/* ══ CTA PARALLAX ══ */
.tw-cta-section {
  position:relative;overflow:hidden;height:680px;
  display:grid;place-items:center;text-align:center;
}
.tw-cta-bg { position:absolute;inset:0;z-index:0; }
.tw-cta-img {
  position:absolute;
  inset:-10%;
  width:120%;
  height:120%;
  object-fit:cover;
  will-change:transform;
}
.tw-cta-overlay {
  position:absolute;inset:0;
  background:linear-gradient(to bottom,rgba(4,17,38,.52) 0%,rgba(4,17,38,.75) 55%,rgba(4,17,38,.92) 100%);
}
.tw-cta-content { position:relative;z-index:2;padding:0 24px;max-width:780px; }
.tw-cta-eyebrow {
  font-size:12px;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:#06b6d4;margin:0 0 18px;display:block;
}
.tw-cta-h2 {
  font-size: clamp(58px, 8vw, 96px);
  font-weight: 900;
  color: #fff;
  line-height: .88;
  letter-spacing: -.065em;
  margin: 0 0 10px;
  font-family: Inter, sans-serif;
}
.tw-cta-h2 span {
  display:block;
  font-style:normal;
  font-weight:900;

  background: linear-gradient(
    180deg,
    #5de7ff 0%,
    #27d3f3 35%,
    #06b6d4 65%,
    #0891b2 100%
  );

  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;

  line-height:.88;
  letter-spacing:-.065em;

  text-shadow:
    0 0 12px rgba(6,182,212,.35),
    0 0 24px rgba(6,182,212,.18);

  position:relative;
}
.tw-cta-h2 span {
  display:block;
  font-style:normal;
  font-weight:900;

  background: linear-gradient(
    180deg,
    #5de7ff 0%,
    #27d3f3 35%,
    #06b6d4 65%,
    #0891b2 100%
  );

  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;

  line-height:.88;
  letter-spacing:-.065em;

  text-shadow:
    0 0 12px rgba(6,182,212,.35),
    0 0 24px rgba(6,182,212,.18);
}
.tw-cta-lead { font-size:16px;color:rgba(255,255,255,.65);line-height:1.7;margin:0 0 36px; }
.tw-cta-btn {
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;gap:12px;
  padding:16px 40px;border-radius:100px;border:none;
  background:linear-gradient(135deg,#2ec8e8 0%,#0f766e 100%);
  color:#fff;font-family:inherit;font-size:16px;font-weight:800;
  cursor:pointer;letter-spacing:.02em;
  box-shadow:0 0 0 0 rgba(6,182,212,.4);
  animation:twPulse 2.5s ease-in-out infinite;
  transition:transform .2s;
}
.tw-cta-btn:hover { transform:translateY(-3px) scale(1.03); }
.tw-cta-btn-icon { font-size:18px; }
.tw-cta-btn-glow {
  position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);
  transform:skewX(-25deg) translateX(-200%);
  animation:twGlassSweep 3s linear infinite;
}
@keyframes twGlassSweep { to { transform:skewX(-25deg) translateX(400%); } }
@keyframes twPulse { 0%,100%{box-shadow:0 0 0 0 rgba(6,182,212,.4)}60%{box-shadow:0 0 0 18px rgba(6,182,212,0)} }

/* ══ FOOTER PREMIUM ══ */
.tw-footer {
  position:relative;
  overflow:hidden;

  background:
    linear-gradient(
      rgba(6,19,36,.88),
      rgba(6,19,36,.88)
    ),
    url('/assets/img/serenite.avif')
    center center / cover no-repeat;

