/* ============================================
   LB ADVISOR — Design System & Styles
   Dark + Violet/Magenta Premium Theme
   ============================================ */

/* --- SELF-HOSTED FONTS --- */
@font-face { font-family: 'Satoshi'; src: url('../assets/fonts/satoshi-300.woff2') format('woff2'); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: 'Satoshi'; src: url('../assets/fonts/satoshi-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Satoshi'; src: url('../assets/fonts/satoshi-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Satoshi'; src: url('../assets/fonts/satoshi-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

/* --- DESIGN TOKENS --- */
:root {
  /* Background (deeper) */
  --bg-base: #050510;
  --bg-elevated: #0c0a18;

  /* Gradient blobs */
  --grad-violet: #8B5CF6;
  --grad-magenta: #D946EF;
  --grad-indigo: #6366F1;
  --grad-rose: #F43F5E;

  /* Text */
  --text-primary: #F5F5F5;
  --text-secondary: #A78BFA;
  --text-body: #B4BCD0;      /* paragraphs & descriptions — WCAG AA on dark bg */
  --text-muted: #8B95A5;     /* badges, labels, footer fine-print only — WCAG AA 4.5:1 on --bg-base */

  /* Accent */
  --accent-start: #8B5CF6;
  --accent-end: #D946EF;

  /* AI Level Colors — Bleu → Violet → Magenta */
  --ai1-start: #3B82F6;
  --ai1-end: #06B6D4;
  --ai1-glow: rgba(59, 130, 246, 0.2);
  --ai1-border: rgba(59, 130, 246, 0.2);
  --ai1-bg: rgba(59, 130, 246, 0.08);

  --ai2-start: #8B5CF6;
  --ai2-end: #A78BFA;
  --ai2-glow: rgba(139, 92, 246, 0.2);
  --ai2-border: rgba(139, 92, 246, 0.2);
  --ai2-bg: rgba(139, 92, 246, 0.08);

  --ai3-start: #D946EF;
  --ai3-end: #F0ABFC;
  --ai3-glow: rgba(217, 70, 239, 0.2);
  --ai3-border: rgba(217, 70, 239, 0.2);
  --ai3-bg: rgba(217, 70, 239, 0.08);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.07);
  --glass-bg-strong: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(139, 92, 246, 0.12);
  --glass-border-hover: rgba(217, 70, 239, 0.25);
  --glass-blur: 16px;

  /* Typography */
  --font-sans: 'Satoshi', 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Sora', 'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Z-index */
  --z-bg: 1;
  --z-particles: 2;
  --z-grain: 3;
  --z-content: 10;
  --z-nav: 100;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 0.2s;
  --dur-normal: 0.4s;
  --dur-slow: 0.8s;
}

/* --- RESET --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-base);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

main, section {
  overflow-x: hidden;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul, ol { list-style: none; }

/* --- FOCUS STATES (A11Y) --- */
:focus-visible {
  outline: 2px solid var(--accent-start);
  outline-offset: 2px;
  border-radius: inherit;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Glass cards and buttons: box-shadow glow instead of outline for rounded borders */
.glass:focus-visible,
.btn:focus-visible,
.btn--primary:focus-visible,
.btn--ghost:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-start), 0 0 12px rgba(139, 92, 246, 0.3);
}

/* --- CURSOR (A11Y) --- */
a, button, [role="button"], input[type="submit"], select, .nav__lang, .svc-carousel__prev, .svc-carousel__next {
  cursor: pointer;
}

/* --- SKIP LINK (A11Y) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.75rem 1.5rem;
  background: var(--accent-start);
  color: #fff;
  border-radius: 0 0 8px 8px;
  z-index: calc(var(--z-nav) + 1);
  font-weight: 600;
  font-family: var(--font-sans);
  transition: top var(--dur-fast);
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}

/* --- BACKGROUND SYSTEM --- */
.bg-system {
  position: fixed;
  inset: 0;
  z-index: var(--z-bg);
  overflow: hidden;
  background: var(--bg-base);
  pointer-events: none;
}

.bg-system .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  will-change: transform;
}

.blob--violet {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--grad-violet) 0%, transparent 70%);
  top: -15%;
  left: -10%;
  opacity: 0.35;
  animation: blob-drift-1 25s ease-in-out infinite alternate;
}

