/* ============================================
   INFOPLOMBERIE.CA — Design System
   ============================================ */

:root {
  --bg: #04070f;
  --bg-2: #080d1a;
  --bg-3: #0d1526;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(120, 180, 255, 0.14);
  --border-hot: rgba(0, 212, 255, 0.45);
  --text: #eaf2ff;
  --text-dim: #8fa3c4;
  --cyan: #00d4ff;
  --blue: #2563ff;
  --violet: #7c3aed;
  --lime: #b8ff29;
  --hot: #ff4d6d;
  --grad-main: linear-gradient(120deg, #00d4ff 0%, #2563ff 45%, #7c3aed 100%);
  --grad-hot: linear-gradient(120deg, #ff4d6d, #ff9e2c);
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 20px;
  --nav-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--cyan); color: #04070f; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- Background FX ---------- */

.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.35;
  animation: drift 26s ease-in-out infinite alternate;
}

.blob-1 { width: 520px; height: 520px; background: #0a3d91; top: -180px; left: -120px; }
.blob-2 { width: 460px; height: 460px; background: #00d4ff; top: 30%; right: -200px; opacity: 0.14; animation-delay: -8s; }
.blob-3 { width: 540px; height: 540px; background: #7c3aed; bottom: -220px; left: 30%; opacity: 0.16; animation-delay: -16s; }

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(60px, -40px) scale(1.12); }
  100% { transform: translate(-50px, 50px) scale(0.94); }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Navigation ---------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 48px);
  background: rgba(4, 7, 15, 0.6);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.nav.scrolled { border-bottom-color: var(--border); }

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo .drop {
  display: inline-grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 12px;
  background: var(--grad-main);
  font-size: 1.1rem;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.4);
}

.nav-logo em {
  font-style: normal;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  padding: 9px 16px;
  border-radius: 99px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--surface-2); }

.nav-cta {
  padding: 10px 20px !important;
  background: var(--grad-hot);
  color: #fff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 18px rgba(255, 77, 109, 0.35);
}
.nav-cta:hover { filter: brightness(1.1); }

.nav-burger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  width: 42px; height: 42px;
  font-size: 1.2rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-burger { display: block; }
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 24px;
    background: rgba(4, 7, 15, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 16px; }
}

/* ---------- Ticker ---------- */

.ticker {
  margin-top: var(--nav-h);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 212, 255, 0.05);
  padding: 10px 0;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  gap: 48px;
  animation: ticker 40s linear infinite;
}

.ticker span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.ticker span b { color: var(--cyan); font-weight: 700; }

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Layout helpers ---------- */

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }

section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border-hot);
  border-radius: 99px;
  padding: 7px 16px;
  margin-bottom: 22px;
  background: rgba(0, 212, 255, 0.06);
}

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.03em; line-height: 1.08; }

.h-giant {
  font-size: clamp(2.6rem, 7.5vw, 5.8rem);
  font-weight: 700;
  text-wrap: balance;
}

.h-big { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 700; }

.grad-text {
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.outline-text {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(140, 190, 255, 0.55);
}

.lead { color: var(--text-dim); font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 640px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 30px;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}

.btn-primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 8px 30px rgba(37, 99, 255, 0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(37, 99, 255, 0.55); }

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: var(--border-hot); transform: translateY(-3px); }

/* ---------- Hero ---------- */

.hero {
  min-height: calc(92vh - var(--nav-h));
  display: flex;
  align-items: center;
  padding: clamp(48px, 7vw, 90px) 0;
}

.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }

@media (max-width: 960px) { .hero-inner { grid-template-columns: 1fr; } }

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 4vw, 56px);
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat span { color: var(--text-dim); font-size: 0.9rem; }

/* Hero visual card */

.hero-visual { position: relative; }

.pipe-card {
  position: relative;
  border-radius: 28px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(13, 21, 38, 0.9), rgba(8, 13, 26, 0.9));
  padding: 34px;
  backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: rotate(2deg);
  transition: transform 0.4s;
}
.pipe-card:hover { transform: rotate(0deg) scale(1.02); }

