(--pt-ink-strong);
    font-family: Manrope, Inter, sans-serif;
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.2;
    scroll-margin-top: 7rem;
}

.pt-copy p,
.pt-copy li,
.pt-lead {
    color: var(--pt-muted);
    font-size: 1.03rem;
    line-height: 1.88;
}

.pt-copy p { margin: 0 0 1.25rem; text-wrap: pretty; }

.pt-lead {
    max-width: 760px;
    margin: 0;
    color: var(--pt-ink);
    font-size: clamp(1.1rem, 2vw, 1.28rem);
    font-weight: 520;
    line-height: 1.8;
}

.pt-copy ul,
.pt-copy ol {
    display: grid;
    gap: 0.72rem;
    padding-left: 1.3rem;
    margin: 1rem 0 1.8rem;
}

.pt-copy li::marker { color: #4f9f80; font-weight: 900; }
.pt-copy strong { color: var(--pt-ink-strong); }

/* TOC */

.pt-toc {
    position: relative;
    overflow: hidden;
    margin: 2.5rem 0 4rem;
    padding: clamp(1.4rem, 3vw, 2rem);
    border: 1px solid var(--pt-line-strong);
    border-radius: var(--pt-radius-lg);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.55), transparent), var(--pt-panel);
    box-shadow: var(--pt-shadow-sm);
}

html[data-theme="dark"] .pt-toc {
    background: radial-gradient(circle at 100% 0%, rgba(216, 255, 98, 0.07), transparent 18rem), var(--pt-panel);
}

.pt-toc::after {
    position: absolute;
    top: -5rem;
    right: -5rem;
    width: 12rem;
    height: 12rem;
    border: 1px solid var(--pt-line);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.pt-toc > strong {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    margin-bottom: 1.1rem;
    color: var(--pt-ink-strong);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.pt-toc > strong::before {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--pt-accent);
    box-shadow: 0 0 14px rgba(216, 255, 98, 0.5);
    content: "";
}

.pt-toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.4rem 1.4rem;
    padding-left: 1.2rem;
    margin: 0;
}

.pt-toc li { color: var(--pt-muted); font-size: 0.94rem; line-height: 1.5; }

.pt-toc a {
    color: inherit;
    text-decoration: none;
    transition: color 160ms ease, padding-left 160ms ease;
}

.pt-toc a:hover { padding-left: 0.2rem; color: var(--pt-ink-strong); }

/* Grid cards */

.pt-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    width: min(var(--pt-wide-width), 100%);
    margin: 2.2rem 0 2.8rem;
}

.pt-card {
    position: relative;
    overflow: hidden;
    min-height: 100%;
    padding: 1.55rem;
    border: 1px solid var(--pt-line);
    border-radius: var(--pt-radius-md);
    color: var(--pt-ink);
    background: var(--pt-surface);
    box-shadow: var(--pt-shadow-sm);
    transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.pt-card::before {
    display: block;
    width: 2.4rem;
    height: 0.2rem;
    margin-bottom: 1.2rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--pt-accent), #63d2ad);
    content: "";
}

.pt-card:hover { border-color: var(--pt-line-strong); box-shadow: var(--pt-shadow-md); transform: translateY(-4px); }

.pt-card h3 {
    margin: 0 0 0.7rem;
    color: var(--pt-ink-strong);
    font-family: Manrope, Inter, sans-serif;
    font-size: 1.24rem;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.pt-card p { margin: 0; color: var(--pt-muted); font-size: 0.96rem; line-height: 1.72; }

/* Callout */

.pt-callout {
    position: relative;
    overflow: hidden;
    margin: 2.2rem 0 2.6rem;
    padding: 1.55rem 1.65rem 1.55rem 1.8rem;
    border: 1px solid var(--pt-line);
    border-left: 5px solid var(--pt-accent);
    border-radius: 0 var(--pt-radius-md) var(--pt-radius-md) 0;
    background: linear-gradient(135deg, rgba(216, 255, 98, 0.09), transparent 65%), var(--pt-panel);
}