  color:#b7c6d2;
  padding:72px max(5vw,40px) 0;
}
.tw-footer-halo {
  position:absolute;width:600px;height:600px;
  right:-160px;top:-280px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,182,212,.12),transparent 70%);
  filter:blur(60px);pointer-events:none;
}
.tw-footer-inner {
  max-width:1160px;margin:0 auto;
  display:grid;grid-template-columns:2fr 1.2fr 1fr 1.2fr;
  gap:56px;padding-bottom:56px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
@media(max-width:900px){ .tw-footer-inner { grid-template-columns:1fr 1fr;gap:36px; } }
@media(max-width:560px){ .tw-footer-inner { grid-template-columns:1fr; } }
.tw-footer-logo img { height:22px;width:auto;display:block;margin-bottom:18px;filter:brightness(1.1); }
.tw-footer-tagline { font-size:13px;color:rgba(255,255,255,.45);line-height:1.7;margin:0 0 20px;max-width:300px; }
.tw-footer-contacts { list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px; }
.tw-footer-contacts li { display:flex;align-items:center;gap:10px;font-size:13px; }
.tw-footer-contacts i { width:16px;color:#06b6d4;font-size:13px;flex-shrink:0; }
.tw-footer-contacts a,.tw-footer-contacts span { color:rgba(255,255,255,.6);text-decoration:none;transition:color .2s; }
.tw-footer-contacts a:hover { color:#fff; }
.tw-footer-col-title {
  font-size:11px;font-weight:800;text-transform:uppercase;
  letter-spacing:.12em;color:rgba(255,255,255,.35);margin:0 0 16px;
}
.tw-footer-links { list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px; }
.tw-footer-links a {
  font-size:13px;color:rgba(255,255,255,.55);text-decoration:none;
  display:flex;align-items:center;gap:0;
  transition:color .2s,padding-left .2s;
}
.tw-footer-links a:hover { color:#fff;padding-left:6px; }
.tw-footer-socials { display:flex;gap:10px;margin-bottom:24px;flex-wrap:wrap; }
.tw-footer-social {
  width:38px;height:38px;border-radius:10px;
  border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.6);text-decoration:none;font-size:15px;
  transition:background .2s,border-color .2s,color .2s,transform .2s;
}
.tw-footer-social:hover { background:rgba(6,182,212,.15);border-color:rgba(6,182,212,.4);color:#06b6d4;transform:translateY(-3px); }
.tw-footer-devis-btn {
  width:100%;padding:12px 20px;border-radius:12px;border:none;
  background:linear-gradient(135deg,#2ec8e8,#0f766e);
  color:#fff;font-family:inherit;font-size:13px;font-weight:700;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  gap:8px;position:relative;overflow:hidden;
  transition:transform .2s,box-shadow .2s;
  box-shadow:0 6px 20px rgba(6,182,212,.2);
}
.tw-footer-devis-btn::before {
  content:"";position:absolute;top:0;left:-150%;width:60%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);
  transform:skewX(-25deg);animation:glassSweep 3.5s linear infinite;
}
.tw-footer-devis-btn:hover { transform:translateY(-2px);box-shadow:0 10px 30px rgba(6,182,212,.3); }
.tw-footer-bottom {
  max-width:1160px;margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 0;font-size:12px;color:rgba(255,255,255,.25);
  flex-wrap:wrap;gap:8px;
}

