/* ═══════════════════════════════════════════════════════
   BISYS CONSEIL — SERVICES PAGE · DREAM DESIGN v4
   ═══════════════════════════════════════════════════════ */

:root {
  --sv-blue:      #006AA7;
  --sv-blue-d:    #004d82;
  --sv-cyan:      #0b84c6;
  --sv-cyan-l:    #22c7f2;
  --sv-orange:    #f36f2b;
  --sv-orange-d:  #d95e16;
  --sv-green:     #0d9488;
  --sv-green-d:   #0a7a70;
  --sv-dark:      #d8e4ff;
  --sv-dark-2:    #c4d8ff;
  --sv-ink:       #1a2535;
  --sv-muted:     #64748b;
  --sv-light:     #f0f7ff;
  --sv-white:     #ffffff;
  --sv-border:    #dbeafe;
  --sv-cont:      1160px;
  --sv-ease:      cubic-bezier(0.4,0,0.2,1);
  --sv-spring:    cubic-bezier(0.34,1.56,0.64,1);
}

.sv * { box-sizing: border-box; margin: 0; }
.sv {
  font-family: 'Inter', Arial, sans-serif;
  color: var(--sv-ink);
  background: var(--sv-white);
  line-height: 1.65;
  overflow-x: hidden;
}
.sv a { text-decoration: none; color: inherit; }

.sv-cont {
  width: min(var(--sv-cont), calc(100% - 40px));
  margin: 0 auto;
}

/* ── REVEAL ────────────────────────────────────────── */
.sv-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--sv-ease), transform 0.7s var(--sv-ease);
}
.sv-reveal.sv-visible { opacity: 1; transform: none; }
.sv-delay-1 { transition-delay: 0.08s; }
.sv-delay-2 { transition-delay: 0.18s; }
.sv-delay-3 { transition-delay: 0.28s; }
.sv-delay-4 { transition-delay: 0.38s; }

/* ═══════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════ */
.sv-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  background: var(--sv-dark);
  overflow: hidden;
  padding: 100px 0 64px;
}

/* Grid mesh */
.sv-hero-grid-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 75% 65% at 92% 8%,  rgba(11,132,198,0.12), transparent 55%),
    radial-gradient(ellipse 55% 55% at 5%  90%, rgba(0,106,167,0.10),  transparent 50%),
    radial-gradient(ellipse 45% 45% at 50% 50%, rgba(11,132,198,0.06), transparent 70%);
}
.sv-hero-grid-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(34,199,242,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,199,242,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, black 20%, transparent 80%);
}

/* Orbs */
.sv-hero-orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.sv-orb-a {
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(11,132,198,0.10) 0%, transparent 70%);
  top: -220px; right: -120px;
  animation: svFloat1 14s ease-in-out infinite;
}
.sv-orb-b {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,106,167,0.08) 0%, transparent 70%);
  bottom: -160px; left: -80px;
  animation: svFloat2 17s ease-in-out infinite;
}
.sv-orb-c {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(243,111,43,0.07) 0%, transparent 70%);
  top: 50%; right: 22%;
  animation: svFloat3 11s ease-in-out infinite;
}
@keyframes svFloat1 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(-35px,28px) scale(1.04)} 66%{transform:translate(18px,-16px) scale(0.97)} }
@keyframes svFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(28px,-38px)} }
@keyframes svFloat3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-18px,18px) scale(1.07)} }

.sv-hero-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px; align-items: center;
}

/* Badge */
.sv-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px;
  background: rgba(0,106,167,0.10);
  border: 1px solid rgba(0,106,167,0.28);
  border-radius: 999px;
  color: var(--sv-blue);
  font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 26px;
}
.sv-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sv-blue);
  box-shadow: 0 0 8px rgba(0,106,167,.4);
  animation: svPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes svPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }

.sv-hero-h1 {
  font-size: clamp(36px, 4.8vw, 66px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--sv-ink);
}
.sv-hero-h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #22c7f2, #7de2f8, #0b84c6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.sv-hero-lead {
  color: var(--sv-muted);
  font-size: 17px; line-height: 1.72;
  margin-top: 20px; max-width: 560px;
}