.pt-callout strong {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--pt-ink-strong);
    font-size: 1rem;
    font-weight: 900;
}

.pt-callout p { margin: 0; color: var(--pt-muted); line-height: 1.75; }

/* Compare */

.pt-compare {
    width: 100%;
    margin: 2.4rem 0 3rem;
    overflow: hidden;
    border: 1px solid var(--pt-line);
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--pt-radius-md);
    background: var(--pt-surface);
    box-shadow: var(--pt-shadow-sm);
}

.pt-compare th,
.pt-compare td {
    padding: 1rem 1.05rem;
    border-right: 1px solid var(--pt-line);
    border-bottom: 1px solid var(--pt-line);
    text-align: left;
    vertical-align: top;
}

.pt-compare th:last-child,
.pt-compare td:last-child { border-right: 0; }

.pt-compare tr:last-child td { border-bottom: 0; }

.pt-compare thead th {
    color: #fff;
    background: var(--pt-deep);
    font-size: 0.86rem;
    font-weight: 850;
    letter-spacing: 0.025em;
}

.pt-compare tbody tr:nth-child(even) { background: var(--pt-panel); }
.pt-compare td { color: var(--pt-muted); font-size: 0.94rem; line-height: 1.55; }

/* Links */

.pt-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2.3rem;
}

.pt-links a {
    position: relative;
    display: block;
    min-height: 9.5rem;
    padding: 1.35rem 3rem 1.35rem 1.35rem;
    border: 1px solid var(--pt-line);
    border-radius: var(--pt-radius-md);
    color: var(--pt-ink);
    background: var(--pt-surface);
    box-shadow: var(--pt-shadow-sm);
    text-decoration: none;
    transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease, background-color 200ms ease;
}

.pt-links a::after {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    color: #4d8d73;
    content: "↗";
    font-size: 1.05rem;
    font-weight: 900;
    transition: transform 180ms ease;
}

.pt-links a:hover {
    border-color: var(--pt-line-strong);
    background: var(--pt-panel);
    box-shadow: var(--pt-shadow-md);
    transform: translateY(-4px);
}

.pt-links a:hover::after { transform: translate(0.18rem, -0.18rem); }

.pt-links strong {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--pt-ink-strong);
    font-family: Manrope, Inter, sans-serif;
    font-size: 1.06rem;
    line-height: 1.35;
}

.pt-links span { color: var(--pt-muted); font-size: 0.93rem; line-height: 1.55; }

/* FAQ */

.pt-faq { margin-top: 2rem; border-top: 1px solid var(--pt-line); }

.pt-faq details { border-bottom: 1px solid var(--pt-line); }

.pt-faq summary {
    position: relative;
    display: flex;
    min-height: 4.5rem;
    align-items: center;
    padding: 1.15rem 3.2rem 1.15rem 0;
    color: var(--pt-ink-strong);
    font-size: 1rem;
    font-weight: 850;
    line-height: 1.45;
    cursor: pointer;
    list-style: none;
}

.pt-faq summary::-webkit-details-marker { display: none; }

.pt-faq summary::after {
    position: absolute;
    right: 0;
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: 1px solid var(--pt-line-strong);
    border-radius: 50%;
    color: var(--pt-ink);
    background: var(--pt-panel);
    content: "+";
    font-size: 1.2rem;
    font-weight: 700;
    transition: transform 180ms ease, background-color 180ms ease;
}

.pt-faq details[open] summary::after {
    background: var(--pt-accent);
    color: #102c26;
    content: "−";
    transform: rotate(180deg);
}

.pt-faq details p {
    max-width: 700px;
    padding: 0 3rem 1.35rem 0;
    margin: 0;
    color: var(--pt-muted);
    line-height: 1.75;
}

/* CTA */

.pt-cta {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 4rem);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--pt-radius-xl);
    color: #fff;
    background: radial-gradient(circle at 90% 10%, rgba(216, 255, 98, 0.18), transparent 20rem), linear-gradient(145deg, var(--pt-deep), var(--pt-deep-2));
    box-shadow: var(--pt-shadow-lg);
}

