/* ===== PERKAN SOLUTIONS — Premium IT Theme (Dual: Dark Soft + Light) ===== */

/* ---------- Thème SOMBRE (noir + rouge + blanc) ---------- */
:root, [data-theme="dark"] {
  /* Surfaces — noir doux, pas pur, légère teinte chaude */
  --bg: #0f0f10;
  --bg-alt: #161617;
  --bg-card: #1c1c1e;
  --bg-elevated: #242427;
  --bg-deep: #070708;

  /* Brand */
  --red: #ef4444;
  --red-deep: #991b1b;
  --red-soft: rgba(239, 68, 68, 0.14);
  --red-glow: #f87171;

  /* Accents — tous mappés sur des nuances rouge/noir/blanc */
  --blue: #ef4444;
  --blue-soft: rgba(239, 68, 68, 0.10);
  --gold: #ffffff;
  --gold-soft: rgba(255, 255, 255, 0.08);
  --teal: #f87171;
  --teal-soft: rgba(248, 113, 113, 0.12);
  --purple: #b91c1c;
  --purple-soft: rgba(185, 28, 28, 0.18);

  /* Texte */
  --text: #ffffff;
  --text-secondary: #d4d4d4;
  --text-muted: #a3a3a3;

  /* Bordures */
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.18);

  /* Ombres dark */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35), 0 1px 3px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5), 0 4px 10px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.6), 0 10px 20px rgba(0, 0, 0, 0.35);
  --shadow-red: 0 14px 40px rgba(239, 68, 68, 0.35);
  --shadow-glow: 0 0 40px rgba(239, 68, 68, 0.25);

  /* Dégradés — uniquement rouge → rouge sombre → noir */
  --grad-brand: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  --grad-cool: linear-gradient(135deg, #f87171 0%, #7f1d1d 100%);
  --grad-purple: linear-gradient(135deg, #ef4444 0%, #1a1a1a 100%);
  --grad-hero: radial-gradient(ellipse at top, rgba(239, 68, 68, 0.22), transparent 60%),
               radial-gradient(ellipse at bottom left, rgba(185, 28, 28, 0.18), transparent 55%),
               radial-gradient(ellipse at bottom right, rgba(239, 68, 68, 0.14), transparent 55%);
  --grad-stats: linear-gradient(135deg, #050505 0%, #1a1a1a 100%);
  --grad-footer: linear-gradient(135deg, #050505 0%, #0f0f10 100%);

  --noise-opacity: 0.05;
}

/* ---------- Thème CLAIR (blanc + rouge + noir) ---------- */
[data-theme="light"] {
  --bg: #ffffff;
  --bg-alt: #f5f5f5;
  --bg-card: #ffffff;
  --bg-elevated: #ffffff;
  --bg-deep: #e5e5e5;

  --red: #dc2626;
  --red-deep: #7f1d1d;
  --red-soft: #fee2e2;
  --red-glow: #ef4444;

  --blue: #dc2626;
  --blue-soft: #fee2e2;
  --gold: #1a1a1a;
  --gold-soft: #f5f5f5;
  --teal: #b91c1c;
  --teal-soft: #fef2f2;
  --purple: #7f1d1d;
  --purple-soft: #fef2f2;

  --text: #0a0a0a;
  --text-secondary: #404040;
  --text-muted: #737373;

  --border: #e5e5e5;
  --border-strong: #d4d4d4;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12), 0 6px 16px rgba(0, 0, 0, 0.06);
  --shadow-red: 0 14px 30px rgba(220, 38, 38, 0.30);
  --shadow-glow: 0 0 30px rgba(220, 38, 38, 0.20);

  --grad-brand: linear-gradient(135deg, #dc2626 0%, #7f1d1d 100%);
  --grad-cool: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  --grad-purple: linear-gradient(135deg, #dc2626 0%, #1a1a1a 100%);
  --grad-hero: radial-gradient(ellipse at top, rgba(220, 38, 38, 0.10), transparent 60%),
               radial-gradient(ellipse at bottom left, rgba(0, 0, 0, 0.04), transparent 55%);
  --grad-stats: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  --grad-footer: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);