/* Anchor pills */
.sv-hero-anchors {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 36px;
}
.sv-anchor-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px;
  background: rgba(255,255,255,.88);
  border: none;
  border-radius: 999px;
  color: #0d1829;
  font-size: 13px; font-weight: 700;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  transition: background .22s ease, transform .28s var(--sv-spring), box-shadow .22s ease;
}
.sv-anchor-pill i { color: #0b4fa8; font-size: 11px; }
.sv-anchor-pill:hover {
  background: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0,0,0,.22);
}

/* Hero image */
.sv-hero-img-wrap {
  position: relative; border-radius: 22px; overflow: hidden;
}
.sv-hero-img-wrap img {
  width: 100%; display: block; border-radius: 22px;
  transform: perspective(1100px) rotateY(-6deg) rotateX(2deg);
  transition: transform .7s var(--sv-spring), box-shadow .5s ease;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.sv-hero-img-wrap:hover img {
  transform: perspective(1100px) rotateY(0deg) rotateX(0deg) scale(1.02);
  box-shadow: 0 50px 100px rgba(0,0,0,0.6);
}
.sv-hero-img-glow {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(34,199,242,0.12), transparent 60%);
  pointer-events: none;
  border-radius: 22px;
}

/* Scroll hint */
.sv-scroll-hint {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2;
  color: rgba(0,106,167,0.55); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
}
.sv-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(0,106,167,0.45), transparent);
  animation: svScrollLine 2s ease-in-out infinite;
}
@keyframes svScrollLine { 0%,100%{height:40px;opacity:.38} 50%{height:55px;opacity:.60} }

/* ═══════════════════════════════════════════════════════
   SECTIONS GÉNÉRIQUES
   ═══════════════════════════════════════════════════════ */
.sv-section { padding: 90px 0; }
.sv-section-alt { background: #f5f9ff; }

.sv-pretitle {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--sv-blue);
  font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 14px;
}
.sv-pretitle::before {
  content: ''; width: 26px; height: 2px;
  background: linear-gradient(90deg, var(--sv-blue), var(--sv-cyan-l));
  border-radius: 2px;
}

.sv-h2 {
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 900; line-height: 1.08; letter-spacing: -0.04em;
  color: var(--sv-ink);
}
.sv-h2 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--sv-blue), var(--sv-cyan-l));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.sv-section-head { margin-bottom: 52px; }
.sv-center { text-align: center; }
.sv-center .sv-pretitle { justify-content: center; }
.sv-center .sv-h2 { margin: 0 auto; }
.sv-section-lead { color: var(--sv-muted); font-size: 17px; line-height: 1.7; margin-top: 14px; max-width: 680px; }
.sv-center .sv-section-lead { margin: 14px auto 0; }

/* ═══════════════════════════════════════════════════════
   POLES OVERVIEW GRID
   ═══════════════════════════════════════════════════════ */
.sv-poles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 0;
}

.sv-pole-card {
  position: relative;
  background: var(--sv-white);
  border: 1px solid rgba(0,106,167,0.10);
  border-radius: 22px;
  padding: 30px 24px 24px;
  display: flex; flex-direction: column;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(0,106,167,0.06);
  transition: transform .38s var(--sv-spring), box-shadow .3s ease, border-color .3s ease;
  overflow: hidden;
  cursor: pointer;
}
.sv-pole-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--sv-ease);
}
.sv-pole-card:hover { transform: translateY(-10px); box-shadow: 0 28px 60px rgba(0,106,167,0.14); border-color: rgba(0,106,167,0.22); }
.sv-pole-card:hover::before { transform: scaleX(1); }