.pt-cta::after {
    position: absolute;
    z-index: -1;
    top: -7rem;
    right: -6rem;
    width: 18rem;
    height: 18rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    content: "";
}

.pt-cta h2 { max-width: 760px; margin: 0; color: #fff; }

.pt-cta p {
    max-width: 720px;
    margin: 1rem 0 1.5rem;
    color: #dcebe6;
    font-size: 1.02rem;
    line-height: 1.75;
}

/* Reusable block */

.commercial-price-proof {
    position: relative;
    overflow: hidden;
    width: min(var(--pt-wide-width), calc(100% - 2rem));
    margin: 4rem auto;
    padding: clamp(1.7rem, 4vw, 2.6rem);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--pt-radius-lg);
    color: #fff;
    background: radial-gradient(circle at 92% 0%, rgba(216, 255, 98, 0.15), transparent 18rem), var(--pt-deep);
    box-shadow: var(--pt-shadow-md);
}

.commercial-price-proof p { max-width: 780px; color: #dcebe6; line-height: 1.75; }

.commercial-price-proof a {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    margin-top: 0.5rem;
    padding: 0.8rem 1.1rem;
    border-radius: 999px;
    color: #102c26;
    background: var(--pt-accent);
    font-weight: 850;
    text-decoration: none;
}

/* Responsive */

@media (max-width: 980px) {
    .pt-hero-grid { grid-template-columns: 1fr; }
    .pt-hero-copy { text-align: left; }
    .pt-hero-visual { min-height: 380px; }
    .pt-proof-grid,
    .pt-grid { grid-template-columns: 1fr; }
    .pt-toc ol { grid-template-columns: 1fr; }
    .pt-compare { display: block; overflow-x: auto; white-space: normal; -webkit-overflow-scrolling: touch; }
}

@media (max-width: 760px) {
    .pt-container { width: min(100% - 1.35rem, var(--pt-wide-width)); }
    .pt-hero { padding-top: 5.75rem; }
    .pt-hero h1 { font-size: clamp(2.7rem, 13vw, 4.4rem); }
    .pt-actions { align-items: stretch; flex-direction: column; }
    .pt-btn { width: 100%; }
    .pt-section { padding: 4rem 0; }
    .pt-copy h2 { margin-top: 4.5rem; }
    .pt-links { grid-template-columns: 1fr; }
    .pt-cta { border-radius: 1.6rem; }
    .pt-visual-badge--lime { top: auto; bottom: 85%; left: 2%; }
    .pt-visual-badge--dark { right: 2%; bottom: -2%; }
}

@media (max-width: 520px) {
    .pt-hero { padding: 5.25rem 0 4rem; }
    .pt-price { align-items: flex-start; flex-direction: column; }
    .pt-price strong { font-size: clamp(3.6rem, 20vw, 5rem); }
    .pt-toc { padding: 1.2rem; border-radius: 1.2rem; }
    .pt-card,
    .pt-links a { border-radius: 1.1rem; }
    .pt-callout { padding: 1.35rem; }
    .pt-compare th,
    .pt-compare td { min-width: 12rem; padding: 0.85rem; }
    .pt-faq summary { padding-right: 2.7rem; }
    .pt-faq details p { padding-right: 0; }
    .pt-hero-visual { min-height: 320px; }
    .pt-visual-badge {
        position: static;
        width: 100%;
        margin-top: 0.8rem;
    }
    .pt-hero-visual {
        flex-direction: column;
        gap: 0.8rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pt-page *,
    .pt-page *::before,
    .pt-page *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}


/* ==========================================================================
   Effets visuels discrets
   ========================================================================== */

:root {
    --pt-motion-slow: 9s;
    --pt-motion-medium: 5.5s;
    --pt-ease-smooth: cubic-bezier(.2, .7, .2, 1);
}

/* Le visuel principal reste secondaire par rapport au message. */
.pt-hero-visual {
    opacity: 0.88;
    transform: scale(0.96);
    filter: saturate(0.86);
}

