@font-face { font-family: "Montserrat"; font-weight: 400; font-display: swap; src: url("../fonts/montserrat-regular.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 500; font-display: swap; src: url("../fonts/montserrat-medium.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 600; font-display: swap; src: url("../fonts/montserrat-semibold.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 800; font-display: swap; src: url("../fonts/montserrat-extrabold.woff2") format("woff2"); }

:root {
  --bg: #04060a;
  --bg-2: #080d17;
  --card: #0b1220;
  --line: rgba(64, 150, 255, 0.18);
  --text: #ffffff;
  --muted: #b8c3d6;
  --blue: #1e6fff;
  --cyan: #00cff2;
  --green: #00e89a;
  --grad: linear-gradient(120deg, var(--blue), var(--cyan) 55%, var(--green));
  --grad-cta: linear-gradient(120deg, #1e6fff, #00cff2 55%, #00e89a);
  --body: #d9e0ec;
  --danger: #ff8080;
  --shadow: none;
  --radius: 18px;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0; }
p { margin: 0; }
.container { width: min(100% - 40px, var(--max)); margin-inline: auto; }
.gradient-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; color: #000; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px;
  font-weight: 600; font-size: 16px; text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn svg { width: 20px; height: 20px; }
.btn-primary { background: var(--grad-cta); color: #04121c; box-shadow: 0 10px 30px -10px rgba(0, 207, 242, .6); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(0, 207, 242, .75); }
.btn-ghost { border: 1px solid var(--ghost-line, rgba(255, 255, 255, .25)); color: var(--text); background: transparent; }
button.btn { font: inherit; cursor: pointer; }
.btn-ghost:hover { border-color: var(--cyan); background: rgba(0, 207, 242, .08); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(4, 6, 10, .82);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand img { height: 54px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { text-decoration: none; font-weight: 500; font-size: 15px; color: var(--muted); transition: color .2s; }
.nav a:hover { color: var(--text); }
.nav .btn { color: #04121c; padding: 10px 20px; font-size: 15px; }
.menu-toggle, .menu-button { display: none; }

@media (max-width: 860px) {
  .menu-button { display: grid; place-items: center; width: 44px; height: 44px; cursor: pointer; border-radius: 10px; border: 1px solid var(--line); }
  .menu-button svg { width: 24px; height: 24px; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--line);
    padding: 8px 20px 20px; display: none;
  }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav .btn { margin-top: 16px; justify-content: center; border: none; }
  .menu-toggle:checked ~ .nav { display: flex; }
  .brand img { height: 44px; }
}

.hero { position: relative; overflow: hidden; padding: 110px 0 120px; }
.hero::before, .hero::after {
  content: ""; position: absolute; width: 640px; height: 120px; transform: rotate(-45deg); opacity: .45; pointer-events: none;
}
.hero::before { left: -300px; top: 40px; background: linear-gradient(90deg, transparent, #0b5fd9 60%, #00d9a0); }
.hero::after { right: -300px; bottom: 40px; background: linear-gradient(270deg, transparent, #0b5fd9 60%, #00d9a0); }
.hero .glow { position: absolute; inset: -20% 10% auto; height: 640px; background: radial-gradient(closest-side, rgba(30, 111, 255, .22), transparent); pointer-events: none; }
.hero .container { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--cyan); margin-bottom: 20px; }
.hero h1 { font-size: clamp(38px, 5.6vw, 64px); font-weight: 800; letter-spacing: -.5px; }
.hero .lead { margin-top: 24px; font-size: 19px; color: var(--muted); max-width: 560px; }
.hero .actions { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; }
.hero .motto { margin-top: 44px; font-size: 13px; font-weight: 500; letter-spacing: 4px; color: var(--muted); }
.hero .motto b { color: var(--cyan); font-weight: 400; margin: 0 8px; }
.hero-mark { position: relative; padding: 40px; border-radius: 32px; background: linear-gradient(160deg, rgba(30, 111, 255, .12), rgba(0, 232, 154, .05)); border: 1px solid var(--line); }
.hero-mark img { width: 100%; height: auto; filter: drop-shadow(0 20px 50px rgba(0, 207, 242, .25)); }