  --noise-opacity: 0.02;
}

/* ---------- Tokens partagés ---------- */
:root {
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Satoshi", var(--font);
  --lh-body: 1.65;
  --nav-h: 78px;
  --transition: 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  background: var(--bg);
}
body {
  font-family: var(--font);
  font-weight: 400;
  font-size: 17px;
  background: var(--bg);
  color: var(--text);
  line-height: var(--lh-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  transition: background 0.4s ease, color 0.4s ease;
}
/* Halo ambiant en arrière plan (rouge uniquement) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 10%, rgba(239, 68, 68, 0.12), transparent 40%),
    radial-gradient(circle at 90% 30%, rgba(185, 28, 28, 0.10), transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(127, 29, 29, 0.10), transparent 50%);
  animation: ambient 18s ease-in-out infinite alternate;
}
[data-theme="light"] body::before {
  background:
    radial-gradient(circle at 10% 10%, rgba(220, 38, 38, 0.06), transparent 40%),
    radial-gradient(circle at 90% 30%, rgba(220, 38, 38, 0.05), transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(0, 0, 0, 0.03), transparent 50%);
}
/* Légère texture noise */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: var(--noise-opacity);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}
@keyframes ambient {
  0% { transform: translate(0, 0); }
  50% { transform: translate(20px, -10px); }
  100% { transform: translate(-15px, 15px); }
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--red-soft); color: var(--text); }

/* ---------- Typographie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text);
  line-height: 1.15;
}
h1, .hero-title, .page-hero h1 { font-weight: 800; letter-spacing: -0.02em; }
h2, .section-header h2 { font-weight: 700; letter-spacing: -0.01em; }
h3 { font-weight: 700; }
h4 { font-weight: 600; }

p { font-weight: 400; color: var(--text-secondary); line-height: var(--lh-body); }
strong, b { font-weight: 600; color: var(--text); }

.tag, .hero-badge, .stat-label, .footer-links h4, .hero-scroll span {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.container { width: min(1180px, 92vw); margin-inline: auto; }

/* ---------- Curseur lumineux ---------- */
.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.14) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
  mix-blend-mode: screen;
}
[data-theme="light"] .cursor-glow {
  background: radial-gradient(circle, rgba(29, 78, 216, 0.10) 0%, transparent 70%);
  mix-blend-mode: multiply;
}
body.cursor-ready .cursor-glow { opacity: 1; }

#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition), backdrop-filter var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.logo { display: flex; align-items: center; z-index: 1001; flex-shrink: 0; }
.logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  transition: filter 0.4s ease;
}
[data-theme="dark"] .logo-img,
:root:not([data-theme="light"]) .logo-img { filter: brightness(0) invert(1); }
.footer-brand .logo-img { height: 54px; max-width: 220px; filter: brightness(0) invert(1); }

.nav-links { display: flex; gap: 2.25rem; align-items: center; }
.nav-links a {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* ---------- Bouton bascule thème ---------- */
.theme-toggle {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--text);
  border-radius: 50%;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}
.theme-toggle:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-glow);
  transform: rotate(15deg);
}
.theme-toggle svg { width: 18px; height: 18px; transition: opacity 0.3s ease, transform 0.4s ease; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.7rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { box-shadow: 0 18px 50px rgba(239, 68, 68, 0.45); }
.btn-outline {
  background: var(--bg-card);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  box-shadow: var(--shadow-md);
}
.btn-sm { padding: 0.65rem 1.25rem; font-size: 0.88rem; }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 95vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 3rem) 0 5rem;
  overflow: hidden;
  background: var(--grad-hero), var(--bg);
}
/* Blobs décoratifs animés */
.hero::before, .hero::after {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}
.hero::before {
  top: -120px;
  right: -100px;
  background: var(--grad-brand);
  animation: float-blob 16s ease-in-out infinite;
}
.hero::after {
  bottom: -140px;
  left: -100px;
  background: var(--grad-cool);
  animation: float-blob 20s ease-in-out infinite reverse;
}
@keyframes float-blob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-bg-img { display: none; }
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 70% at 50% 45%, black 25%, transparent 80%);
}
.hero-glow { display: none; }
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 0.72rem;
  color: var(--red-glow);
  margin-bottom: 1.75rem;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
}
.hero-badge::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 14px var(--red-glow);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-title {
  font-size: clamp(2.5rem, 6.4vw, 4.6rem);
  margin-bottom: 1.5rem;
}
.hero-title .line { display: block; }
.hero-title .accent {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.hero-typing {
  font-family: ui-monospace, "Cascadia Code", "JetBrains Mono", monospace;
  font-size: 0.9rem;
  color: var(--blue);
  min-height: 1.5em;
  margin-bottom: 2rem;
  padding: 0.65rem 1.1rem;
  background: var(--blue-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: inline-block;
}
.hero-typing::after {
  content: "|";
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}
.hero-float-cards { display: flex; gap: 1rem; flex-wrap: wrap; }
.float-card {
  padding: 1.1rem 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 110px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
  transition: transform 0.2s ease-out, box-shadow var(--transition), border-color var(--transition);
}
.float-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
}
.float-card span {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.float-card small {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(var(--red), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0.6); opacity: 0.5; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ---------- Sections ---------- */
.section {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}
.section:nth-of-type(odd) { background: var(--bg); }
.section:nth-of-type(even) { background: var(--bg-alt); }
.section.why { background: var(--bg-alt); }
.section.process { background: var(--bg); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4.4vw, 2.9rem);
  margin-bottom: 1rem;
}
.section-header p { color: var(--text-secondary); font-size: 1.05rem; }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--red-glow);
  margin-bottom: 1rem;
  padding: 0.4rem 0.95rem;
  background: var(--red-soft);
  border: 1px solid var(--border);
  border-radius: 100px;
}