.pt-visual-card--main {
    border-color: rgba(255, 255, 255, 0.09);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
    box-shadow:
        0 28px 70px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.035);
    animation: pt-soft-float var(--pt-motion-slow) ease-in-out infinite;
}

.pt-visual-card--main svg {
    opacity: 0.9;
}

.pt-visual-badge {
    width: 205px;
    opacity: 0.82;
    transform: scale(0.94);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.14);
    transition:
        opacity 220ms ease,
        transform 220ms ease,
        border-color 220ms ease;
}

.pt-hero-visual:hover .pt-visual-badge {
    opacity: 0.96;
}

.pt-visual-badge--lime {
    animation: pt-soft-float-alt 8s ease-in-out infinite;
}

.pt-visual-badge--dark {
    animation: pt-soft-float 10s ease-in-out infinite reverse;
}

/* Halo très léger derrière l'illustration. */
.pt-hero-visual::before {
    position: absolute;
    z-index: -1;
    width: min(82%, 25rem);
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(216, 255, 98, 0.1), rgba(97, 214, 163, 0.04) 44%, transparent 70%);
    content: "";
    filter: blur(18px);
    animation: pt-breathe 7s ease-in-out infinite;
}

/* Ligne de preuve plus légère et moins imposante. */
.pt-proof-strip {
    margin-top: -1.35rem;
}

.pt-proof-item {
    padding: 1.05rem 1rem;
    border-color: color-mix(in srgb, var(--pt-line) 80%, transparent);
    box-shadow: 0 10px 24px rgba(16, 44, 38, 0.055);
    transition:
        transform 200ms ease,
        border-color 200ms ease,
        background-color 200ms ease;
}

.pt-proof-item:hover {
    border-color: var(--pt-line-strong);
    transform: translateY(-3px);
}

.pt-proof-icon {
    width: 2.85rem;
    height: 2.85rem;
    flex-basis: 2.85rem;
    opacity: 0.92;
}

.pt-proof-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

/* Effet doux sur les grandes sections interactives. */
.pt-card,
.pt-links a,
.pt-toc,
.pt-callout,
.pt-compare,
.pt-faq details,
.pt-cta {
    transition:
        transform 220ms var(--pt-ease-smooth),
        box-shadow 220ms var(--pt-ease-smooth),
        border-color 220ms var(--pt-ease-smooth),
        background-color 220ms var(--pt-ease-smooth);
}

.pt-card:hover,
.pt-links a:hover {
    transform: translateY(-3px);
}

/* Lueur discrète au survol des CTA. */
.pt-btn {
    position: relative;
    overflow: hidden;
}

.pt-btn::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        110deg,
        transparent 20%,
        rgba(255, 255, 255, 0.38) 45%,
        transparent 70%
    );
    content: "";
    transform: translateX(-130%);
    transition: transform 650ms var(--pt-ease-smooth);
}

.pt-btn:hover::after {
    transform: translateX(130%);
}

/* Sommaire : accent plus discret et plus éditorial. */
.pt-toc {
    box-shadow: 0 14px 34px rgba(16, 44, 38, 0.055);
}

.pt-toc::after {
    opacity: 0.6;
}

/* FAQ : ouverture plus douce. */
.pt-faq details[open] {
    background: linear-gradient(
        90deg,
        rgba(216, 255, 98, 0.035),
        transparent 70%
    );
}

/* Apparition au scroll. */
.pt-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 700ms var(--pt-ease-smooth),
        transform 700ms var(--pt-ease-smooth);
    will-change: opacity, transform;
}

.pt-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.pt-proof-grid .pt-proof-item,
.pt-grid .pt-card,
.pt-links a {
    opacity: 0;
    transform: translateY(14px);
}

.pt-reveal.is-visible .pt-proof-item,
.pt-reveal.is-visible .pt-card,
.pt-reveal.is-visible a {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 620ms var(--pt-ease-smooth),
        transform 620ms var(--pt-ease-smooth),
        border-color 200ms ease,
        box-shadow 200ms ease;
}