@media (max-width: 860px) {
  .hero { padding: 70px 0 80px; }
  .hero .container { grid-template-columns: 1fr; gap: 50px; }
  .hero-mark { max-width: 360px; padding: 26px; }
}

.section { padding: 110px 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-head h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 800; }
.section-head p { margin-top: 18px; color: var(--muted); font-size: 18px; }
.bar { width: 62px; height: 4px; border-radius: 2px; background: var(--grad); margin: 22px auto 0; }

.poles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.pole {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 38px 32px; display: flex; flex-direction: column;
  transition: transform .25s ease, border-color .25s ease;
}
.pole:hover { transform: translateY(-4px); border-color: rgba(0, 207, 242, .45); }
.pole-icon { width: 72px; height: 72px; margin-bottom: 24px; }
.pole h3 { font-size: 23px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase; }
.pole .bar { margin: 16px 0 24px; }
.pole ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 18px; }
.pole li { display: grid; grid-template-columns: 26px 1fr; gap: 14px; }
.pole li svg { width: 24px; height: 24px; color: #16b8f0; margin-top: 2px; }
.pole li.check svg { color: var(--green); }
.pole li strong { display: block; font-weight: 600; }
.pole li span { display: block; font-size: 15px; color: var(--muted); line-height: 1.5; }
.pole .tagline { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 16px; }

@media (max-width: 980px) { .poles { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; } }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
.step { position: relative; padding: 32px 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); counter-increment: step; }
.step::before {
  content: "0" counter(step); display: block; font-size: 38px; font-weight: 800; margin-bottom: 14px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15.5px; }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

.assets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 40px; }
.asset { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.asset-icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: rgba(30, 111, 255, .12); border: 1px solid var(--line); }
.asset-icon svg { width: 28px; height: 28px; color: var(--cyan); }
.asset h3 { font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.asset p { color: var(--muted); font-size: 15.5px; }
@media (max-width: 760px) { .assets { grid-template-columns: 1fr; } }

.contact-card {
  position: relative; overflow: hidden; text-align: center;
  padding: 80px 40px; border-radius: 28px;
  background: radial-gradient(ellipse at top, rgba(30, 111, 255, .28), transparent 60%), var(--card);
  border: 1px solid rgba(0, 207, 242, .3);
}
.contact-card h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 800; }
.contact-card p { margin: 20px auto 0; max-width: 620px; color: var(--muted); font-size: 18px; }
.contact-card .actions { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.contact-card .mail { margin-top: 26px; font-size: 15px; color: var(--muted); }
.contact-card .mail a { color: var(--text); font-weight: 600; }

.site-footer { padding: 60px 0 40px; border-top: 1px solid var(--line); background: var(--bg); }
.site-footer .top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 30px; }
.site-footer .top img { height: 58px; width: auto; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 26px; }
.site-footer nav a { text-decoration: none; color: var(--muted); font-size: 15px; }
.site-footer nav a:hover { color: var(--text); }
.site-footer .bottom { margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 14px; }
.site-footer .motto { letter-spacing: 3px; font-size: 12px; }

.page { padding: 90px 0 110px; }
.page .container { max-width: 820px; }
.page h1 { font-size: clamp(32px, 4.4vw, 46px); font-weight: 800; margin-bottom: 40px; }
.page h2 { font-size: 22px; font-weight: 700; margin: 44px 0 14px; }
.page p, .page li { color: var(--muted); }
.page p + p { margin-top: 12px; }
.page dl { display: grid; grid-template-columns: 220px 1fr; gap: 10px 20px; margin: 0; color: var(--muted); }
.page dt { color: var(--text); font-weight: 600; }
.page dd { margin: 0; }
.todo { color: #ffb648; }
@media (max-width: 600px) { .page dl { grid-template-columns: 1fr; } .page dd { margin-bottom: 10px; } }
.not-found { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.not-found .code { font-size: clamp(90px, 18vw, 180px); font-weight: 800; line-height: 1; }
.not-found p { margin: 20px 0 36px; color: var(--muted); font-size: 18px; }
.hero .container > * { min-width: 0; }
@media (max-width: 560px) {
  .hero .motto { letter-spacing: 2px; font-size: 12px; }
  .hero .motto b { margin: 0 4px; }
  .hero-mark { margin-inline: auto; }
}