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Cartes services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
@media (max-width: 1000px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  padding: 2.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(239, 68, 68, 0.10), transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }
.service-icon {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--red-soft);
  color: var(--red);
  margin-bottom: 1.5rem;
  transition: transform var(--transition);
  border: 1px solid var(--border);
}
.service-card:nth-child(2) .service-icon { background: var(--blue-soft); color: var(--blue); }
.service-card:nth-child(3) .service-icon { background: var(--gold-soft); color: var(--gold); }
.service-card:nth-child(4) .service-icon { background: var(--teal-soft); color: var(--teal); }
.service-card:nth-child(5) .service-icon { background: var(--purple-soft); color: var(--purple); }
.service-card:nth-child(6) .service-icon { background: var(--red-soft); color: var(--red); }
.service-card:hover .service-icon { transform: scale(1.1) rotate(-6deg); }
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--text); }
.service-card p { font-size: 0.95rem; color: var(--text-secondary); margin-bottom: 1.25rem; }
.card-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--red-glow);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition);
}
.card-link::after { content: "→"; transition: transform var(--transition); }
.card-link:hover { gap: 0.7rem; }
.card-link:hover::after { transform: translateX(4px); }

/* ---------- Pourquoi nous ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: "";
  position: absolute;
  width: 120px; height: 120px;
  background: var(--red);
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0;
  top: -40px; right: -40px;
  transition: opacity var(--transition);
}
.why-card:hover {
  border-color: var(--red);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.why-card:hover::before { opacity: 0.18; }
.why-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  margin-bottom: 0.5rem;
}
.why-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; color: var(--text); position: relative; }
.why-card p { font-size: 0.92rem; color: var(--text-secondary); position: relative; }

/* ---------- Timeline ---------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .timeline { grid-template-columns: 1fr; } }
.timeline-item {
  position: relative;
  padding: 2rem 1.75rem 1.75rem 2.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.timeline-item.visible { border-left-color: var(--red); }
.timeline-item:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.timeline-item .step {
  position: absolute;
  left: -1px;
  top: 1.75rem;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--red-glow);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.timeline-item.visible .step {
  border-color: var(--red);
  box-shadow: 0 0 0 6px var(--red-soft), 0 0 20px rgba(239, 68, 68, 0.4);
}
.timeline-item h3 { font-size: 1.15rem; margin-bottom: 0.4rem; color: var(--text); }
.timeline-item p { font-size: 0.93rem; color: var(--text-secondary); }

/* ---------- Portfolio ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.75rem;
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.portfolio-img { width: 100%; height: 100%; transition: transform 0.6s ease; }
.portfolio-img img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-card:hover .portfolio-img { transform: scale(1.08); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(transparent 30%, rgba(15, 20, 34, 0.96));
  color: #fff;
  transform: translateY(35%);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}
.portfolio-card:hover .portfolio-overlay { transform: translateY(0); opacity: 1; }
.portfolio-overlay h3 { font-size: 1.25rem; margin-bottom: 0.4rem; color: #fff; }
.portfolio-overlay .tech { font-size: 0.78rem; color: #fca5a5; margin-bottom: 0.55rem; font-weight: 600; }
.portfolio-overlay p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.88); margin-bottom: 0.9rem; }
.result { font-size: 0.85rem; font-weight: 700; color: #ffffff; background: var(--red); padding: 0.25rem 0.7rem; border-radius: 100px; display: inline-block; }