.blob--magenta {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--grad-magenta) 0%, transparent 70%);
  top: 30%;
  right: -8%;
  opacity: 0.25;
  animation: blob-drift-2 30s ease-in-out infinite alternate;
}

.blob--indigo {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--grad-indigo) 0%, transparent 70%);
  bottom: -20%;
  left: 20%;
  opacity: 0.3;
  animation: blob-drift-3 22s ease-in-out infinite alternate;
}

.blob--rose {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--grad-rose) 0%, transparent 70%);
  top: 60%;
  right: 30%;
  opacity: 0.15;
  animation: blob-drift-4 28s ease-in-out infinite alternate;
}

@keyframes blob-drift-1 {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, 40px) scale(1.05); }
  66% { transform: translate(-30px, 80px) scale(0.95); }
  100% { transform: translate(50px, -20px) scale(1.02); }
}

@keyframes blob-drift-2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-60px, 50px) scale(1.08); }
  100% { transform: translate(40px, -40px) scale(0.96); }
}

@keyframes blob-drift-3 {
  0% { transform: translate(0, 0) scale(1); }
  40% { transform: translate(50px, -60px) scale(1.04); }
  100% { transform: translate(-40px, 30px) scale(0.98); }
}

@keyframes blob-drift-4 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -30px) scale(1.1); }
  100% { transform: translate(30px, 50px) scale(0.95); }
}

/* Grain overlay */
.bg-grain {
  position: fixed;
  inset: 0;
  z-index: var(--z-grain);
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* Particles */
#tsparticles {
  position: fixed;
  inset: 0;
  z-index: var(--z-particles);
  pointer-events: none;
}

/* --- TYPOGRAPHY --- */
.font-serif { font-family: var(--font-serif); }

.text-gradient {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-animated {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end), var(--grad-rose), var(--accent-start));
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 6s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* AI level colors (matching pricing card badges) */
.ai-color-1 { color: #3B82F6; font-weight: 700; }
.ai-color-2 { color: #8B5CF6; font-weight: 700; }
.ai-color-3 { color: #D946EF; font-weight: 700; }

sup { font-size: 0.6em; vertical-align: super; }

/* --- LAYOUT --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  position: relative;
  z-index: var(--z-content);
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.section--full {
  min-height: calc(100dvh - 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
  text-align: center;
}

.section__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-body);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

/* Grid utilities */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 1023px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 639px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* --- GLASS CARD --- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: background var(--dur-fast) var(--ease-smooth),
              border-color var(--dur-fast) var(--ease-smooth),
              box-shadow var(--dur-normal) var(--ease-smooth),
              transform var(--dur-fast) var(--ease-smooth);
}

.glass:hover,
.glass.is-spotlight {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.08);
}

.glass-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--dur-fast) var(--ease-smooth);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: #fff;
  border: none;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.btn--primary:hover {
  box-shadow: 0 6px 30px rgba(217, 70, 239, 0.4);
  transform: translateY(-2px);
}

.btn--ghost {
  border: 1px solid rgba(139, 92, 246, 0.25);
  background: rgba(139, 92, 246, 0.08);
  color: var(--text-secondary);
}

.btn--ghost:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}

.btn--ghost.btn--lg {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: 14px;
}

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 1.15rem 0;
  transition: all var(--dur-normal) var(--ease-smooth);
}

.nav--scrolled {
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, rgba(139,92,246,0.15), transparent) 1;
  padding: 0.7rem 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
}

.nav__logo {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 1.3rem;
  font-weight: 700;
  z-index: 10;
}

.nav__logo-accent-line {
  display: inline-block;
  width: 3px;
  height: 1.2em;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent-start), var(--accent-end));
  margin-right: 0.15rem;
  vertical-align: baseline;
  opacity: 0.7;
}

.nav__logo-lb {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.5rem;
  filter: drop-shadow(0 0 12px rgba(139, 92, 246, 0.35));
}

.nav__logo-text {
  font-weight: 300;
  color: var(--text-primary);
  letter-spacing: 0.08em;
  font-size: 1.1rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav__links .nav__mobile-cta { display: none; }

.nav__links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--dur-fast);
  position: relative;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.nav__links a:hover {
  color: var(--text-primary);
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
  border-radius: 1px;
  transition: width var(--dur-fast) var(--ease-out);
}