.sv-pole-icon {
  width: 52px; height: 52px; border-radius: 15px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 6px;
  transition: transform .35s var(--sv-spring);
}
.sv-pole-card:hover .sv-pole-icon { transform: scale(1.1) rotate(-8deg); }
.sv-pole-icon--blue   { background: rgba(0,106,167,0.10);   color: var(--sv-blue);   border: 1px solid rgba(0,106,167,0.15); }
.sv-pole-icon--cyan   { background: rgba(11,132,198,0.10);  color: var(--sv-cyan);   border: 1px solid rgba(11,132,198,0.15); }
.sv-pole-icon--orange { background: rgba(243,111,43,0.10);  color: var(--sv-orange); border: 1px solid rgba(243,111,43,0.15); }
.sv-pole-icon--green  { background: rgba(13,148,136,0.10);  color: var(--sv-green);  border: 1px solid rgba(13,148,136,0.15); }
.sv-pole-icon--violet { background: rgba(124,58,237,0.10);  color: #7c3aed;          border: 1px solid rgba(124,58,237,0.18); }
.sv-pole-icon--rose   { background: rgba(225,29,72,0.10);   color: #e11d48;          border: 1px solid rgba(225,29,72,0.18); }

.sv-pole-num {
  position: absolute; top: 18px; right: 22px;
  font-size: 11px; font-weight: 900; letter-spacing: .08em; color: rgba(0,0,0,0.10);
}

.sv-pole-card h3 { font-size: 16px; font-weight: 800; color: var(--sv-ink); line-height: 1.25; }
.sv-pole-card p { font-size: 13px; color: var(--sv-muted); line-height: 1.55; flex: 1; }

.sv-pole-arrow {
  display: flex; align-items: center; justify-content: flex-end;
  color: var(--sv-blue); font-size: 12px; opacity: 0.5;
  transition: opacity .22s ease, transform .28s var(--sv-spring);
}
.sv-pole-card:hover .sv-pole-arrow { opacity: 1; transform: translateX(5px); }

/* Accent top bars per color */
.sv-pole-card:nth-child(1)::before { background: linear-gradient(90deg, var(--sv-blue), #0ea5e9); }
.sv-pole-card:nth-child(2)::before { background: linear-gradient(90deg, var(--sv-cyan), var(--sv-cyan-l)); }
.sv-pole-card:nth-child(3)::before { background: linear-gradient(90deg, var(--sv-orange), #ff8547); }
.sv-pole-card:nth-child(4)::before { background: linear-gradient(90deg, var(--sv-green), #14b8a6); }
.sv-pole-card:nth-child(5)::before { background: linear-gradient(90deg, #7c3aed, #a78bfa); }
.sv-pole-card:nth-child(6)::before { background: linear-gradient(90deg, #e11d48, #fb7185); }

/* Glow coloré au hover selon la couleur du pôle */
.sv-pole-card:nth-child(1):hover { box-shadow: 0 28px 60px rgba(0,106,167,0.18);   border-color: rgba(0,106,167,0.22); }
.sv-pole-card:nth-child(2):hover { box-shadow: 0 28px 60px rgba(11,132,198,0.18);  border-color: rgba(11,132,198,0.22); }
.sv-pole-card:nth-child(3):hover { box-shadow: 0 28px 60px rgba(243,111,43,0.18);  border-color: rgba(243,111,43,0.22); }
.sv-pole-card:nth-child(4):hover { box-shadow: 0 28px 60px rgba(13,148,136,0.18);  border-color: rgba(13,148,136,0.22); }
.sv-pole-card:nth-child(5):hover { box-shadow: 0 28px 60px rgba(124,58,237,0.18);  border-color: rgba(124,58,237,0.22); }
.sv-pole-card:nth-child(6):hover { box-shadow: 0 28px 60px rgba(225,29,72,0.18);   border-color: rgba(225,29,72,0.22); }