/* ---------- Stats ---------- */
.stats {
  background: var(--grad-stats);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(239, 68, 68, 0.45), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(185, 28, 28, 0.40), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(127, 29, 29, 0.30), transparent 60%);
  pointer-events: none;
}
.stats::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 80%);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem 3rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #ef4444 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
}

/* ---------- Témoignages ---------- */
.slider { max-width: 760px; margin: 0 auto; position: relative; }
.slider-track { position: relative; min-height: 220px; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  text-align: center;
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.slide.active { position: relative; opacity: 1; transform: translateX(0); }
.slide p {
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--text);
  line-height: 1.55;
}
.slide footer strong { display: block; margin-bottom: 0.25rem; color: var(--text); font-weight: 700; }
.slide footer span { font-size: 0.88rem; color: var(--text-muted); }
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.75rem;
}
.slider-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  font-size: 1.1rem;
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.slider-btn:hover {
  border-color: var(--red);
  color: var(--red-glow);
  box-shadow: var(--shadow-md);
  transform: scale(1.05);
}
.slider-dots { display: flex; gap: 0.5rem; }
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}
.slider-dot.active {
  background: var(--red);
  transform: scale(1.4);
  box-shadow: 0 0 0 5px var(--red-soft);
}

/* ---------- Contact ---------- */
.contact-preview {
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}
.contact-preview::before {
  content: "";
  position: absolute;
  width: 600px; height: 600px;
  background: var(--grad-brand);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
  top: -200px; right: -200px;
  pointer-events: none;
}
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
  position: relative;
}
.contact-info h2 { color: var(--text); margin-bottom: 0.75rem; }
.contact-info > p { color: var(--text-secondary); margin-bottom: 1.5rem; }
.contact-list li {
  padding: 0.7rem 0;
  color: var(--text-secondary);
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
}
.contact-list a { color: var(--text); font-weight: 500; transition: color var(--transition); }
.contact-list a:hover { color: var(--red-glow); }
.contact-info-title { font-size: 1.85rem; margin-bottom: 1rem; }
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.9rem 1rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 4px var(--red-soft);
}
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: var(--red);
  animation: shake 0.4s ease;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.error-msg { font-size: 0.78rem; color: var(--red-glow); min-height: 1em; font-weight: 500; }
.form-success {
  grid-column: 1 / -1;
  text-align: center;
  color: #ffffff;
  background: var(--red);
  border: 1px solid var(--red-deep);
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
}
.contact-form .btn-block { grid-column: 1 / -1; }

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 0;
  background: var(--grad-footer);
  color: rgba(255, 255, 255, 0.78);
  border-top: 1px solid var(--border);
}
.footer h4, .footer strong { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-brand p {
  margin: 1rem 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 320px;
}
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.social-links a:hover {
  border-color: var(--red);
  background: rgba(239, 68, 68, 0.20);
  transform: translateY(-2px);
}
.footer-links h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.2rem;
}
.footer-links a {
  display: block;
  padding: 0.35rem 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  padding: 1.75rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Pages internes ---------- */
.page-hero {
  padding: calc(var(--nav-h) + 5rem) 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--grad-hero), var(--bg);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 40%, black 25%, transparent 75%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(2.2rem, 5.4vw, 3.6rem);
  margin-bottom: 1rem;
  position: relative;
}
.page-hero p {
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
  position: relative;
  font-size: 1.1rem;
}

/* ---------- À propos ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}
.about-visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  box-shadow: var(--shadow-lg);
}
.about-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.10), transparent 60%);
  pointer-events: none;
}
.values-list { display: grid; gap: 1rem; margin-top: 2rem; }
.value-item {
  display: flex;
  gap: 1rem;
  padding: 1.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.value-item:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.value-item strong { color: var(--text); font-size: 1rem; }
.value-item p { color: var(--text-secondary); }
.value-item .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
  margin-top: 0.5rem;
  flex-shrink: 0;
  box-shadow: 0 0 0 5px var(--red-soft);
}