.pipe-card .tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 99px;
  background: var(--grad-hot);
  margin-bottom: 18px;
}

.pipe-card h3 { font-size: 1.5rem; margin-bottom: 12px; }
.pipe-card p { color: var(--text-dim); font-size: 0.98rem; margin-bottom: 20px; }

.pipe-card .mini-steps { display: grid; gap: 10px; }

.mini-step {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 16px;
  font-size: 0.92rem;
}

.mini-step i {
  font-style: normal;
  display: grid;
  place-items: center;
  min-width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--grad-main);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
}

.float-badge {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 20px;
  border-radius: 16px;
  border: 1px solid var(--border-hot);
  background: rgba(4, 7, 15, 0.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.45);
  animation: floaty 5s ease-in-out infinite;
}

.float-badge.b1 { top: -22px; right: 8%; animation-delay: -1s; }
.float-badge.b2 { bottom: -20px; left: -8px; animation-delay: -2.5s; color: var(--lime); }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ---------- Cards grid ---------- */

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

@media (max-width: 960px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 30px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 0%), rgba(0, 212, 255, 0.09), transparent 45%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.card:hover { transform: translateY(-6px); border-color: var(--border-hot); }
.card:hover::before { opacity: 1; }

.card .emoji {
  font-size: 2.2rem;
  width: 64px; height: 64px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.card p { color: var(--text-dim); font-size: 0.96rem; flex: 1; }

.card-meta {
  display: flex;
  gap: 14px;
  margin: 18px 0 14px;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.card-meta .pill {
  padding: 4px 12px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.pill.easy { color: var(--lime); border-color: rgba(184, 255, 41, 0.35); }
.pill.med  { color: #ffb347; border-color: rgba(255, 179, 71, 0.35); }
.pill.hard { color: var(--hot); border-color: rgba(255, 77, 109, 0.4); }

.card-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.card-link .arr { transition: transform 0.25s; }
.card:hover .card-link .arr { transform: translateX(6px); }

/* ---------- SOS band ---------- */

.sos {
  border-radius: 28px;
  border: 1px solid rgba(255, 77, 109, 0.4);
  background:
    radial-gradient(700px circle at 15% 0%, rgba(255, 77, 109, 0.16), transparent 55%),
    linear-gradient(160deg, rgba(13, 21, 38, 0.9), rgba(8, 13, 26, 0.95));
  padding: clamp(32px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 860px) { .sos { grid-template-columns: 1fr; } }

.sos h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin-bottom: 14px; }
.sos p { color: var(--text-dim); }

.sos-steps { display: grid; gap: 12px; }

.sos-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 0.95rem;
}

.sos-step b { color: var(--hot); font-family: var(--font-display); white-space: nowrap; }

/* ---------- Newsletter ---------- */

.newsletter {
  text-align: center;
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    radial-gradient(600px circle at 50% -20%, rgba(0, 212, 255, 0.14), transparent 60%),
    var(--bg-2);
  padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px);
}

.news-form {
  display: flex;
  gap: 12px;
  max-width: 520px;
  margin: 32px auto 0;
}

.news-form input {
  flex: 1;
  padding: 16px 22px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.news-form input:focus { border-color: var(--border-hot); }

@media (max-width: 560px) { .news-form { flex-direction: column; } }

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  background: var(--bg-2);
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } }

.foot-grid h4 { font-size: 1rem; margin-bottom: 16px; color: var(--text); }
.foot-grid ul { list-style: none; display: grid; gap: 10px; }
.foot-grid a { color: var(--text-dim); font-size: 0.95rem; transition: color 0.2s; }
.foot-grid a:hover { color: var(--cyan); }
.foot-grid p { color: var(--text-dim); font-size: 0.95rem; max-width: 320px; }

.foot-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ---------- Blog listing ---------- */

.page-hero { padding: clamp(56px, 8vw, 100px) 0 clamp(32px, 5vw, 56px); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover { border-color: var(--border-hot); color: var(--text); }
.filter-btn.active { background: var(--grad-main); color: #fff; border-color: transparent; font-weight: 700; }