/* ═══════════════════════════════════════════════════════
   POLE SECTION HEADERS
   ═══════════════════════════════════════════════════════ */
.sv-pole-header { margin-bottom: 44px; }
.sv-pole-label {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 14px;
}
.sv-pole-label--blue   { background: rgba(0,106,167,0.09);   color: var(--sv-blue);   border: 1px solid rgba(0,106,167,0.18); }
.sv-pole-label--cyan   { background: rgba(11,132,198,0.09);  color: var(--sv-cyan);   border: 1px solid rgba(11,132,198,0.18); }
.sv-pole-label--orange { background: rgba(243,111,43,0.09);  color: var(--sv-orange); border: 1px solid rgba(243,111,43,0.18); }
.sv-pole-label--green  { background: rgba(13,148,136,0.09);  color: var(--sv-green);  border: 1px solid rgba(13,148,136,0.18); }
.sv-pole-label--violet { background: rgba(124,58,237,0.09);  color: #7c3aed;          border: 1px solid rgba(124,58,237,0.20); }
.sv-pole-label--rose   { background: rgba(225,29,72,0.09);   color: #e11d48;          border: 1px solid rgba(225,29,72,0.20); }

/* ═══════════════════════════════════════════════════════
   SERVICE BLOCKS
   ═══════════════════════════════════════════════════════ */
.sv-service-block {
  background: var(--sv-white);
  border: 1px solid rgba(0,106,167,0.08);
  border-radius: 26px;
  padding: 44px;
  margin-bottom: 28px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.04);
  transition: transform .35s var(--sv-ease), box-shadow .3s ease;
}
.sv-service-block:hover { transform: translateY(-4px); box-shadow: 0 20px 55px rgba(0,0,0,0.07); }

.sv-service-block-header { margin-bottom: 30px; }
.sv-block-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px; border-radius: 999px;
  font-size: 12px; font-weight: 800; letter-spacing: .06em;
}
.sv-block-badge--blue   { background: rgba(0,106,167,0.07);  color: var(--sv-blue);   border: 1px solid rgba(0,106,167,0.15); }
.sv-block-badge--cyan   { background: rgba(11,132,198,0.07); color: var(--sv-cyan);   border: 1px solid rgba(11,132,198,0.15); }
.sv-block-badge--orange { background: rgba(243,111,43,0.07); color: var(--sv-orange); border: 1px solid rgba(243,111,43,0.15); }
.sv-block-badge--green  { background: rgba(13,148,136,0.07); color: var(--sv-green);  border: 1px solid rgba(13,148,136,0.15); }

/* Split */
.sv-split {
  display: grid; grid-template-columns: 0.95fr 1.05fr;
  gap: 50px; align-items: center; margin-bottom: 36px;
}
.sv-split-reverse { direction: rtl; }
.sv-split-reverse > * { direction: ltr; }

.sv-split-img { position: relative; border-radius: 18px; overflow: visible; }
.sv-split-img img {
  width: 100%; border-radius: 18px; display: block;
  box-shadow: 0 16px 50px rgba(0,0,0,0.12);
  transform: perspective(900px) rotateY(-5deg);
  transition: transform .6s var(--sv-spring), box-shadow .5s ease;
}
.sv-split-reverse .sv-split-img img { transform: perspective(900px) rotateY(5deg); }
.sv-service-block:hover .sv-split-img img {
  transform: perspective(900px) rotateY(0deg);
  box-shadow: 0 28px 65px rgba(0,0,0,0.18);
}

.sv-img-accent {
  position: absolute; bottom: -14px; right: -14px;
  width: 100px; height: 100px; border-radius: 50%;
  filter: blur(28px); opacity: 0.35; z-index: -1;
}
.sv-img-accent--blue   { background: var(--sv-blue); }
.sv-img-accent--cyan   { background: var(--sv-cyan-l); }
.sv-img-accent--orange { background: var(--sv-orange); }
.sv-img-accent--green  { background: var(--sv-green); }
.sv-img-accent--violet { background: #7c3aed; }
.sv-img-accent--rose   { background: #e11d48; }

.sv-block-title { font-size: 20px; font-weight: 800; color: var(--sv-ink); line-height: 1.25; margin-bottom: 16px; }
.sv-split-text p { color: var(--sv-muted); font-size: 15px; line-height: 1.7; margin-bottom: 12px; }