/* ---------- Détails services ---------- */
.service-detail {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: calc(var(--nav-h) + 1rem);
}
.service-detail:last-child { border-bottom: none; }
.service-detail-num {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.service-detail h2 { font-size: 1.75rem; margin-bottom: 0.85rem; color: var(--text); }
.service-detail p { color: var(--text-secondary); margin-bottom: 1.25rem; font-size: 1rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.service-tags span {
  padding: 0.45rem 0.95rem;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  color: var(--text-secondary);
  background: var(--bg-card);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.service-tags span:hover {
  background: var(--red-soft);
  color: var(--red-glow);
  border-color: var(--red);
}

/* ---------- Bandeau technologies ---------- */
.tech-marquee {
  overflow: hidden;
  padding: 2rem 0;
  border-block: 1px solid var(--border);
  background: var(--bg-alt);
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-family: ui-monospace, monospace;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}
.marquee-track span::before { content: "// "; color: var(--red-glow); font-weight: 700; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  body { font-size: 16px; }
  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.25rem; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .contact-split { grid-template-columns: 1fr; gap: 2rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .section { padding: 4.5rem 0; }
}
@media (max-width: 600px) {
  .logo-img { height: 38px; max-width: 155px; }
  .footer-brand .logo-img { height: 48px; max-width: 180px; }
  .contact-form { grid-template-columns: 1fr; padding: 1.75rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .stats-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; gap: 1.25rem; padding: 2rem 0; }
  .service-detail-num { font-size: 3.2rem; }
  .float-card { min-width: 90px; padding: 0.85rem 1.1rem; }
  .theme-toggle { width: 38px; height: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   NOUVEAUX COMPOSANTS — riche, interactif, complet
   ========================================================= */

/* ---------- Barre de progression au scroll ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad-brand);
  z-index: 9999;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.6);
  transition: width 0.1s linear;
}

/* ---------- Texte en dégradé inline ---------- */
.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

/* ---------- Hero layout avec terminal ---------- */
.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-content { max-width: 620px; }

.hero-visual {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.terminal {
  width: 100%;
  max-width: 460px;
  background: var(--bg-deep);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(239, 68, 68, 0.15);
  overflow: hidden;
  transform: perspective(1500px) rotateY(-6deg) rotateX(4deg);
  transition: transform 0.5s ease;
}
.terminal:hover { transform: perspective(1500px) rotateY(-2deg) rotateX(2deg); }
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .terminal-bar { background: rgba(0, 0, 0, 0.04); }
.terminal-bar .dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: block;
}
.terminal-bar .dot.red { background: #ef4444; }
.terminal-bar .dot.yellow { background: #525252; }
.terminal-bar .dot.green { background: #a3a3a3; }
.terminal-title {
  margin-left: 0.5rem;
  font-family: ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.terminal-body {
  padding: 1.25rem;
  font-family: ui-monospace, "Cascadia Code", "JetBrains Mono", monospace;
  font-size: 0.84rem;
  color: var(--text-secondary);
  min-height: 240px;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}
.terminal-body .tk-key { color: #f87171; }
.terminal-body .tk-str { color: #ffffff; }
.terminal-body .tk-com { color: var(--text-muted); font-style: italic; }
.terminal-body .tk-fn { color: #ef4444; font-weight: 600; }
.terminal-body .tk-num { color: #ffffff; }
.terminal-body .tk-ok { color: #ef4444; font-weight: 700; }
.terminal-body .cursor-blink::after {
  content: "▌";
  color: #ef4444;
  animation: blink 1s step-end infinite;
}

.hero-float { position: absolute; }
.hero-float.a { top: 8%; left: -5%; }
.hero-float.b { bottom: 18%; right: -2%; }
.hero-float.c { bottom: 4%; left: 18%; }
@media (max-width: 1000px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-visual { min-height: 380px; margin-top: 1rem; }
  .hero-float.a { top: 0; left: 4%; }
  .hero-float.b { bottom: 5%; right: 4%; }
  .hero-float.c { display: none; }
}

/* ---------- Trust badges hero ---------- */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  max-width: 420px;
}
.hero-trust-avatars { display: flex; }
.hero-trust-avatars span {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  border: 2px solid var(--bg);
  margin-left: -10px;
}
.hero-trust-avatars span:first-child { margin-left: 0; }
.hero-trust-stars { color: var(--red-glow); font-size: 0.95rem; letter-spacing: 0.05em; }
.hero-trust-text { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