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nav a[aria-current="page"] { color: var(--text); }
.section-tight { padding-top: 40px; }
.section-more { text-align: center; margin-top: 50px; }
.site-footer .bottom a { color: var(--muted); }

.page-hero { padding: 80px 0 30px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: -40% 20% auto; height: 520px; background: radial-gradient(closest-side, rgba(30, 111, 255, .2), transparent); pointer-events: none; }
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(36px, 5vw, 58px); font-weight: 800; }
.page-hero .lead { margin-top: 18px; color: var(--muted); font-size: 19px; max-width: 680px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: 26px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb [aria-current] { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 46ch; }

.blog-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 40px; }
.blog-filters { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { font: inherit; font-size: 14px; font-weight: 600; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px; cursor: pointer; transition: all .2s; }
.chip:hover { color: var(--text); border-color: rgba(0, 207, 242, .5); }
.chip[aria-pressed="true"] { background: var(--grad-cta); color: #04121c; border-color: transparent; }
.blog-search { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 999px; padding: 0 18px; background: var(--card); min-width: min(100%, 320px); }
.blog-search svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.blog-search input { flex: 1; font: inherit; font-size: 15px; color: var(--text); background: transparent; border: 0; padding: 11px 0; outline: none; }
.blog-empty { text-align: center; color: var(--muted); padding: 40px 0; }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.post-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .25s ease, border-color .25s ease; }
.post-card:hover { transform: translateY(-4px); border-color: rgba(0, 207, 242, .45); }
.post-card[hidden] { display: none; }
.post-card-link { display: flex; flex-direction: column; height: 100%; text-decoration: none; }
.post-card img { width: 100%; height: auto; aspect-ratio: 1200 / 630; object-fit: cover; border-bottom: 1px solid var(--line); }
.post-card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.post-card h2, .post-card h3 { font-size: 19px; font-weight: 700; line-height: 1.3; }
.post-card p { color: var(--muted); font-size: 15px; line-height: 1.55; }
.post-tag { align-self: flex-start; display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--cyan); text-decoration: none; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: auto; font-size: 13px; color: var(--muted); }
.post-meta svg { width: 15px; height: 15px; margin-left: 4px; }
.post-meta svg:first-child { margin-left: 0; }
@media (max-width: 980px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .post-grid { grid-template-columns: 1fr; } }