/* ══ POPUP DEVIS ══ */
.tw-popup-overlay {
  position:fixed;inset:0;z-index:9999;
  background:rgba(4,17,38,.85);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .3s ease;padding:20px;
}
.tw-popup-overlay.open { opacity:1;pointer-events:auto; }
.tw-popup-box {
  background:#fff;border-radius:20px;
  width:100%;max-width:920px;max-height:90vh;overflow-y:auto;
  position:relative;box-shadow:0 32px 80px rgba(0,0,0,.3);
  transform:scale(.96) translateY(20px);transition:transform .3s ease;
}
.tw-popup-overlay.open .tw-popup-box { transform:scale(1) translateY(0); }
.tw-popup-close {
  position:absolute;top:16px;right:16px;z-index:2;
  width:32px;height:32px;border-radius:50%;border:none;
  background:#f1f5f9;color:#64748b;cursor:pointer;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s,color .2s;
}
.tw-popup-close:hover { background:#e2e8f0;color:#0f172a; }
.tw-popup-inner { padding:32px 36px; }
@media(max-width:640px){ .tw-popup-inner { padding:24px 20px; } }
.tw-popup-heading { border-bottom:1px solid #f1f5f9;padding-bottom:20px;margin-bottom:20px; }
.tw-popup-devis-layout { display:grid;grid-template-columns:1fr 260px;gap:24px; }
@media(max-width:760px){ .tw-popup-devis-layout { grid-template-columns:1fr; } }
.tw-popup-left { display:flex;flex-direction:column;gap:16px; }
.tw-pd-title { font-size:12px;font-weight:700;color:#0f172a;margin:0 0 4px; }
.tw-pd-hint  { font-size:11px;color:#94a3b8;margin:0 0 10px; }
.tw-pd-cond  { display:none;padding:14px 16px;background:#f8fafc;border-radius:12px;border:1px solid #e2e8f0; }
.tw-pd-cond.vis { display:block; }
.tw-pd-checks { display:flex;flex-direction:column;gap:8px; }
.tw-pd-check { display:flex;align-items:center;gap:9px;cursor:pointer;font-size:13px;color:#0f172a;user-select:none; }
.tw-pd-check input { display:none; }
.tw-pd-box {
  width:17px;height:17px;flex-shrink:0;border-radius:4px;
  border:1.5px solid #cbd5e1;background:#fff;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s,border-color .15s;
}
.tw-pd-check input:checked ~ .tw-pd-box { background:#0f766e;border-color:#0f766e; }
.tw-pd-check input:checked ~ .tw-pd-box::after {
  content:"";width:4px;height:7px;
  border:2px solid #fff;border-top:none;border-left:none;
  transform:rotate(45deg) translateY(-1px);display:block;
}
.tw-pd-check-sm { font-size:12px; }
.tw-pd-tag { font-style:normal;font-size:10px;background:rgba(15,118,110,.08);color:#0f766e;border-radius:4px;padding:1px 6px;margin-left:4px; }
.tw-pd-select {
  width:100%;margin-top:8px;padding:10px 14px;
  background:#fff;border:1.5px solid #e2e8f0;border-radius:8px;
  font-family:inherit;font-size:13px;color:#0f172a;appearance:none;cursor:pointer;
}
.tw-pd-profile-row { margin-bottom:8px; }
.tw-rh-qty,.tw-ext-qty { display:flex;align-items:center;gap:8px;margin:6px 0 0 26px; }
.tw-qty-btn {
  width:24px;height:24px;border-radius:50%;border:1.5px solid #e2e8f0;
  background:#fff;cursor:pointer;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  font-family:inherit;color:#64748b;transition:background .15s,border-color .15s;
}
.tw-qty-btn:hover { background:#0f766e;border-color:#0f766e;color:#fff; }
.tw-qty-v { font-size:13px;font-weight:700;color:#0f172a;min-width:20px;text-align:center; }
.tw-pd-duration-row { margin-top:12px; }
.tw-pd-dur-val { font-size:12px;font-weight:700;color:#0f766e;background:rgba(15,118,110,.08);border-radius:6px;padding:2px 8px; }
.tw-pd-slider { width:100%;-webkit-appearance:none;height:4px;background:#e2e8f0;border-radius:2px;outline:none;cursor:pointer; }
.tw-pd-slider::-webkit-slider-thumb { -webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#0f766e;border:3px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.15);cursor:pointer; }
.tw-pd-dur-badge { font-size:11px;font-weight:600;color:#10b981;background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.2);border-radius:6px;padding:4px 10px;margin-top:8px;display:none; }
.tw-pd-dur-badge.vis { display:inline-block; }
.tw-popup-right { position:sticky;top:0; }
.tw-popup-result { background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:22px; }
.tw-pr-label { font-size:13px;font-weight:700;color:#0f172a;margin:0 0 4px; }
.tw-pr-amount { font-size:40px;font-weight:900;color:#0f172a;line-height:1;margin-bottom:4px; }
.tw-pr-hint { font-size:11px;color:#94a3b8;margin:0 0 10px; }
.tw-pr-detail { display:flex;flex-direction:column; }
.tw-pr-detail-line { display:flex;justify-content:space-between;font-size:11px;padding:5px 0;border-bottom:1px solid #f1f5f9; }
.tw-pr-detail-line:last-child { border-bottom:none; }
.tw-pr-detail-name { color:#0f172a;font-weight:500; }
.tw-pr-detail-price { font-weight:700;color:#0f766e; }
.tw-pr-divider { height:1px;background:#e2e8f0;margin:14px 0; }
.tw-pr-cta-title { font-size:14px;font-weight:800;color:#0f172a;margin:0 0 4px; }
.tw-pr-cta-sub   { font-size:11px;color:#94a3b8;margin:0 0 12px; }
.tw-pr-cta-btn {
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:12px;border-radius:10px;
  background:linear-gradient(135deg,#06b6d4,#0f766e);
  color:#fff;text-decoration:none;font-size:13px;font-weight:700;transition:opacity .2s;
}
.tw-pr-cta-btn:hover { opacity:.88;color:#fff; }
.tw-pr-disclaimer { font-size:10px;color:#94a3b8;margin:0;text-align:center; }