/* ---------- Article ---------- */

.article-hero { padding: clamp(48px, 7vw, 88px) 0 clamp(24px, 4vw, 40px); }

.article-hero .crumbs {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 24px;
  font-family: var(--font-display);
}
.article-hero .crumbs a:hover { color: var(--cyan); }

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.article-body { max-width: 760px; margin: 0 auto; padding-bottom: 80px; }

.article-body h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 56px 0 20px;
  scroll-margin-top: 100px;
}

.article-body h2 .num {
  display: inline-grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--grad-main);
  font-size: 1.15rem;
  margin-right: 14px;
  vertical-align: middle;
  box-shadow: 0 6px 20px rgba(37, 99, 255, 0.4);
}

.article-body h3 { font-size: 1.25rem; margin: 36px 0 14px; }
.article-body p { color: #c3d2ea; margin-bottom: 18px; }
.article-body ul, .article-body ol { color: #c3d2ea; margin: 0 0 18px 24px; }
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--text); }

.callout {
  display: flex;
  gap: 16px;
  border-radius: 18px;
  padding: 20px 24px;
  margin: 28px 0;
  border: 1px solid;
  font-size: 0.97rem;
}

.callout .ico { font-size: 1.5rem; line-height: 1.3; }
.callout p { margin: 0 !important; }
.callout b { font-family: var(--font-display); display: block; margin-bottom: 4px; }

.callout.tip { background: rgba(184, 255, 41, 0.06); border-color: rgba(184, 255, 41, 0.3); }
.callout.tip b { color: var(--lime); }

.callout.warn { background: rgba(255, 77, 109, 0.07); border-color: rgba(255, 77, 109, 0.35); }
.callout.warn b { color: var(--hot); }

.callout.info { background: rgba(0, 212, 255, 0.06); border-color: rgba(0, 212, 255, 0.3); }
.callout.info b { color: var(--cyan); }

.tools-box {
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 28px 30px;
  margin: 36px 0;
}

.tools-box h3 { margin: 0 0 18px !important; font-size: 1.1rem; }

.tools-box ul {
  list-style: none;
  margin: 0 !important;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

@media (max-width: 600px) { .tools-box ul { grid-template-columns: 1fr; } }

.tools-box li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 !important;
  font-size: 0.95rem;
}

.tools-box li::before {
  content: "✓";
  color: var(--lime);
  font-weight: 700;
  font-family: var(--font-display);
}

.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

/* Reading progress */

.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad-main);
  z-index: 200;
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.7);
}

/* ---------- Reveal animations ---------- */

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Back to top ---------- */

.to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 52px; height: 52px;
  border-radius: 16px;
  border: 1px solid var(--border-hot);
  background: rgba(4, 7, 15, 0.85);
  backdrop-filter: blur(10px);
  color: var(--cyan);
  font-size: 1.3rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 90;
}

.to-top.show { opacity: 1; pointer-events: auto; }
.to-top:hover { transform: translateY(-4px); }

/* ============================================
   V2 — Conversion, wizard & trust additions
   ============================================ */

.btn-hot {
  background: var(--grad-hot);
  color: #fff;
  box-shadow: 0 8px 30px rgba(255, 77, 109, 0.4);
}
.btn-hot:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(255, 77, 109, 0.55); }

/* ---------- Floating call button ---------- */

.call-fab {
  position: fixed;
  bottom: 28px; left: 28px;
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 24px;
  border-radius: 99px;
  background: var(--grad-hot);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 12px 34px rgba(255, 77, 109, 0.45);
  transition: transform 0.2s;
}

.call-fab:hover { transform: translateY(-4px) scale(1.03); }

.call-fab::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 99px;
  border: 2px solid rgba(255, 77, 109, 0.7);
  animation: pulse-ring 2.2s ease-out infinite;
  pointer-events: none;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  70%, 100% { transform: scale(1.35); opacity: 0; }
}

@media (max-width: 640px) {
  .call-fab .fab-label { display: none; }
  .call-fab { padding: 15px 17px; }
}