.reading-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--grad); z-index: 60; }
.post-header { padding: 70px 0 40px; position: relative; }
.post-header .container { max-width: 900px; }
.post-header h1 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 800; margin-top: 14px; }
.post-header .lead { margin-top: 20px; font-size: 19px; color: var(--muted); }
.post-header .post-meta { margin-top: 24px; font-size: 14px; }
.post-header .post-meta strong { color: var(--text); font-weight: 600; }
.post-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 60px; align-items: start; padding-bottom: 100px; }
.post-toc { position: sticky; top: 100px; font-size: 14px; }
.post-toc-title { font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.post-toc ol { list-style: none; padding: 0; margin: 0 0 24px; border-left: 1px solid var(--line); }
.post-toc a { display: block; padding: 7px 0 7px 16px; margin-left: -1px; border-left: 2px solid transparent; color: var(--muted); text-decoration: none; line-height: 1.4; }
.post-toc a:hover { color: var(--text); }
.post-toc a.is-active { color: var(--text); border-left-color: var(--cyan); }
.btn-small { padding: 9px 16px; font-size: 14px; }
.btn-small svg { width: 16px; height: 16px; }
.post-content { max-width: 760px; font-size: 18px; line-height: 1.75; }
.post-cover { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); margin-bottom: 40px; }
.post-content > p, .post-content > ul, .post-content > ol { color: var(--body); margin: 0 0 22px; }
.post-content h2 { font-size: clamp(24px, 3vw, 30px); font-weight: 800; margin: 54px 0 18px; scroll-margin-top: 100px; }
.post-content h3 { font-size: 21px; font-weight: 700; margin: 34px 0 12px; }
.post-content ul, .post-content ol { padding-left: 24px; }
.post-content li { margin-bottom: 10px; }
.post-content li::marker { color: var(--cyan); }
.post-content strong { color: var(--text); }
.post-content a { color: var(--cyan); text-underline-offset: 3px; }
.post-content .callout { border: 1px solid rgba(0, 207, 242, .35); border-left: 4px solid var(--cyan); background: rgba(30, 111, 255, .08); border-radius: 12px; padding: 20px 24px; color: var(--text); }
.faq { margin-top: 30px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--card); margin-bottom: 12px; }
.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cyan); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 22px 20px; color: var(--muted); font-size: 16px; margin: 0; }
.post-cta { margin-top: 60px; padding: 40px; border-radius: 22px; text-align: center; background: radial-gradient(ellipse at top, rgba(30, 111, 255, .28), transparent 65%), var(--card); border: 1px solid rgba(0, 207, 242, .3); }
.post-cta h2 { margin: 0 0 12px; }
.post-cta p { color: var(--muted); margin: 0 0 26px; font-size: 17px; }
@media (max-width: 980px) {
  .post-layout { grid-template-columns: 1fr; gap: 10px; }
  .post-toc { position: static; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px 6px; }
  .post-content { font-size: 17px; }
}

.pole-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-weight: 600; font-size: 15px; color: var(--cyan); text-decoration: none; }
.pole-link svg { width: 18px; height: 18px; transition: transform .2s; }
.pole-link:hover svg { transform: translateX(4px); }

.lp-hero { position: relative; overflow: hidden; padding: 70px 0 100px; }
.lp-hero .glow { position: absolute; inset: -20% 0 auto 30%; height: 700px; background: radial-gradient(closest-side, rgba(30, 111, 255, .22), transparent); pointer-events: none; }
.lp-hero .container { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: center; }
.lp-hero .container > * { min-width: 0; }
.lp-hero h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 800; letter-spacing: -.5px; }
.lp-hero .lead { margin-top: 22px; font-size: 19px; color: var(--muted); max-width: 600px; }
.lp-hero .actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }
.reassurance { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; font-size: 14.5px; color: var(--muted); }
.reassurance li { display: flex; align-items: center; gap: 8px; }
.reassurance svg { width: 18px; height: 18px; color: var(--green); flex: none; }
.lp-hero-visual { padding: 28px; border-radius: 26px; background: linear-gradient(160deg, rgba(30, 111, 255, .14), rgba(0, 232, 154, .05)); border: 1px solid var(--line); box-shadow: 0 30px 80px -40px rgba(0, 207, 242, .5); }
.lp-visual-head { display: flex; align-items: center; gap: 14px; font-weight: 700; margin-bottom: 18px; }
.lp-visual-icon { width: 46px; height: 46px; }
.lp-visual-row { display: grid; grid-template-columns: 40px 1fr 22px; align-items: center; gap: 14px; padding: 14px 16px; margin-top: 10px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); font-weight: 600; font-size: 15px; animation: lp-in .6s ease both; animation-delay: calc(var(--i) * .15s + .2s); }
.lp-visual-row > svg { width: 20px; height: 20px; color: var(--green); }
.lp-visual-dot { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(30, 111, 255, .14); }
.lp-visual-dot svg { width: 20px; height: 20px; color: var(--cyan); }
@keyframes lp-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .lp-visual-row { animation: none; } }

.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pain { padding: 26px 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); border-top: 3px solid rgba(255, 120, 120, .55); }
.pain h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.pain p { color: var(--muted); font-size: 15.5px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { padding: 30px 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); transition: border-color .25s, transform .25s; }
.feature:hover { border-color: rgba(0, 207, 242, .45); transform: translateY(-3px); }
.feature .asset-icon { margin-bottom: 18px; }
.feature h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 15.5px; }