.nav__links a:hover::after { width: 100%; }

.nav__right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__lang {
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  transition: all var(--dur-fast);
}

.nav__lang:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--dur-fast) var(--ease-smooth);
}

.nav__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 767px) {
  .nav__links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    transform: none;
    height: 100dvh;
    background: rgba(5, 5, 16, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s var(--ease-smooth),
                visibility 0.35s var(--ease-smooth);
    z-index: 999;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Decorative gradient orb behind menu */
  .nav__links::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
  }

  .nav__links.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* Menu links */
  .nav__links a {
    font-size: 1.4rem;
    font-weight: 500;
    color: rgba(245, 245, 245, 0.7) !important;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    position: relative;
    transition: color 0.2s, transform 0.2s;
  }



  /* Separator line between links */
  .nav__links a + a {
    border-top: 1px solid rgba(139, 92, 246, 0.1);
  }

  /* CTA button inside mobile menu */
  .nav__links .nav__mobile-cta {
    display: block;
    margin-top: 2rem;
    font-size: 1rem !important;
    text-transform: none !important;
    color: #fff !important;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    padding: 0.9rem 2.5rem !important;
    border-radius: 14px;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
    letter-spacing: 0 !important;
  }

  /* No hover underline on the CTA button */
  .nav__links .nav__mobile-cta::after {
    display: none;
  }

  /* Ghost CTA button inside mobile menu */
  .nav__links .nav__mobile-cta--ghost {
    display: block;
    margin-top: 2rem;
    font-size: 1rem !important;
    text-transform: none !important;
    color: var(--text-body) !important;
    background: transparent;
    border: 1px solid var(--glass-border);
    padding: 0.9rem 2.5rem !important;
    border-radius: 14px;
    letter-spacing: 0 !important;
  }


  .nav__links .nav__mobile-cta--ghost:hover {
    border-color: var(--glass-border-hover);
    color: var(--text-primary) !important;
    background: var(--glass-bg-hover);
  }

  /* Reduce gap between the two CTAs */
  .nav__links .nav__mobile-cta + .nav__mobile-cta {
    margin-top: 0.75rem;
  }

  .nav__toggle {
    display: flex;
    z-index: 1000;
    position: relative;
  }

  .nav__cta-desktop { display: none; }
  .nav__lang { z-index: 1000; position: relative; }

  /* Prevent body scroll when menu is open */
  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    touch-action: none;
  }
}

/* --- HERO --- */
.hero {
  position: relative;
  z-index: var(--z-content);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
}

.hero__content {
  max-width: 900px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-end);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(217, 70, 239, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(217, 70, 239, 0); }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--text-body);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.4;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* --- PAIN POINTS (numbered list, not cards) --- */
.pain-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(139, 92, 246, 0.06);
  transition: all var(--dur-normal);
}

.pain-item:last-child { border-bottom: none; }

.pain-item:hover,
.pain-item.is-spotlight { padding-left: 0.5rem; }

.pain-item.is-spotlight .pain-item__num { opacity: 0.8; }

.pain-item__num {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.4;
  flex-shrink: 0;
  min-width: 3.5rem;
  text-align: right;
  padding-right: 0.5rem;
  transition: opacity var(--dur-fast);
}

.pain-item:hover .pain-item__num { opacity: 0.8; }

.pain-item__content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.pain-item__content p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* --- PHILOSOPHY --- */
.philosophy__levels {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: stretch;
  position: relative;
  margin-top: 2rem;
}

.philosophy__level {
  flex: 1;
  max-width: 340px;
  text-align: left;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2rem 2rem 2rem 2.5rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition: border-color 0.5s var(--ease-smooth),
              box-shadow 0.5s var(--ease-smooth),
              transform 0.5s var(--ease-smooth);
}

/* Permanent left accent bar -- uses AI level color */
.philosophy__level::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 3px 0 0 3px;
  z-index: 1;
}

.philosophy__level[data-level="1"]::before { background: var(--ai1-start); }
.philosophy__level[data-level="2"]::before { background: var(--ai2-start); }
.philosophy__level[data-level="3"]::before { background: var(--ai3-start); }

/* Top edge gradient glow -- subtle horizontal line at top */
.philosophy__level::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  opacity: 0.6;
  z-index: 1;
}