.sv-quote-block {
  background: rgba(0,106,167,0.05);
  border-left: 4px solid var(--sv-blue);
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  color: var(--sv-ink);
  font-size: 14px; font-style: italic; line-height: 1.65;
  margin-top: 18px;
}
.sv-quote-block--cyan   { border-color: var(--sv-cyan);   background: rgba(11,132,198,0.05); }
.sv-quote-block--orange { border-color: var(--sv-orange); background: rgba(243,111,43,0.05); }
.sv-quote-block--green  { border-color: var(--sv-green);  background: rgba(13,148,136,0.05); }
.sv-quote-block--violet { border-color: #7c3aed;           background: rgba(124,58,237,0.05); }
.sv-quote-block--rose   { border-color: #e11d48;           background: rgba(225,29,72,0.05); }

/* Circle image */
.sv-circle-img {
  width: 340px; height: 340px;
  border-radius: 50%; object-fit: cover;
  border: 8px solid var(--sv-white);
  box-shadow: 0 20px 55px rgba(0,0,0,0.15);
  display: block; margin: 0 auto;
}

/* Digital special */
.sv-digital-img { display: flex; align-items: center; justify-content: center; }
.sv-digital-orb {
  position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: rgba(243,111,43,0.08);
  animation: svOrbBreath 8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes svOrbBreath { 0%,100%{transform:scale(1);opacity:.08} 50%{transform:scale(1.12);opacity:.14} }

/* Styled list */
.sv-styled-list { list-style: none; padding: 0; margin-top: 22px; display: grid; gap: 10px; }
.sv-styled-list li {
  display: flex; align-items: center; gap: 11px;
  font-size: 14.5px; font-weight: 700; color: var(--sv-ink);
}
.sv-styled-list li i { color: var(--sv-orange); font-size: 12px; }

/* ═══════════════════════════════════════════════════════
   FEATURES GRID
   ═══════════════════════════════════════════════════════ */
.sv-features-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 18px;
  margin-top: 28px;
}

.sv-feat {
  background: #f8fbff;
  border: 1px solid rgba(0,106,167,0.08);
  border-radius: 18px; padding: 24px 20px;
  position: relative; overflow: hidden;
  transition: transform .35s var(--sv-spring), box-shadow .3s ease, border-color .3s ease;
}
.sv-feat::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--sv-blue), #0ea5e9);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--sv-ease);
}
.sv-feat:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,106,167,0.12); border-color: rgba(0,106,167,0.18); }
.sv-feat:hover::before { transform: scaleX(1); }

.sv-feat--cyan::before   { background: linear-gradient(90deg, var(--sv-cyan), var(--sv-cyan-l)); }
.sv-feat--orange::before { background: linear-gradient(90deg, var(--sv-orange), #ff8547); }
.sv-feat--green::before  { background: linear-gradient(90deg, var(--sv-green), #14b8a6); }
.sv-feat--violet::before { background: linear-gradient(90deg, #7c3aed, #a78bfa); }
.sv-feat--rose::before   { background: linear-gradient(90deg, #e11d48, #fb7185); }

.sv-feat-icon {
  width: 44px; height: 44px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; margin-bottom: 14px;
  background: rgba(0,106,167,0.08); color: var(--sv-blue);
  transition: background .25s ease, color .25s ease, transform .3s var(--sv-spring);
}
.sv-feat:hover .sv-feat-icon { background: var(--sv-blue); color: white; transform: scale(1.08) rotate(-5deg); }
.sv-feat-icon--cyan   { background: rgba(11,132,198,0.08); color: var(--sv-cyan); }
.sv-feat:hover .sv-feat-icon--cyan   { background: var(--sv-cyan); color: white; }
.sv-feat-icon--orange { background: rgba(243,111,43,0.08); color: var(--sv-orange); }
.sv-feat:hover .sv-feat-icon--orange { background: var(--sv-orange); color: white; }
.sv-feat-icon--green  { background: rgba(13,148,136,0.08); color: var(--sv-green); }
.sv-feat:hover .sv-feat-icon--green  { background: var(--sv-green); color: white; }
.sv-feat-icon--violet { background: rgba(124,58,237,0.08); color: #7c3aed; }
.sv-feat:hover .sv-feat-icon--violet { background: #7c3aed; color: white; }
.sv-feat-icon--rose   { background: rgba(225,29,72,0.08);  color: #e11d48; }
.sv-feat:hover .sv-feat-icon--rose   { background: #e11d48; color: white; }