/* ---------- Diagnostic wizard ---------- */

.wiz {
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    radial-gradient(700px circle at 85% -10%, rgba(0, 212, 255, 0.1), transparent 60%),
    linear-gradient(160deg, rgba(13, 21, 38, 0.92), rgba(8, 13, 26, 0.95));
  padding: clamp(28px, 4.5vw, 52px);
  position: relative;
  overflow: hidden;
  min-height: 380px;
}

.wiz-step-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
  display: block;
}

.wiz-anim { animation: wizin 0.35s cubic-bezier(0.16, 1, 0.3, 1); }

@keyframes wizin {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.wiz-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
}

.wiz-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.wiz-tile:hover {
  transform: translateY(-4px);
  border-color: var(--border-hot);
  background: var(--surface-2);
}

.wiz-tile .em { font-size: 1.9rem; }

.wiz-q h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); max-width: 560px; }

.wiz-opts { display: grid; gap: 12px; margin-top: 26px; max-width: 620px; }

.wiz-opt {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 22px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}

.wiz-opt:hover { border-color: var(--border-hot); transform: translateX(6px); }
.wiz-opt .em { font-size: 1.3rem; }

.wiz-back {
  margin-top: 24px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 0.92rem;
  cursor: pointer;
  padding: 6px 0;
}
.wiz-back:hover { color: var(--cyan); }

.sev-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 99px;
  border: 1px solid;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.sev-diy    { color: var(--lime); border-color: rgba(184, 255, 41, 0.4); background: rgba(184, 255, 41, 0.07); }
.sev-pro    { color: #ffb347; border-color: rgba(255, 179, 71, 0.4); background: rgba(255, 179, 71, 0.07); }
.sev-urgent { color: var(--hot); border-color: rgba(255, 77, 109, 0.5); background: rgba(255, 77, 109, 0.09); }

.wiz-result h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 14px; max-width: 640px; }
.wiz-result p { color: var(--text-dim); max-width: 620px; }

.wiz-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* ---------- Blog search ---------- */

.search-box { position: relative; max-width: 560px; margin-bottom: 20px; }

.search-box .ico {
  position: absolute;
  left: 20px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  pointer-events: none;
}

.search-box input {
  width: 100%;
  padding: 16px 22px 16px 52px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-box input:focus { border-color: var(--border-hot); }

.no-results {
  display: none;
  text-align: center;
  padding: 48px 24px;
  color: var(--text-dim);
  font-size: 1.05rem;
}

/* ---------- Trust / testimonials ---------- */

.quote-card .stars { color: #ffd166; letter-spacing: 3px; font-size: 1rem; margin-bottom: 14px; }
.quote-card .q { color: var(--text); font-size: 1rem; font-style: italic; }

.quote-who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  color: var(--text-dim);
  font-size: 0.88rem;
}

.quote-who .avatar {
  width: 42px; height: 42px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--grad-main);
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

/* ---------- FAQ ---------- */

.faq-item {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item[open] { border-color: var(--border-hot); }

.faq-item summary {
  cursor: pointer;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--cyan);
  transition: transform 0.25s;
  flex-shrink: 0;
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-body { padding: 0 24px 22px; color: var(--text-dim); font-size: 0.98rem; }
.faq-body a { color: var(--cyan); text-decoration: underline; }

/* ---------- Pro CTA band (articles) ---------- */

.pro-cta {
  border-radius: 24px;
  padding: clamp(28px, 4vw, 42px);
  margin-top: 56px;
  border: 1px solid rgba(255, 77, 109, 0.35);
  background:
    radial-gradient(500px circle at 90% 0%, rgba(255, 77, 109, 0.13), transparent 60%),
    var(--bg-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.pro-cta h3 { font-size: 1.45rem; margin-bottom: 8px; }
.pro-cta p { color: var(--text-dim); margin: 0 !important; max-width: 420px; }
.pro-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Contact form ---------- */

.form-card {
  border-radius: 28px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: clamp(28px, 4.5vw, 48px);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }

.form-field label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(4, 7, 15, 0.5);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--border-hot); }