.philosophy__level[data-level="1"]::after { background: linear-gradient(90deg, transparent, var(--ai1-start), transparent); }
.philosophy__level[data-level="2"]::after { background: linear-gradient(90deg, transparent, var(--ai2-start), transparent); }
.philosophy__level[data-level="3"]::after { background: linear-gradient(90deg, transparent, var(--ai3-start), transparent); }

.philosophy__level .philosophy__level-cta {
  margin-top: auto;
}

.philosophy__level-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.philosophy__level-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(139, 92, 246, 0.08);
  color: var(--accent-start);
}

.philosophy__level-letter {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0.25;
}

.philosophy__level[data-level="1"] .philosophy__level-letter { color: var(--ai1-start); }
.philosophy__level[data-level="2"] .philosophy__level-letter { color: var(--ai2-start); }
.philosophy__level[data-level="3"] .philosophy__level-letter { color: var(--ai3-start); }

.philosophy__level-details {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.philosophy__level-details li {
  font-size: 0.82rem;
  color: var(--text-body);
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.5;
  opacity: 0.85;
}

.philosophy__level-details li::before {
  content: '→';
  position: absolute;
  left: 0;
  opacity: 0.5;
}

.philosophy__level[data-level="1"] .philosophy__level-details li::before { color: var(--ai1-start); }
.philosophy__level[data-level="2"] .philosophy__level-details li::before { color: var(--ai2-start); }
.philosophy__level[data-level="3"] .philosophy__level-details li::before { color: var(--ai3-start); }

.philosophy__level-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 1rem;
  text-decoration: none;
  transition: filter 0.2s, transform 0.2s;
}

.philosophy__level[data-level="1"] .philosophy__level-cta { color: var(--ai1-start); }
.philosophy__level[data-level="2"] .philosophy__level-cta { color: var(--ai2-start); }
.philosophy__level[data-level="3"] .philosophy__level-cta { color: var(--ai3-start); }
.philosophy__level-cta:hover { filter: brightness(1.3); transform: translateX(3px); }

.philosophy__level[data-level="1"] .philosophy__level-icon { background: var(--ai1-bg); color: var(--ai1-start); }
.philosophy__level[data-level="2"] .philosophy__level-icon { background: var(--ai2-bg); color: var(--ai2-start); }
.philosophy__level[data-level="3"] .philosophy__level-icon { background: var(--ai3-bg); color: var(--ai3-start); }

.philosophy__level[data-level="1"]:hover,
.philosophy__level[data-level="1"].is-spotlight { border-color: var(--ai1-border); box-shadow: 0 0 30px var(--ai1-glow); transform: translateY(-4px); }
.philosophy__level[data-level="2"]:hover,
.philosophy__level[data-level="2"].is-spotlight { border-color: var(--ai2-border); box-shadow: 0 0 30px var(--ai2-glow); transform: translateY(-4px); }
.philosophy__level[data-level="3"]:hover,
.philosophy__level[data-level="3"].is-spotlight { border-color: var(--ai3-border); box-shadow: 0 0 30px var(--ai3-glow); transform: translateY(-4px); }

.philosophy__level h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.philosophy__level p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* SVG connecting line */
.philosophy__line {
  position: absolute;
  top: 50%;
  left: 10%;
  width: 80%;
  height: 4px;
  transform: translateY(-50%);
  z-index: -1;
  overflow: visible;
}

@media (max-width: 767px) {
  .philosophy__levels {
    flex-direction: column;
    align-items: center;
  }
  .philosophy__level { max-width: 100%; }
  .philosophy__line { display: none; }
}

/* --- SERVICES ICON CONSTELLATION (landing) --- */
.svc-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem 2rem;
  max-width: 800px;
  margin: 0 auto;
  justify-content: center;
}

@media (max-width: 639px) {
  .svc-icons { gap: 1.5rem 1rem; }
}

.svc-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  transition: transform var(--dur-normal) var(--ease-smooth);
  width: 90px;
}

.svc-icon-item:hover,
.svc-icon-item.is-spotlight { transform: translateY(-4px); }

.svc-icon-orb {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.06);
  border: 1px solid rgba(139, 92, 246, 0.15);
  color: var(--accent-start);
  transition: all var(--dur-normal) var(--ease-smooth);
  position: relative;
}