.sv-feat h4 { font-size: 14px; font-weight: 800; color: var(--sv-ink); margin-bottom: 10px; line-height: 1.3; }
.sv-feat p  { font-size: 13px; color: var(--sv-muted); line-height: 1.6; }

/* ═══════════════════════════════════════════════════════
   SECTION CTA BUTTONS
   ═══════════════════════════════════════════════════════ */
.sv-section-cta { text-align: center; margin-top: 16px; }
.sv-cta-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 32px; border-radius: 999px;
  font-weight: 800; font-size: 14.5px;
  transition: all .32s var(--sv-spring);
  position: relative; overflow: hidden;
}
.sv-cta-btn::before {
  content: '';
  position: absolute; top: -50%; left: -70%; width: 45%; height: 200%;
  background: rgba(255,255,255,0.22); transform: skewX(-20deg);
  transition: left .55s ease; pointer-events: none;
}
.sv-cta-btn:hover::before { left: 130%; }
.sv-cta-btn:hover { transform: translateY(-3px); }

.sv-cta-btn--blue {
  background: linear-gradient(135deg, var(--sv-blue), var(--sv-blue-d));
  color: white; box-shadow: 0 8px 28px rgba(0,106,167,0.30);
}
.sv-cta-btn--blue:hover { box-shadow: 0 18px 45px rgba(0,106,167,0.42); }
.sv-cta-btn--cyan {
  background: linear-gradient(135deg, var(--sv-cyan), #0ea5e9);
  color: white; box-shadow: 0 8px 28px rgba(11,132,198,0.30);
}
.sv-cta-btn--cyan:hover { box-shadow: 0 18px 45px rgba(11,132,198,0.42); }
.sv-cta-btn--orange {
  background: linear-gradient(135deg, var(--sv-orange), var(--sv-orange-d));
  color: white; box-shadow: 0 8px 28px rgba(243,111,43,0.30);
}
.sv-cta-btn--orange:hover { box-shadow: 0 18px 45px rgba(243,111,43,0.42); }
.sv-cta-btn--green {
  background: linear-gradient(135deg, var(--sv-green), var(--sv-green-d));
  color: white; box-shadow: 0 8px 28px rgba(13,148,136,0.30);
}
.sv-cta-btn--green:hover { box-shadow: 0 18px 45px rgba(13,148,136,0.42); }
.sv-cta-btn--violet {
  background: linear-gradient(135deg, #7c3aed, #5b21b6);
  color: white; box-shadow: 0 8px 28px rgba(124,58,237,0.30);
}
.sv-cta-btn--violet:hover { box-shadow: 0 18px 45px rgba(124,58,237,0.42); }
.sv-cta-btn--rose {
  background: linear-gradient(135deg, #e11d48, #be123c);
  color: white; box-shadow: 0 8px 28px rgba(225,29,72,0.30);
}
.sv-cta-btn--rose:hover { box-shadow: 0 18px 45px rgba(225,29,72,0.42); }