/* ---------- Logos clients ---------- */
.trusted-logos {
  padding: 3.5rem 0;
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
}
.trusted-label {
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  font-weight: 600;
}
.logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  align-items: center;
}
.logo-item {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-align: center;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  padding: 1rem;
  opacity: 0.7;
  transition: opacity var(--transition), color var(--transition), transform var(--transition);
  filter: grayscale(1);
}
.logo-item:hover {
  opacity: 1;
  color: var(--text);
  transform: scale(1.05);
  filter: grayscale(0);
}
@media (max-width: 800px) { .logos-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .logos-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Service bullets ---------- */
.service-bullets {
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}
.service-bullets li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.service-bullets li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--red-glow);
  font-weight: 800;
}

/* ---------- Architecture diagram ---------- */
.architecture { background: var(--bg-alt); }
.arch-diagram {
  display: grid;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}
.arch-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  position: relative;
  z-index: 2;
}
.arch-row-center { transform: scale(1.04); z-index: 3; }
.arch-node {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.arch-node:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.arch-node span {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.arch-node small {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.arch-node.n-blue { border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.arch-node.n-red { border-color: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.arch-node.n-purple { border-color: var(--purple); box-shadow: 0 0 0 4px var(--purple-soft); }
.arch-node.n-gold { border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); }
.arch-node.n-teal { border-color: var(--teal); box-shadow: 0 0 0 4px var(--teal-soft); }
.arch-connectors {
  height: 50px;
  color: var(--text-muted);
  opacity: 0.5;
  position: relative;
  z-index: 1;
}
.arch-connectors svg {
  width: 100%; height: 100%;
  animation: dash 8s linear infinite;
}
@keyframes dash {
  to { stroke-dashoffset: -40; }
}
@media (max-width: 700px) {
  .arch-row { grid-template-columns: 1fr; }
  .arch-connectors { display: none; }
}

/* ---------- Tabs stack technique ---------- */
.tabs { max-width: 980px; margin: 0 auto; }
.tabs-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  padding: 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
}
.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.7rem 1.4rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.tabs-panel {
  display: none;
  animation: fadeUp 0.45s ease;
}
.tabs-panel.active { display: block; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.tech-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text);
  transition: all var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.tech-chip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 0;
}
.tech-chip span { position: relative; z-index: 1; }
.tech-chip:hover {
  transform: translateY(-3px) scale(1.04);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-red);
}
.tech-chip:hover::before { opacity: 1; }
@media (max-width: 800px) { .tech-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Filter bar portfolio ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.filter-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.55rem 1.3rem;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-chip:hover { border-color: var(--red); color: var(--red-glow); }
.filter-chip.active {
  background: var(--grad-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-red);
}
.portfolio-card { transition: opacity 0.4s ease, transform 0.4s ease, box-shadow var(--transition); }
.portfolio-card.hide { opacity: 0; transform: scale(0.95); pointer-events: none; position: absolute; }

/* ---------- Industries ---------- */
.industries { background: var(--bg); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .industries-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .industries-grid { grid-template-columns: 1fr; } }
.industry-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.industry-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  padding: 1px;
  background: var(--grad-brand);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
}
.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.industry-card:hover::before { opacity: 1; }
.industry-icon {
  font-size: 2.6rem;
  margin-bottom: 1rem;
  filter: grayscale(1) brightness(1.2) drop-shadow(0 4px 8px rgba(239, 68, 68, 0.4));
}
.industry-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.industry-card p { font-size: 0.92rem; color: var(--text-secondary); }

/* ---------- Packages ---------- */
.packages { background: var(--bg-alt); }
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}
.package-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.package-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}
.package-card.popular {
  border-color: var(--red);
  box-shadow: var(--shadow-red), var(--shadow-md);
  transform: scale(1.04);
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
}
.package-card.popular:hover { transform: scale(1.04) translateY(-6px); }
.package-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad-brand);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-red);
}
.package-head h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.package-head p { font-size: 0.92rem; color: var(--text-secondary); }
.package-price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  padding-block: 1rem;
  border-block: 1px solid var(--border);
}
.package-price .currency { font-size: 1.5rem; color: var(--text-muted); font-weight: 600; }
.package-price .amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.package-price .period { font-size: 0.9rem; color: var(--text-muted); margin-left: 0.3rem; }