.svc-icon-orb::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--dur-normal);
}

.svc-icon-item:hover .svc-icon-orb,
.svc-icon-item.is-spotlight .svc-icon-orb {
  border-color: rgba(217, 70, 239, 0.4);
  background: rgba(139, 92, 246, 0.12);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.2);
  color: var(--accent-end);
}

.svc-icon-item:hover .svc-icon-orb::after,
.svc-icon-item.is-spotlight .svc-icon-orb::after { opacity: 1; }

.svc-icon-item span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.3;
  transition: color var(--dur-fast);
}

.svc-icon-item:hover span,
.svc-icon-item.is-spotlight span { color: var(--text-primary); }
.svc-icon-item.is-active-carousel .svc-icon-orb {
  border-color: var(--accent-start);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
  transform: scale(1.1);
}
.svc-icon-item.is-active-carousel span { color: var(--text-primary); }

/* Solutions counter */
.svc-counter {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 2rem;
}

.svc-counter__number {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.svc-counter__plus {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 300;
  color: var(--text-secondary);
}

.svc-counter__label {
  font-size: 1rem;
  color: var(--text-body);
  margin-left: 0.3rem;
}

.svc-counter__link {
  margin-left: 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.svc-counter__link:hover {
  color: var(--accent-end);
}

/* Interactive Carousel */
/* Icons pyramid layout: 5 top, 6 bottom */
.svc-icons--row-top {
  justify-content: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.svc-icons--row-bottom {
  justify-content: center;
  max-width: 850px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0.5rem;
}

.svc-carousel--global {
  display: block;
}

.svc-carousel {
  max-width: min(850px, 100vw);
  margin: 2.5rem auto 0;
  overflow: hidden;
  position: relative;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(16px);
  padding: 1.5rem 2rem;
  display: none;
}

.svc-carousel.is-open {
  display: block;
}

.svc-carousel__viewport {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.svc-carousel__track {
  display: flex;
  transition: transform 0.3s var(--ease-out);
  width: 100%;
  will-change: transform;
}

.svc-carousel__slide {
  min-width: 100%;
  max-width: 100%;
  width: 100%;
  flex-shrink: 0;
  padding: 0;
  box-sizing: border-box;
}

.svc-carousel__slide-func {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.8rem;
  display: inline-block;
  border-radius: 100px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.12);
}

.svc-carousel__slide-problem {
  font-size: 0.85rem;
  color: var(--accent-end);
  font-weight: 500;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.svc-carousel__slide-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.svc-carousel__slide-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.svc-carousel__slide-gain {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  background: rgba(139, 92, 246, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.svc-carousel__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.svc-carousel__prev,
.svc-carousel__next {
  background: none;
  border: 1px solid var(--glass-border);
  color: var(--text-body);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}

.svc-carousel__prev:hover,
.svc-carousel__next:hover {
  border-color: var(--accent-start);
  color: var(--text-primary);
}

.svc-carousel__dots {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  min-width: 3.5rem;
  justify-content: center;
}

.svc-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--glass-border);
  border: none;
  cursor: pointer;
  padding: 8px;
  background-clip: content-box;
  transition: background var(--dur-fast);
}

.svc-carousel__dot.is-active {
  background: var(--accent-start);
  background-clip: content-box;
}

@media (max-width: 639px) {
  .svc-carousel {
    padding: 1rem 1.2rem;
    margin: 1.5rem 0.5rem 0;
  }
  .svc-carousel__slide {
    padding: 0.5rem;
    word-break: break-word;
  }
  .svc-counter {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Custom/Sur Mesure bar */
.svc-custom-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2rem;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-size: 0.9rem;
  color: var(--text-body);
}

.svc-custom-bar__link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--dur-fast);
}

.svc-custom-bar__link:hover {
  color: var(--accent-end);
}

@media (max-width: 639px) {
  .svc-custom-bar {
    flex-direction: column;
    text-align: center;
    gap: 0.4rem;
  }
}

/* --- COMMENT ÇA MARCHE (compact steps) --- */
.steps-compact {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.steps-compact__item {
  flex: 1;
  text-align: center;
  padding: 1.2rem 0.8rem;
  max-width: 200px;
}