.cta-band { padding: 34px 0; background: linear-gradient(100deg, rgba(30, 111, 255, .18), rgba(0, 232, 154, .1)); border-block: 1px solid var(--line); }
.cta-band .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.cta-band p { font-size: 18px; color: var(--muted); }
.cta-band strong { color: var(--text); }

.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.offer { position: relative; display: flex; flex-direction: column; padding: 34px 30px; border-radius: 22px; background: var(--card); border: 1px solid var(--line); }
.offer-featured { border: 1px solid rgba(0, 207, 242, .6); background: radial-gradient(ellipse at top, rgba(30, 111, 255, .2), transparent 60%), var(--card); box-shadow: 0 30px 70px -40px rgba(0, 207, 242, .6); }
.offer-badge { position: absolute; top: -13px; left: 30px; padding: 5px 14px; border-radius: 999px; background: var(--grad-cta); color: #04121c; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.offer h3 { font-size: 24px; font-weight: 800; }
.offer-target { margin-top: 8px; color: var(--muted); font-size: 15px; }
.offer-price { margin-top: 22px; font-size: 28px; font-weight: 800; }
.offer-price span { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin-top: 2px; }
.offer-desc { margin-top: 16px; font-size: 15.5px; }
.offer ul { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 12px; }
.offer li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 15px; color: var(--body); }
.offer li svg { width: 20px; height: 20px; color: var(--green); margin-top: 1px; }
.offer .btn { margin-top: auto; justify-content: center; }

.compare { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.compare-row { display: grid; grid-template-columns: 1fr 1.3fr 1.3fr; border-top: 1px solid var(--line); }
.compare-row:first-child { border-top: 0; }
.compare-row > span { padding: 18px 22px; display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; }
.compare-head { background: var(--bg-2); font-weight: 700; }
.compare-head span:last-child { color: var(--cyan); }
.compare-criterion { font-weight: 600; }
.compare-without { color: var(--muted); }
.compare-with { background: rgba(30, 111, 255, .07); }
.compare-row svg { width: 20px; height: 20px; flex: none; margin-top: 2px; }
.compare-without svg { color: var(--danger); }
.compare-with svg { color: var(--green); }

.lp-faq { max-width: 860px; }
.lead-form { margin: 36px auto 0; max-width: 760px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; text-align: left; }
.lead-form label { display: grid; gap: 8px; font-size: 14px; font-weight: 600; }
.lead-form em { font-style: normal; font-weight: 400; color: var(--muted); }
.lead-form input, .lead-form select, .lead-form textarea { font: inherit; font-size: 16px; font-weight: 400; color: var(--text); background: var(--field, rgba(4, 6, 10, .6)); border: 1px solid var(--field-line, rgba(255, 255, 255, .16)); border-radius: 12px; padding: 13px 14px; width: 100%; }
.lead-form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { outline: none; border-color: var(--cyan); }
.lead-form-full { grid-column: 1 / -1; }
.lead-form button { justify-content: center; border: 0; }
.lead-form-note { font-size: 13.5px; color: var(--muted); text-align: center; margin: 0 !important; }
.lp-sticky { display: none; }