.pt-reveal.is-visible .pt-proof-item:nth-child(2),
.pt-reveal.is-visible .pt-card:nth-child(2),
.pt-reveal.is-visible a:nth-child(2) {
    transition-delay: 80ms;
}

.pt-reveal.is-visible .pt-proof-item:nth-child(3),
.pt-reveal.is-visible .pt-card:nth-child(3),
.pt-reveal.is-visible a:nth-child(3) {
    transition-delay: 150ms;
}

.pt-reveal.is-visible a:nth-child(4),
.pt-reveal.is-visible a:nth-child(5) {
    transition-delay: 210ms;
}

.pt-reveal.is-visible a:nth-child(n + 6) {
    transition-delay: 260ms;
}

/* Les animations restent très lentes et sans mouvement agressif. */
@keyframes pt-soft-float {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); }
    50% { transform: translate3d(0, -7px, 0) rotate(0.35deg); }
}

@keyframes pt-soft-float-alt {
    0%, 100% { transform: translate3d(0, 0, 0) scale(0.94); }
    50% { transform: translate3d(0, 6px, 0) scale(0.95); }
}

@keyframes pt-breathe {
    0%, 100% { opacity: 0.58; transform: scale(0.96); }
    50% { opacity: 0.78; transform: scale(1.04); }
}

@media (max-width: 760px) {
    .pt-hero-visual {
        opacity: 0.82;
        transform: scale(0.92);
    }

    .pt-visual-card--main,
    .pt-visual-badge--lime,
    .pt-visual-badge--dark {
        animation: none;
    }

    .pt-proof-strip {
        margin-top: -0.8rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pt-visual-card--main,
    .pt-visual-badge,
    .pt-hero-visual::before {
        animation: none !important;
    }

    .pt-reveal,
    .pt-proof-grid .pt-proof-item,
    .pt-grid .pt-card,
    .pt-links a {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ==========================================================================
   Refonte éditoriale longue page — parcours, chapitres et visuels discrets
   ========================================================================== */

.pt-roadmap {
    padding: clamp(4rem, 7vw, 6rem) 0 2rem;
    background:
        radial-gradient(circle at 8% 0%, rgba(216, 255, 98, .08), transparent 24rem),
        var(--pt-page);
}

.pt-roadmap-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
    gap: 2rem;
    align-items: end;
    margin-bottom: 2rem;
}

.pt-section-kicker,
.pt-story-group__copy > span {
    display: inline-flex;
    gap: .55rem;
    align-items: center;
    color: #3f8068;
    font-size: .76rem;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.pt-section-kicker::before,
.pt-story-group__copy > span::before {
    width: .48rem;
    height: .48rem;
    border-radius: 50%;
    background: var(--pt-accent);
    box-shadow: 0 0 14px rgba(216, 255, 98, .4);
    content: "";
}

.pt-roadmap-head h2 {
    max-width: 760px;
    margin: .8rem 0 0;
    color: var(--pt-ink-strong);
    font: 850 clamp(2rem, 4vw, 3.65rem)/1.02 Manrope, Inter, sans-serif;
    letter-spacing: -.055em;
    text-wrap: balance;
}

.pt-roadmap-head > p {
    margin: 0;
    color: var(--pt-muted);
    font-size: 1rem;
    line-height: 1.75;
}

.pt-roadmap-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: .85rem;
}

.pt-roadmap-card {
    position: relative;
    display: flex;
    min-height: 190px;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: 1.2rem;
    border: 1px solid var(--pt-line);
    border-radius: 1.45rem;
    color: var(--pt-ink);
    background: var(--pt-surface);
    box-shadow: 0 14px 36px rgba(16, 44, 38, .055);
    text-decoration: none;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.pt-roadmap-card::after {
    position: absolute;
    right: -2.8rem;
    bottom: -3.4rem;
    width: 8rem;
    height: 8rem;
    border: 1px solid var(--pt-line);
    border-radius: 50%;
    content: "";
    transition: transform 300ms ease;
}