.steps-compact__num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.steps-compact__item h3 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.steps-compact__item p {
  font-size: 0.8rem;
  color: var(--text-body);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.steps-compact__tag {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  background: rgba(139, 92, 246, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.steps-compact__tag--free {
  background: rgba(59, 130, 246, 0.1);
  color: var(--ai1-start);
  border-color: rgba(59, 130, 246, 0.2);
}

.steps-compact__arrow {
  color: var(--text-muted);
  font-size: 1.2rem;
  padding-top: 2.2rem;
  flex-shrink: 0;
  opacity: 0.4;
}

@media (max-width: 767px) {
  .steps-compact {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .steps-compact__arrow {
    transform: rotate(90deg);
    padding-top: 0;
  }
  .steps-compact__item {
    max-width: 100%;
  }
}

/* --- OFFRE --- */
.offre__steps {
  max-width: 700px;
  margin: 0 auto 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.offre__step {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.2rem 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  transition: border-color var(--dur-normal), transform var(--dur-normal);
}

.offre__step:hover {
  border-color: var(--glass-border-hover);
  transform: translateX(4px);
}

.offre__step-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 2.5rem;
  line-height: 1.2;
}

.offre__step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.offre__step-content p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 0.4rem;
}

.offre__step-price {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

.offre__step-price--free {
  color: var(--ai1-start);
  font-style: normal;
  font-weight: 600;
}

/* --- PRICING V2 (immersive cards) --- */
.pricing-v2 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: auto;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 2rem auto;
  align-items: stretch;
}

.pricing-v2__card {
  position: relative;
  padding: 2.5rem 2rem;
  border-radius: 0 0 24px 24px;
  border: 1px solid var(--glass-border);
  border-top: none;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  display: flex;
  flex-direction: column;
  min-height: 520px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

/* Colored top border strip per AI level */
.pricing-v2__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 0;
  pointer-events: none;
}

.pricing-v2__card--ai1::before { background: linear-gradient(90deg, var(--ai1-start), var(--ai1-end), transparent); }
.pricing-v2__card--ai2::before { background: linear-gradient(90deg, var(--ai2-start), var(--ai2-end), transparent); }
.pricing-v2__card--ai3::before { background: linear-gradient(90deg, var(--ai3-start), var(--ai3-end), transparent); }

.pricing-v2__card:hover {
  transform: translateY(-6px);
}

.pricing-v2__card--ai1:hover { border-color: var(--ai1-border); box-shadow: 0 0 40px var(--ai1-glow), 0 20px 60px rgba(0,0,0,0.3); }
.pricing-v2__card--ai2:hover { border-color: var(--ai2-border); box-shadow: 0 0 40px var(--ai2-glow), 0 20px 60px rgba(0,0,0,0.3); }
.pricing-v2__card--ai3:hover { border-color: var(--ai3-border); box-shadow: 0 0 40px var(--ai3-glow), 0 20px 60px rgba(0,0,0,0.3); }

.pricing-v2__card--featured {
  border-color: var(--ai2-border);
  box-shadow: 0 0 20px var(--ai2-glow);
  background: rgba(139, 92, 246, 0.06);
}

.pricing-v2__card--featured:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 40px var(--ai2-glow), 0 20px 60px rgba(0,0,0,0.3);
}

.pricing-v2__recommended {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 1.2rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--ai2-start), var(--ai2-end));
  color: #fff;
  z-index: 2;
}

.pricing-v2__badge {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 1rem;
  width: fit-content;
}

.pricing-v2__card--ai1 .pricing-v2__badge { background: var(--ai1-bg); color: var(--ai1-start); border: 1px solid var(--ai1-border); }
.pricing-v2__card--ai2 .pricing-v2__badge { background: var(--ai2-bg); color: var(--ai2-start); border: 1px solid var(--ai2-border); }
.pricing-v2__card--ai3 .pricing-v2__badge { background: var(--ai3-bg); color: var(--ai3-start); border: 1px solid var(--ai3-border); }

.pricing-v2__card h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.pricing-v2__tagline {
  font-size: 0.85rem;
  color: var(--text-body);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.pricing-v2__price {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  white-space: nowrap;
}

.pricing-v2__price span {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-body);
}

.pricing-v2__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex-grow: 1;
}

.pricing-v2__features li {
  font-size: 0.88rem;
  color: var(--text-body);
  padding: 0.45rem 0;
  padding-left: 1.4rem;
  position: relative;
  line-height: 1.5;
}