.form-field textarea { min-height: 140px; resize: vertical; }

.phone-hero {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  padding: 20px 36px;
  border-radius: 24px;
  border: 1px solid rgba(255, 77, 109, 0.45);
  background: rgba(255, 77, 109, 0.08);
  color: var(--text);
  transition: transform 0.2s, background 0.2s;
}

.phone-hero:hover { transform: translateY(-3px); background: rgba(255, 77, 109, 0.14); }

/* ============================================
   V3 — Human touches
   ============================================ */

.human-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

@media (max-width: 900px) { .human-grid { grid-template-columns: 1fr; } }

.photo-frame {
  margin: 0;
  background: #f6f1e7;
  padding: 14px 14px 56px;
  border-radius: 8px;
  transform: rotate(-2deg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  transition: transform 0.35s;
}

.photo-frame:hover { transform: rotate(0deg) scale(1.02); }

.photo-frame::before {
  content: "";
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%) rotate(3deg);
  width: 110px; height: 30px;
  background: rgba(255, 226, 130, 0.5);
  border-left: 1px dashed rgba(0, 0, 0, 0.08);
  border-right: 1px dashed rgba(0, 0, 0, 0.08);
}

.photo-frame img { border-radius: 4px; width: 100%; }

.photo-frame figcaption {
  position: absolute;
  bottom: 12px; left: 14px; right: 14px;
  text-align: center;
  font-family: "Caveat", cursive;
  font-size: 1.4rem;
  color: #4a4132;
}

.sign {
  font-family: "Caveat", cursive;
  font-size: 2.1rem;
  color: #ffd166;
  transform: rotate(-1.5deg);
  display: inline-block;
  margin-top: 10px;
}

.philosophy {
  border-left: 3px solid #ffd166;
  padding: 6px 0 6px 20px;
  margin: 24px 0;
  color: var(--text);
  font-size: 1.08rem;
  font-style: italic;
}

.gnote {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 20px;
}

.gnote .g {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  background: linear-gradient(90deg, #4285f4, #ea4335 30%, #fbbc05 55%, #34a853 80%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Article byline */

.byline {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 36px;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}

.byline-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad-main);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  color: #fff;
  flex-shrink: 0;
}

.byline b {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
}

.byline span { color: var(--text-dim); font-size: 0.88rem; }

/* ============================================
   V4 — Instructional diagrams
   ============================================ */

.diagram {
  margin: 36px 0;
  padding: 24px 24px 20px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(13, 21, 38, 0.7), rgba(8, 13, 26, 0.85));
}

.diagram svg { width: 100%; height: auto; display: block; }

.diagram figcaption {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 16px;
  font-family: var(--font-display);
}

.diagram-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px 24px;
  margin: 18px 4px 0 !important;
  padding: 0;
  list-style: none;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.diagram-legend li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 !important;
}

.diagram-legend .n {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cyan);
  color: #04070f;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  transform: translateY(3px);
}

/* Shared SVG part styles */
.diagram .st { fill: #1a2740; stroke: #4a6a9a; stroke-width: 1.5; }
.diagram .stl { fill: #dfe8f5; stroke: #9fb1c9; stroke-width: 1.5; }
.diagram .pipe { stroke: #5a7fb5; stroke-width: 9; fill: none; stroke-linecap: round; }
.diagram .pipe2 { stroke: #5a7fb5; stroke-width: 5; fill: none; stroke-linecap: round; }
.diagram .cold { stroke: #00a8ff; }
.diagram .hotp { stroke: #ff6b6b; }
.diagram .water { fill: rgba(0, 212, 255, 0.22); stroke: none; }
.diagram .waterline { stroke: #00d4ff; stroke-width: 1.5; stroke-dasharray: 5 4; fill: none; }
.diagram .danger { fill: rgba(255, 77, 109, 0.35); stroke: #ff4d6d; stroke-width: 1.5; }
.diagram .rubber { fill: #b3452f; stroke: #d97862; stroke-width: 1.5; }
.diagram .mark { fill: none; stroke: #ffd166; stroke-width: 2; }
.diagram .go { fill: none; stroke: #b8ff29; stroke-width: 2.5; }
.diagram .goa { fill: #b8ff29; }
.diagram .lead { fill: none; stroke: rgba(140, 190, 255, 0.4); stroke-width: 1.2; stroke-dasharray: 3 3; }
.diagram .ground { stroke: #4a6a9a; stroke-width: 2; }
.diagram .badge { fill: #00d4ff; }
.diagram .badge-t { fill: #04070f; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 13px; text-anchor: middle; }
.diagram .lbl { fill: #c9d7ee; font-family: "Inter", sans-serif; font-size: 13px; }
.diagram .ok-t { fill: #b8ff29; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 22px; text-anchor: middle; }
.diagram .no-t { fill: #ff4d6d; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 22px; text-anchor: middle; }

