/* Selibri — Polish layer
   Small additions: new hero pillars card, trust grid, process grid,
   portfolio kicker/link, portfolio note, ROI disclaimer.
   Does not redefine existing tokens — purely additive. */

/* ---------- Hero pillars (replaces fake-stats chart) ---------- */
.hero-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.hero-pillar {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
  transition: transform var(--transition-base), background var(--transition-base), border-color var(--transition-base);
}
.hero-pillar:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.05);
  border-color: rgba(47,109,246,0.4);
}
.hero-pillar .hp-icon {
  width: 34px; height: 34px;
  flex: 0 0 34px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(47,109,246,0.16), rgba(15,181,214,0.16));
  color: var(--turquoise-light);
}
.hero-pillar .hp-title {
  font-weight: 700;
  color: var(--white);
  font-size: 0.95rem;
  line-height: 1.3;
}
.hero-pillar .hp-sub {
  color: var(--gray-400, #a9b7ca);
  font-size: 0.825rem;
  margin-top: 2px;
  line-height: 1.4;
}

/* ---------- Trust grid (replaces fabricated % counters) ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.trust-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}
.trust-item:hover {
  transform: translateY(-3px);
  border-color: rgba(15,181,214,0.4);
  background: rgba(255,255,255,0.04);
}
.trust-item svg {
  color: var(--turquoise-light);
  flex-shrink: 0;
  margin-top: 2px;
}
.trust-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 4px;
}
.trust-item p {
  font-size: 0.85rem;
  color: var(--gray-400, #a9b7ca);
  line-height: 1.5;
  margin: 0;
}
@media (max-width: 980px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .trust-grid { grid-template-columns: 1fr; }
}

/* ---------- Process / Approche grid ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.process-step {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}
.process-step:hover {
  transform: translateY(-4px);
  border-color: rgba(47,109,246,0.45);
  background: rgba(255,255,255,0.04);
}
.process-step .step-num {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--turquoise-light);
  margin-bottom: 14px;
  font-feature-settings: "tnum";
}
.process-step h3 {
  font-size: 1.25rem;
  color: var(--white);
  margin: 0 0 8px;
}
.process-step p {
  font-size: 0.9rem;
  color: var(--gray-400, #a9b7ca);
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 980px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* ---------- Portfolio polish ---------- */
.portfolio-card .thumb img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
  height: auto;
  display: block;
}
.portfolio-kicker {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--turquoise-light);
  font-weight: 700;
  margin-bottom: 8px;
}
.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--electric-light);
  text-decoration: none;
  transition: gap var(--transition-base), color var(--transition-fast);
}
.portfolio-link:hover {
  color: var(--turquoise-light);
  gap: 12px;
}
.portfolio-note {
  margin-top: 40px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-400, #a9b7ca);
  font-style: italic;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- ROI disclaimer ---------- */
.result-disclaimer {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--gray-400, #a9b7ca);
  font-style: italic;
}

/* ---------- Floating WhatsApp button ---------- */
.float-whatsapp {
  position: fixed;
  right: 24px;
  bottom: max(24px, env(safe-area-inset-bottom));
  right: max(24px, env(safe-area-inset-right));
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  overflow: hidden;
  transition: width var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  animation: fw-appear 450ms ease-out 350ms forwards;
}
@keyframes fw-appear {
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.float-whatsapp svg {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  padding: 15px;
}
.float-whatsapp .fw-label {
  white-space: nowrap;
  font-size: 0.85rem;
  font-weight: 600;
  padding-right: 18px;
  max-width: 0;
  overflow: hidden;
  transition: max-width var(--transition-base);
}
.float-whatsapp:hover,
.float-whatsapp:focus-visible {
  width: 210px;
  box-shadow: var(--shadow-xl);
}
.float-whatsapp:hover .fw-label,
.float-whatsapp:focus-visible .fw-label {
  max-width: 160px;
}
.float-whatsapp:focus-visible {
  outline: 2px solid var(--turquoise-light);
  outline-offset: 3px;
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: max(24px, env(safe-area-inset-right));
  bottom: max(92px, calc(env(safe-area-inset-bottom) + 68px));
  z-index: 59;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--white, #fff);
  color: var(--navy-deep, #0A1628);
  border: 1px solid rgba(10,22,40,0.08);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.back-to-top:focus-visible {
  outline: 2px solid var(--turquoise-light);
  outline-offset: 3px;
}
@media (max-width: 560px) {
  .float-whatsapp { right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); }
  .back-to-top { right: max(16px, env(safe-area-inset-right)); bottom: max(82px, calc(env(safe-area-inset-bottom) + 66px)); width: 40px; height: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .float-whatsapp { animation: none; opacity: 1; transform: none; }
  .back-to-top { transition: opacity 0.15s linear, visibility 0.15s linear; }
  .float-whatsapp:hover { width: 56px; }
  .float-whatsapp:hover .fw-label { max-width: 0; }
}

/* ---------- Active nav link on scroll ---------- */
.nav-desktop a.is-active {
  color: var(--electric-light, #4A85FF);
}

/* ---------- Accessibility utility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Subtle global polish ---------- */
.btn { will-change: transform; }
.btn:focus-visible {
  outline: 2px solid var(--turquoise-light);
  outline-offset: 3px;
}
a:focus-visible {
  outline: 2px solid var(--turquoise-light);
  outline-offset: 3px;
  border-radius: 4px;
}
img { max-width: 100%; }