.pricing-v2__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.pricing-v2__card--ai1 .pricing-v2__features li::before { background: var(--ai1-start); }
.pricing-v2__card--ai2 .pricing-v2__features li::before { background: var(--ai2-start); }
.pricing-v2__card--ai3 .pricing-v2__features li::before { background: var(--ai3-start); }

.pricing-v2__engagement {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.pricing-v2__cta {
  display: block;
  text-align: center;
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.25s var(--ease-out);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  cursor: pointer;
}

.pricing-v2__cta:hover {
  border-color: var(--accent-start);
  background: rgba(139, 92, 246, 0.08);
}

.pricing-v2__cta--primary {
  background: linear-gradient(135deg, var(--ai2-start), var(--ai2-end));
  border: none;
  color: #fff;
  box-shadow: 0 4px 20px var(--ai2-glow);
}

.pricing-v2__cta--primary:hover {
  box-shadow: 0 6px 30px rgba(139, 92, 246, 0.4);
  transform: translateY(-1px);
}

@media (max-width: 767px) {
  .pricing-v2 {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
  .pricing-v2__card--featured {
    transform: none;
  }
}

.offre__pricing-title {
  text-align: center;
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.offre__pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto 2rem;
}

.offre__tier {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  transition: border-color var(--dur-normal), box-shadow var(--dur-normal), transform var(--dur-normal);
}

.offre__tier:hover {
  transform: translateY(-4px);
}

.offre__tier--ai1:hover { border-color: var(--ai1-border); box-shadow: 0 0 30px var(--ai1-glow); }
.offre__tier--ai2:hover { border-color: var(--ai2-border); box-shadow: 0 0 30px var(--ai2-glow); }
.offre__tier--ai3:hover { border-color: var(--ai3-border); box-shadow: 0 0 30px var(--ai3-glow); }

.offre__tier-badge {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-block;
  padding: 0.25rem 0.8rem;
  border-radius: 100px;
  margin-bottom: 0.8rem;
}

.offre__tier--ai1 .offre__tier-badge { background: var(--ai1-bg); color: var(--ai1-start); border: 1px solid var(--ai1-border); }
.offre__tier--ai2 .offre__tier-badge { background: var(--ai2-bg); color: var(--ai2-start); border: 1px solid var(--ai2-border); }
.offre__tier--ai3 .offre__tier-badge { background: var(--ai3-bg); color: var(--ai3-start); border: 1px solid var(--ai3-border); }

.offre__tier h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
}

.offre__tier-price {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.offre__tier-price span {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-body);
}

.offre__tier p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (max-width: 767px) {
  .offre__pricing {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  .offre__step {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* --- PROCESS (horizontal cards on desktop, vertical on mobile) --- */
.process-timeline {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
}

.process-step {
  position: relative;
  text-align: center;
  padding: 1.8rem 1rem 1.5rem;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.04);
  border: 1px solid rgba(139, 92, 246, 0.08);
  transition: background var(--dur-normal), border-color var(--dur-normal);
}

.process-step:hover {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.18);
}

/* Icon above the step */
.process-step__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: #fff;
}

.process-step:hover .process-step__icon {
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.35);
}

/* Step number */
.process-step__num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-start);
  opacity: 0.5;
  margin-bottom: 0.4rem;
}

/* Arrow connectors between steps */
.process-step__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-start);
  opacity: 0.25;
}
.process-step__arrow svg {
  width: 18px;
  height: 18px;
  transform: rotate(-90deg);
}

.process-step h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.55;
  opacity: 0.85;
}

/* Mobile: stack vertically */
@media (max-width: 767px) {
  .process-timeline {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 400px;
  }
  .process-step__arrow svg {
    transform: rotate(0deg);
  }
  .process-step__arrow {
    padding-top: 0;
    padding: 0.3rem 0;
  }
}

/* --- MARQUEE --- */
.marquee-section {
  position: relative;
  z-index: var(--z-content);
  padding: 3rem 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.marquee-section__label {
  text-align: center;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
  color: var(--text-muted);
}

.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
}

.marquee__track {
  display: flex;
  gap: 4rem;
  animation: marquee-scroll 45s linear infinite;
  width: max-content;
}