/* ============================================
   V5 — Resource pages (prix, zones, entretien)
   ============================================ */

.table-wrap {
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  overflow-x: auto;
  margin: 26px 0;
  background: var(--surface);
}

.price-table { width: 100%; border-collapse: collapse; min-width: 540px; }

.price-table th {
  background: rgba(0, 212, 255, 0.07);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  padding: 14px 20px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.price-table td {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(120, 180, 255, 0.08);
  color: var(--text-dim);
  font-size: 0.95rem;
}

.price-table tr:last-child td { border-bottom: none; }
.price-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
.price-table td.range { font-family: var(--font-display); font-weight: 700; color: var(--lime); white-space: nowrap; }
.price-table td:first-child { color: var(--text); font-weight: 500; }
.price-table td.win { color: var(--lime); font-weight: 600; }
.price-table td.lose { color: var(--hot); }

/* Zone chips */

.zone-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

.zone-chip {
  padding: 9px 18px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 0.9rem;
  color: var(--text-dim);
}

.zone-chip.hq {
  border-color: var(--border-hot);
  color: var(--cyan);
  font-weight: 600;
  background: rgba(0, 212, 255, 0.07);
}

.map-fig { margin: 0 0 40px; }
.map-fig .isle { fill: rgba(0, 168, 255, 0.08); stroke: rgba(0, 212, 255, 0.45); stroke-width: 2; }
.map-fig .dot { fill: #00d4ff; }
.map-fig .dot-lbl { fill: #c9d7ee; font-family: "Inter", sans-serif; font-size: 13px; }
.map-fig .hq-star { fill: #ffd166; }

/* Seasonal checklists */

.check-list { list-style: none; margin: 18px 0 0 !important; display: grid; gap: 11px; }

.check-list li { display: flex; gap: 12px; margin: 0 !important; color: #c3d2ea; font-size: 0.96rem; }

.check-list li::before {
  content: "☐";
  color: var(--cyan);
  font-size: 1.15rem;
  line-height: 1.45;
}

.check-list a { color: var(--cyan); text-decoration: underline; }

.season-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
}

.season-tag .emoji-lg { font-size: 1.8rem; }

/* ---------- Print (printable checklists) ---------- */

@media print {
  .bg-fx, .grain, .nav, .ticker, .call-fab, .to-top, .btn, footer,
  .pro-cta, .progress-bar, .no-print { display: none !important; }
  body { background: #fff !important; color: #1a1a1a !important; }
  .kicker { color: #0a66a8; border-color: #0a66a8; background: none; }
  h1, h2, h3, h4 { color: #000 !important; }
  .grad-text, .outline-text {
    background: none !important;
    -webkit-background-clip: initial !important;
    -webkit-text-fill-color: #000 !important;
    -webkit-text-stroke: 0 !important;
    color: #000 !important;
  }
  .card { border: 1px solid #999 !important; background: #fff !important; break-inside: avoid; }
  .card::before { display: none !important; }
  p, .lead, .card p, .check-list li { color: #222 !important; }
  .check-list li::before { color: #000; }
  .check-list a { color: #222; text-decoration: none; }
  section { padding: 14px 0 !important; }
  .page-hero { padding: 6px 0 14px !important; margin-top: 0 !important; }
  .grid-2 { gap: 14px; }
}