.pt-roadmap-card:hover {
    border-color: var(--pt-line-strong);
    box-shadow: var(--pt-shadow-md);
    transform: translateY(-5px);
}

.pt-roadmap-card:hover::after { transform: scale(1.14); }

.pt-roadmap-icon {
    display: grid;
    width: 3.25rem;
    height: 3.25rem;
    place-items: center;
    border-radius: 1rem;
    color: #2f765c;
    background: linear-gradient(145deg, rgba(216, 255, 98, .2), rgba(97, 214, 163, .12));
}

.pt-roadmap-icon svg { width: 2rem; height: 2rem; }

.pt-roadmap-card strong {
    display: block;
    color: var(--pt-ink-strong);
    font: 800 1rem/1.35 Manrope, Inter, sans-serif;
}

.pt-roadmap-card small {
    display: block;
    margin-top: .35rem;
    color: var(--pt-muted);
    font-size: .83rem;
    line-height: 1.45;
}

.pt-roadmap-card b {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: rgba(23, 59, 50, .18);
    font: 900 1.6rem/1 Manrope, sans-serif;
}

html[data-theme="dark"] .pt-roadmap-card b { color: rgba(255,255,255,.12); }

.pt-story {
    padding-top: clamp(3rem, 5vw, 4.5rem);
}

.pt-story .pt-copy {
    max-width: var(--pt-wide-width);
}

.pt-story-toolbar {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: .85rem 1rem;
    margin-bottom: 1.6rem;
    border: 1px solid var(--pt-line);
    border-radius: 1rem;
    background: var(--pt-panel);
}

.pt-story-toggle {
    min-height: 2.5rem;
    padding: .65rem 1rem;
    border: 1px solid var(--pt-line-strong);
    border-radius: 999px;
    color: var(--pt-ink-strong);
    background: var(--pt-surface);
    font: 800 .84rem/1 Inter, sans-serif;
    cursor: pointer;
}

.pt-story-status {
    color: var(--pt-muted);
    font-size: .86rem;
}

.pt-story > .pt-container > .pt-lead,
.pt-story > .pt-container > .pt-toc {
    max-width: var(--pt-reading-width);
}

.pt-story-group {
    position: relative;
    display: grid;
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    padding: clamp(2rem, 5vw, 3.5rem);
    margin: clamp(3.5rem, 7vw, 6rem) 0 0;
    border: 1px solid var(--pt-line);
    border-radius: 2rem;
    background:
        radial-gradient(circle at 4% 8%, rgba(216, 255, 98, .08), transparent 18rem),
        var(--pt-panel);
    box-shadow: var(--pt-shadow-sm);
}

.pt-story-group:nth-of-type(even) {
    background:
        radial-gradient(circle at 92% 8%, rgba(97, 214, 163, .08), transparent 18rem),
        var(--pt-surface);
}

.pt-story-group__header {
    position: sticky;
    top: 6.5rem;
    align-self: start;
}

.pt-story-group__number {
    position: absolute;
    top: -.35rem;
    right: 0;
    color: rgba(23, 59, 50, .08);
    font: 900 clamp(4rem, 9vw, 7rem)/1 Manrope, sans-serif;
    letter-spacing: -.08em;
}

html[data-theme="dark"] .pt-story-group__number { color: rgba(255,255,255,.06); }

.pt-story-group__visual {
    display: grid;
    width: 8rem;
    height: 8rem;
    place-items: center;
    margin-bottom: 1.4rem;
    border: 1px solid var(--pt-line);
    border-radius: 2rem;
    color: #39856a;
    background: linear-gradient(145deg, rgba(216, 255, 98, .16), rgba(97, 214, 163, .08));
}

html[data-theme="dark"] .pt-story-group__visual { color: var(--pt-accent); }

.pt-story-group__visual svg { width: 6rem; height: 6rem; }

.pt-story-group__copy h2 {
    margin: .75rem 0 .8rem;
    color: var(--pt-ink-strong);
    font: 850 clamp(1.8rem, 3.4vw, 2.8rem)/1.04 Manrope, Inter, sans-serif;
    letter-spacing: -.05em;
}