/* Prix sur devis (Enterprise) — bloc rempli, sans vides */
.package-price-custom {
  display: block;
  padding-block: 1rem;
  border-block: 1px solid var(--border);
}
.package-price-custom .custom-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.package-price-custom .custom-amount-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.package-price-custom .amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.package-price-custom .custom-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  color: var(--red-glow);
  background: var(--red-soft);
  border: 1px solid var(--border);
}
.package-price-custom .custom-note {
  margin-top: 0.65rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
}
.package-features {
  display: grid;
  gap: 0.7rem;
  flex-grow: 1;
}
.package-features li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.package-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  background: var(--red-soft);
  color: var(--red-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}
@media (max-width: 900px) {
  .packages-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .package-card.popular { transform: none; }
  .package-card.popular:hover { transform: translateY(-6px); }
}

/* ---------- Témoignages améliorés ---------- */
.slide-stars {
  color: var(--red);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

/* ---------- FAQ ---------- */
.faq { background: var(--bg); }
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}
.faq-layout h2 { margin-block: 1rem 1rem; }
.faq-layout > div:first-child > p { color: var(--text-secondary); margin-bottom: 2rem; }
.faq-cta {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: grid;
  gap: 0.75rem;
}
.faq-cta p { color: var(--text); font-weight: 500; margin: 0; }
.faq-list { display: grid; gap: 0.85rem; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item[open] {
  border-color: var(--red);
  box-shadow: var(--shadow-md);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--red-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  transition: transform var(--transition);
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--red-glow);
  border-radius: 2px;
}
.faq-icon::before { width: 12px; height: 2px; }
.faq-icon::after { width: 2px; height: 12px; transition: transform var(--transition); }
.faq-item[open] .faq-icon::after { transform: scaleY(0); }
.faq-item[open] .faq-icon { transform: rotate(180deg); }
.faq-content {
  padding: 0 1.5rem 1.5rem;
  animation: fadeUp 0.3s ease;
}
.faq-content p { color: var(--text-secondary); font-size: 0.96rem; margin: 0; }
@media (max-width: 800px) {
  .faq-layout { grid-template-columns: 1fr; }
}

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative;
  padding: 4rem 0;
  background: var(--grad-stats);
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(239, 68, 68, 0.45), transparent 55%),
    radial-gradient(circle at 80% 50%, rgba(185, 28, 28, 0.40), transparent 55%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: center;
}
.cta-inner h2 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 0.5rem; }
.cta-inner p { color: rgba(255, 255, 255, 0.78); margin: 0; }
.cta-actions {
  display: flex;
  gap: 0.85rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cta-actions .btn-outline { color: #fff; border-color: rgba(255, 255, 255, 0.3); background: transparent; }
.cta-actions .btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; color: #fff; }
@media (max-width: 800px) {
  .cta-inner { grid-template-columns: 1fr; text-align: center; }
  .cta-actions { justify-content: center; }
}

/* ---------- Contact meta ---------- */
.contact-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.meta-item strong { color: var(--text); font-size: 0.85rem; }
.meta-item span { color: var(--text-muted); font-size: 0.85rem; }

/* ---------- Footer enrichi ---------- */
.footer-grid {
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.newsletter {
  display: flex;
  gap: 0.5rem;
  margin: 1.25rem 0;
  max-width: 360px;
}
.newsletter input {
  flex: 1;
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.9rem;
}
.newsletter input::placeholder { color: rgba(255, 255, 255, 0.5); }
.newsletter input:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}
.footer-legal a:hover { color: #fff; }

/* ---------- Back to top button ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad-brand);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-red);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 998;
}
.back-to-top svg { width: 22px; height: 22px; }
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover { transform: translateY(-4px); }

/* ---------- Magnetic & Tilt prep ---------- */
.magnetic { transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); will-change: transform; }
.tilt { transform-style: preserve-3d; will-change: transform; }

/* ---------- Includes grid (services) ---------- */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .includes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .includes-grid { grid-template-columns: 1fr; } }
.include-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.include-card:hover {
  transform: translateY(-4px);
  border-color: var(--red);
  box-shadow: var(--shadow-md);
}
.include-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  filter: grayscale(1) brightness(1.2) drop-shadow(0 4px 8px rgba(239, 68, 68, 0.4));
}
.include-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.include-card p { font-size: 0.92rem; color: var(--text-secondary); }