@media (max-width: 980px) {
  .lp-hero .container { grid-template-columns: 1fr; gap: 40px; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .offer-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; gap: 30px; }
}
@media (max-width: 760px) {
  .compare { border: 0; border-radius: 0; display: grid; gap: 14px; }
  .compare-head { display: none; }
  .compare-row { grid-template-columns: 1fr; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
  .compare-row > span { padding: 12px 18px; }
  .compare-criterion { background: var(--bg-2); }
  .compare-without::before, .compare-with::before { content: attr(data-label) " : "; display: none; }
  .lead-form { grid-template-columns: 1fr; }
  .lp-sticky { display: block; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; transition: transform .3s, opacity .3s; }
  .lp-sticky .btn { width: 100%; justify-content: center; box-shadow: 0 10px 30px -6px rgba(0, 0, 0, .7); }
  .lp-sticky.is-hidden { transform: translateY(140%); opacity: 0; }
  .landing { padding-bottom: 70px; }
}
@media (max-width: 560px) {
  .pain-grid, .feature-grid { grid-template-columns: 1fr; }
  .lp-hero { padding: 40px 0 70px; }
  .lp-hero-visual { padding: 20px; }
  .lp-hero .actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 38px; }
  .post-grid { gap: 14px; }
  .post-card-link { flex-direction: row; align-items: stretch; }
  .post-card img { width: 108px; flex: none; aspect-ratio: auto; height: auto; object-fit: cover; object-position: 8% 30%; border-bottom: 0; border-right: 1px solid var(--line); }
  .post-card-body { padding: 14px 16px; gap: 6px; }
  .post-card h2, .post-card h3 { font-size: 16px; }
  .post-card p { display: none; }
  .post-tag { font-size: 11px; }
  .post-meta { font-size: 12px; }
  .post-meta svg { width: 13px; height: 13px; }
  .blog-tools { gap: 14px; margin-bottom: 26px; }
  .blog-filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: -20px; padding: 2px 20px; scrollbar-width: none; }
  .blog-filters::-webkit-scrollbar { display: none; }
  .chip { white-space: nowrap; padding: 8px 15px; }
  .blog-search { width: 100%; }
  .page-hero { padding: 44px 0 10px; }
  .page-hero .lead { font-size: 17px; }
  .post-header { padding: 36px 0 20px; }
  .post-header .lead { font-size: 17px; }
  .post-header .post-meta { margin-top: 16px; }
  .post-content { font-size: 16.5px; line-height: 1.75; }
  .post-content > p, .post-content > ul, .post-content > ol { margin-bottom: 20px; }
  .post-content h2 { margin: 44px 0 14px; }
  .post-content h3 { font-size: 18px; margin: 28px 0 10px; }
  .post-content .callout { padding: 16px 18px; }
  .post-cta { padding: 30px 22px; }
  .faq summary { padding: 16px 18px; font-size: 15.5px; }
  .breadcrumb { font-size: 13px; margin-bottom: 18px; }
}
.post-toc summary { list-style: none; cursor: default; }
.post-toc summary::-webkit-details-marker { display: none; }
@media (max-width: 980px) {
  .post-toc { padding: 0; }
  .post-toc summary { cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; margin: 0; }
  .post-toc summary::after { content: "+"; font-size: 20px; color: var(--cyan); letter-spacing: 0; }
  .post-toc details[open] summary::after { content: "–"; }
  .post-toc ol { margin: 0 20px 16px; }
  .post-toc .btn-small { margin: 0 20px 18px; }
}
@media (max-width: 560px) {
  .feature { display: grid; grid-template-columns: 44px 1fr; gap: 4px 16px; padding: 20px; }
  .feature .asset-icon { grid-row: span 2; width: 44px; height: 44px; margin: 0; border-radius: 12px; }
  .feature .asset-icon svg { width: 22px; height: 22px; }
  .feature h3 { font-size: 17px; margin: 0; align-self: center; }
  .feature p { font-size: 15px; }
  .pain { padding: 20px; }
  .pain h3 { font-size: 17px; }
  .steps { gap: 14px; }
  .step { padding: 20px; display: grid; grid-template-columns: 44px 1fr; gap: 2px 14px; }
  .step::before { grid-row: span 2; font-size: 26px; margin: 0; }
  .step h3 { font-size: 17px; margin: 0; }
  .offer { padding: 28px 22px; }
  .asset { grid-template-columns: 44px 1fr; gap: 16px; padding: 20px 0; }
  .asset-icon { width: 44px; height: 44px; border-radius: 12px; }
  .asset-icon svg { width: 22px; height: 22px; }
  .contact-card { padding: 44px 20px; border-radius: 22px; }
  .lp-form-card .lead-form { margin-top: 26px; }
  .cta-band .btn { width: 100%; justify-content: center; }
  .hero-mark { max-width: 260px; }
  .pole { padding: 28px 22px; }
  .pole-icon { width: 56px; height: 56px; margin-bottom: 18px; }
  .post-meta { gap: 4px; }
}
.nowrap { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; margin-right: 10px; }
@media (max-width: 640px) {
  .post-card img { display: none; }
  .post-card { border-left: 3px solid var(--cyan); }
  .post-card-body { padding: 16px 18px; }
}