.pt-story-group__copy p {
    margin: 0;
    color: var(--pt-muted);
    font-size: .98rem;
    line-height: 1.75;
}

.pt-story-group__chapters {
    display: grid;
    gap: .8rem;
    min-width: 0;
}

.pt-chapter {
    overflow: hidden;
    border: 1px solid var(--pt-line);
    border-radius: 1.25rem;
    background: var(--pt-surface);
    box-shadow: 0 10px 24px rgba(16, 44, 38, .04);
}

.pt-chapter.is-open {
    border-color: var(--pt-line-strong);
    box-shadow: 0 18px 45px rgba(16, 44, 38, .07);
}

.pt-chapter__summary {
    display: grid;
    width: 100%;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: center;
    padding: 1.15rem 1.25rem;
    border: 0;
    color: var(--pt-ink-strong);
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.pt-chapter__index {
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    place-items: center;
    border-radius: .8rem;
    color: #285f4d;
    background: var(--pt-accent-soft);
    font: 900 .72rem/1 Inter, sans-serif;
}

html[data-theme="dark"] .pt-chapter__index { color: var(--pt-accent); }

.pt-chapter__title {
    font: 800 clamp(1rem, 2vw, 1.2rem)/1.35 Manrope, Inter, sans-serif;
    letter-spacing: -.025em;
}

.pt-chapter__toggle {
    position: relative;
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--pt-line-strong);
    border-radius: 50%;
}

.pt-chapter__toggle::before,
.pt-chapter__toggle::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: .72rem;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    content: "";
    transform: translate(-50%, -50%);
}

.pt-chapter__toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
    transition: transform 180ms ease;
}

.pt-chapter.is-open .pt-chapter__toggle {
    border-color: var(--pt-accent);
    color: #102c26;
    background: var(--pt-accent);
}

.pt-chapter.is-open .pt-chapter__toggle::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.pt-chapter__body {
    max-width: 760px;
    padding: .2rem 1.3rem 1.5rem 4.6rem;
}

.pt-chapter__body > :first-child { margin-top: 0; }
.pt-chapter__body > :last-child { margin-bottom: 0; }

.pt-chapter__body h3 {
    margin-top: 2rem;
    font-size: 1.25rem;
}

.pt-chapter__body p,
.pt-chapter__body li {
    font-size: .98rem;
    line-height: 1.82;
}

.pt-chapter__body .pt-grid {
    grid-template-columns: 1fr;
}

.pt-chapter__body .pt-compare {
    font-size: .9rem;
}

.pt-story-group--more .pt-story-group__visual { display: none; }

.pt-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 650ms cubic-bezier(.2,.7,.2,1), transform 650ms cubic-bezier(.2,.7,.2,1);
}

.pt-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1100px) {
    .pt-roadmap-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .pt-story-group { grid-template-columns: minmax(220px, 280px) minmax(0, 1fr); }
}

@media (max-width: 820px) {
    .pt-roadmap-head { grid-template-columns: 1fr; align-items: start; }
    .pt-roadmap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pt-story-group { grid-template-columns: 1fr; }
    .pt-story-group__header { position: relative; top: auto; }
    .pt-story-group__visual { width: 6rem; height: 6rem; border-radius: 1.5rem; }
    .pt-story-group__visual svg { width: 4.5rem; height: 4.5rem; }
}

@media (max-width: 560px) {
    .pt-roadmap-grid { grid-template-columns: 1fr; }
    .pt-roadmap-card { min-height: 145px; }
    .pt-story-toolbar { align-items: flex-start; flex-direction: column; }
    .pt-story-group { padding: 1.2rem; border-radius: 1.45rem; }
    .pt-story-group__number { font-size: 4.2rem; }
    .pt-chapter__summary { gap: .75rem; padding: 1rem; }
    .pt-chapter__body { padding: .1rem 1rem 1.25rem; }
    .pt-chapter__index { width: 2rem; height: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
    .pt-reveal { opacity: 1 !important; transform: none !important; }
}