/* =========================================================
   PAGE SERVICES — design riche, blocs alternés, navigation
   ========================================================= */

/* Sous-nav sticky des services */
.services-toc-section {
  position: sticky;
  top: var(--nav-h);
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-block: 1px solid var(--border);
}
.services-toc {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.85rem 0;
  scrollbar-width: none;
}
.services-toc::-webkit-scrollbar { display: none; }
.services-toc a {
  flex-shrink: 0;
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: all var(--transition);
  white-space: nowrap;
}
.services-toc a:hover {
  color: var(--red-glow);
  border-color: var(--red);
  transform: translateY(-2px);
}
.services-toc a.active {
  background: var(--grad-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-red);
}

/* Bloc service riche */
.services-deep .container > * + * { margin-top: 4.5rem; }

.service-block {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 3rem;
  align-items: stretch;
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: calc(var(--nav-h) + 5rem);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.service-block::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s ease;
}
.service-block.visible::before { transform: scaleX(1); }
.service-block:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}
.service-block.reverse { grid-template-columns: 1fr 360px; }
.service-block.reverse .service-block-side { order: 2; }

/* Côté visuel : numéro + icône + meta */
.service-block-side {
  position: relative;
  padding: 2rem;
  background: linear-gradient(160deg, var(--bg-elevated) 0%, var(--bg-card) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow: hidden;
}
.service-block-side::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  background: var(--red);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  top: -60px;
  right: -60px;
  pointer-events: none;
}
.service-block-num {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 0.9;
  position: relative;
}
.service-block-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid var(--border);
  border-radius: 18px;
  position: relative;
  transition: transform var(--transition);
}
.service-block:hover .service-block-icon { transform: scale(1.06) rotate(-4deg); }
.service-block-icon svg { width: 34px; height: 34px; stroke-width: 1.6; }
.service-block-meta {
  margin-top: auto;
  display: grid;
  gap: 0.55rem;
  position: relative;
}
.service-block-meta .meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}
.service-block-meta .meta-row strong {
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}
.service-block-meta .meta-row span {
  color: var(--text);
  font-weight: 700;
}

/* Variantes de couleur par bloc */
.service-block:nth-of-type(2) .service-block-icon { background: var(--blue-soft); color: var(--blue); }
.service-block:nth-of-type(3) .service-block-icon { background: var(--gold-soft); color: var(--gold); }
.service-block:nth-of-type(4) .service-block-icon { background: var(--teal-soft); color: var(--teal); }
.service-block:nth-of-type(5) .service-block-icon { background: var(--purple-soft); color: var(--purple); }
.service-block:nth-of-type(6) .service-block-icon { background: var(--red-soft); color: var(--red); }

/* Corps du bloc */
.service-block-body { display: flex; flex-direction: column; gap: 1.25rem; }
.service-block-body .tag { align-self: flex-start; margin-bottom: 0.25rem; }
.service-block-body h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.1rem);
  line-height: 1.15;
  color: var(--text);
  margin: 0;
}
.service-block-body .lead {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.service-block-body h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--red-glow);
  font-weight: 700;
  margin: 0.25rem 0 0.65rem;
}

.service-block-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem 1.5rem;
  list-style: none;
  padding: 0;
}
.service-block-features li {
  position: relative;
  padding-left: 1.85rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.service-block-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--red-soft);
  border: 1px solid var(--border);
}
.service-block-features li::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--red-glow);
  border-bottom: 2px solid var(--red-glow);
  transform: rotate(-45deg);
}

.service-block-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.service-block-footer .service-tags { margin: 0; }

/* Responsive */
@media (max-width: 1100px) {
  .service-block,
  .service-block.reverse {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    padding: 2rem;
  }
  .service-block.reverse .service-block-side { order: 0; }
  .service-block-side {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
  }
  .service-block-num { font-size: 3.4rem; }
  .service-block-meta { display: none; }
}
@media (max-width: 700px) {
  .service-block-features { grid-template-columns: 1fr; }
  .service-block-side { flex-direction: column; align-items: flex-start; }
}

/* ---------- Team grid (about) ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
}
.team-avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
}
.team-card h3 { font-size: 1.15rem; margin-bottom: 0.25rem; }
.team-role {
  color: var(--red-glow);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}
.team-card p { font-size: 0.9rem; color: var(--text-secondary); }