.light {
  --bg: #ffffff;
  --bg-2: #f3f6fb;
  --card: #ffffff;
  --line: rgba(11, 23, 48, .1);
  --text: #0b1730;
  --body: #2a3752;
  --muted: #55627a;
  --blue: #1257e6;
  --cyan: #006f9f;
  --green: #00a072;
  --danger: #d93a3f;
  --grad: linear-gradient(120deg, #1257e6, #0096d6 55%, #00a97a);
  --field: #ffffff;
  --field-line: rgba(11, 23, 48, .18);
  --ghost-line: rgba(11, 23, 48, .22);
  --shadow: 0 1px 2px rgba(11, 23, 48, .04), 0 10px 30px -14px rgba(11, 23, 48, .16);
  color: var(--text);
  background: var(--bg);
}
.light.section-alt { background: var(--bg-2); border-color: var(--line); }
.light .pole, .light .feature, .light .offer, .light .step, .light .pain, .light .post-card, .light .faq details, .light .compare, .light .blog-search, .light .post-toc details { box-shadow: var(--shadow); }
.light .pole:hover, .light .feature:hover, .light .post-card:hover { border-color: rgba(0, 136, 199, .45); }
.light .offer-featured { background: radial-gradient(ellipse at top, rgba(18, 87, 230, .08), transparent 60%), #fff; border-color: rgba(0, 136, 199, .55); box-shadow: 0 30px 60px -36px rgba(18, 87, 230, .45); }
.light .contact-card { background: radial-gradient(ellipse at top, rgba(18, 87, 230, .09), transparent 60%), #fff; border-color: rgba(0, 136, 199, .3); box-shadow: var(--shadow); }
.light .post-content .callout { background: rgba(18, 87, 230, .05); }
.light .chip[aria-pressed="true"] { color: #04121c; }
.light .post-card img { border-color: var(--line); }
.post-body { padding-top: 50px; }
.offer-price small { font-size: 15px; font-weight: 600; color: var(--muted); }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.testimonial { margin: 0; padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 18px; }
.testimonial blockquote { margin: 0; font-size: 16.5px; line-height: 1.6; color: var(--body); }
.testimonial figcaption strong { display: block; }
.testimonial figcaption span { font-size: 14px; color: var(--muted); }
.testimonial figcaption { display: flex; align-items: center; gap: 14px; }
.testimonial figcaption > span:last-child { display: grid; }
.testimonial-avatar { width: 48px; height: 48px; flex: none; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 19px; color: #fff; background: var(--grad-cta); }
.testimonial-stars { display: flex; gap: 4px; margin: 0; }
.testimonial-stars svg { width: 18px; height: 18px; color: #f2b544; fill: #f2b544; }
.testimonial figcaption span { color: inherit; font-size: inherit; }
.testimonial figcaption strong { color: var(--text); font-size: 16.5px; }
.testimonial figcaption strong + span { font-size: 14px; color: var(--muted); }
.testimonial .testimonial-avatar { color: #fff; font-size: 19px; }

/* Références (logos) */
.references { background: #fff; padding: 44px 0; border-bottom: 1px solid var(--line); }
.references-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 26px; }
.references-head h2 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0; font-weight: 700; }
.references-head p { margin: 0; font-size: .85rem; color: var(--muted); }
.references-grid { display: grid; grid-template-columns: repeat(9, 1fr); gap: 28px 36px; align-items: center; }
.references-grid img { height: 34px; width: 100%; object-fit: contain; filter: grayscale(1); opacity: .6; transition: opacity .2s, filter .2s; }
.references-grid img:hover { filter: none; opacity: 1; }
@media (max-width: 900px) { .references-grid { grid-template-columns: repeat(3, 1fr); } .references-grid img { height: 30px; } }