/* ═══════════════════════════════════════════════════════
   BANNIÈRE SIGNATURE
   ═══════════════════════════════════════════════════════ */
.sv-banner {
  position: relative;
  background: linear-gradient(135deg, #070e1a 0%, #0d1e3a 55%, #091528 100%);
  padding: 80px 0;
  overflow: hidden;
}
.sv-banner-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.sv-banner-orb-a {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,106,167,0.16) 0%, transparent 70%);
  top: -150px; right: -100px;
}
.sv-banner-orb-b {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(243,111,43,0.09) 0%, transparent 70%);
  bottom: -120px; left: -80px;
}
.sv-banner-inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 48px;
}
.sv-banner-logo {
  flex-shrink: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 18px; padding: 20px 30px;
}
.sv-banner-logo img { height: 58px; display: block; }
.sv-banner-text h2 {
  font-size: clamp(20px,2.4vw,32px);
  font-weight: 900; line-height: 1.2; letter-spacing: -0.03em;
  color: white;
}
.sv-banner-text h2 em {
  font-style: normal;
  background: linear-gradient(90deg, #22c7f2, var(--sv-orange));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.sv-banner-cta {
  display: inline-flex; align-items: center; gap: 9px;
  margin-top: 20px;
  padding: 13px 28px; border-radius: 999px;
  background: linear-gradient(135deg, var(--sv-blue), var(--sv-blue-d));
  color: white; font-weight: 800; font-size: 14px;
  box-shadow: 0 8px 28px rgba(0,106,167,0.35);
  transition: all .3s var(--sv-spring);
}
.sv-banner-cta:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,106,167,0.45); }

/* ═══════════════════════════════════════════════════════
   APPROCHE GLOBALE
   ═══════════════════════════════════════════════════════ */
.sv-approach { background: #f5f9ff; }

.sv-pillars { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.sv-pillar {
  background: white; border: 1px solid rgba(0,106,167,0.08);
  border-radius: 22px; padding: 32px 28px;
  text-align: center;
  transition: transform .35s var(--sv-spring), box-shadow .3s ease;
}
.sv-pillar:hover { transform: translateY(-8px); box-shadow: 0 22px 55px rgba(0,106,167,0.12); }
.sv-pillar-icon {
  width: 62px; height: 62px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin: 0 auto 18px;
  background: linear-gradient(135deg, rgba(0,106,167,0.10), rgba(34,199,242,0.08));
  color: var(--sv-blue);
  border: 1px solid rgba(0,106,167,0.12);
  transition: background .3s ease, color .3s ease, transform .35s var(--sv-spring);
}
.sv-pillar:hover .sv-pillar-icon { background: linear-gradient(135deg, var(--sv-blue), #0ea5e9); color: white; transform: scale(1.08); }
.sv-pillar h3 { font-size: 18px; font-weight: 800; color: var(--sv-ink); margin-bottom: 10px; }
.sv-pillar p { font-size: 14px; color: var(--sv-muted); line-height: 1.65; }

/* Signature */
.sv-signature {
  display: flex; align-items: center; gap: 28px;
  margin: 56px auto 40px;
  max-width: 800px;
}
.sv-sig-line { flex: 1; height: 2px; background: linear-gradient(90deg, transparent, rgba(0,106,167,0.25), transparent); border-radius: 2px; }
.sv-sig-logo { height: 52px; }

/* Slogan */
.sv-slogan { text-align: center; }
.sv-slogan p { font-size: 18px; font-weight: 800; color: var(--sv-blue); letter-spacing: -0.02em; margin-bottom: 16px; }
.sv-slogan-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--sv-blue); font-weight: 700; font-size: 14.5px;
  transition: gap .22s ease, color .22s ease;
}
.sv-slogan-link:hover { color: var(--sv-orange); gap: 13px; }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .sv-poles-grid { grid-template-columns: repeat(2,1fr); }
  .sv-features-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  .sv-hero-inner { grid-template-columns: 1fr; }
  .sv-hero-right { display: none; }
  .sv-split, .sv-split-reverse { grid-template-columns: 1fr; direction: ltr; gap: 28px; }
  .sv-banner-inner { flex-direction: column; text-align: center; }
  .sv-pillars { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sv-hero { padding: 70px 0 60px; min-height: auto; }
  .sv-section { padding: 60px 0; }
  .sv-poles-grid { grid-template-columns: 1fr; }
  .sv-features-grid { grid-template-columns: 1fr; }
  .sv-service-block { padding: 24px 18px; }
  .sv-scroll-hint { display: none; }
  .sv-circle-img { width: 240px; height: 240px; }
}