.marquee__track:hover {
  animation-play-state: paused;
}

.marquee--reverse .marquee__track {
  animation-direction: reverse;
}

.marquee--slow .marquee__track {
  animation-duration: 60s;
}

.marquee__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.5;
  transition: all var(--dur-fast);
  white-space: nowrap;
}

.marquee__item:hover {
  opacity: 1;
  color: var(--text-secondary);
}

.marquee__item svg,
.marquee__item img {
  width: 24px;
  height: 24px;
  filter: brightness(0.7) grayscale(0.3);
  transition: filter var(--dur-fast);
}

.marquee__item:hover svg,
.marquee__item:hover img {
  filter: none;
}

.marquee__text-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #A78BFA;
  border: 1.5px solid rgba(167, 139, 250, 0.3);
  border-radius: 6px;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.marquee__item:hover .marquee__text-logo {
  border-color: #A78BFA;
  color: #c4b5fd;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- KPI STAT BAR (replaces glass cards in KPI section) --- */
.kpi-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

.kpi-bar__item {
  text-align: center;
  flex: 1;
  position: relative;
  padding: 1rem 1.5rem;
}

/* Subtle vertical divider between stats */
.kpi-bar__item + .kpi-bar__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--glass-border), transparent);
}

.kpi-bar__number {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  font-family: var(--font-serif);
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  display: inline;
}

.kpi-bar__unit {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  font-family: var(--font-serif);
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
  margin-left: 0.1rem;
}

.kpi-bar__label {
  font-size: 0.85rem;
  color: var(--text-body);
  max-width: 200px;
  margin: 0.75rem auto 0;
  line-height: 1.4;
}

.kpi-bar__source {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 0.4rem;
  display: block;
}

/* Mobile: 2x2 grid, no dividers */
@media (max-width: 767px) {
  .kpi-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 1rem;
  }
  .kpi-bar__item + .kpi-bar__item::before {
    display: none;
  }
}

@media (max-width: 480px) {
  .kpi-bar {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* --- IMPACT --- */
.impact__stat {
  text-align: center;
  padding: 2rem;
}

.impact__number-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.2rem;
  margin-bottom: 0.5rem;
}

.impact__number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.impact__unit {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.impact__stat p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.5;
}

.impact__source {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

/* --- ABOUT V2 (editorial layout) --- */
.about-v2__layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}

.about-v2__label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Left: Editorial quote */
.about-v2__editorial {
  padding-right: 2rem;
  border-right: 1px solid rgba(139, 92, 246, 0.1);
}

.about-v2__quote {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0 0 1.2rem;
  position: relative;
  padding-left: 1.5rem;
}

.about-v2__quote::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 3px;
  background: linear-gradient(180deg, var(--accent-start), var(--accent-end));
  border-radius: 2px;
}

.about-v2__subquote {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.7;
  padding-left: 1.5rem;
  font-style: italic;
  opacity: 0.8;
}

/* Right: Approach points */
.about-v2__approach {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-v2__point {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.about-v2__point-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.08);
  color: var(--accent-start);
}

.about-v2__point strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.about-v2__point p {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.5;
  margin: 0;
}

.about-v2__geo {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.about-v2__geo span {
  color: var(--text-secondary);
}

@media (max-width: 767px) {
  .about-v2__layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-v2__editorial {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    padding-bottom: 2rem;
  }
}

@media (max-width: 767px) {
  .about__grid {
    grid-template-columns: 1fr;
  }
}

/* --- PRICING --- */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: stretch;
}

@media (max-width: 767px) {
  .pricing__grid { grid-template-columns: 1fr; max-width: 420px; }
}

.pricing__card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem 1.8rem 2rem;
  text-align: center;
  position: relative;
  transition: all var(--dur-normal) var(--ease-smooth);
  display: flex;
  flex-direction: column;
}

.pricing__card:hover {
  transform: translateY(-4px);
}

/* Color per level: Blue / Violet / Magenta */
.pricing__card--ai1 { border-color: rgba(59, 130, 246, 0.2); }
.pricing__card--ai1:hover { border-color: rgba(59, 130, 246, 0.4); box-shadow: 0 0 35px rgba(59, 130, 246, 0.1); }
.pricing__card--ai2 { border-color: rgba(139, 92, 246, 0.2); }
.pricing__card--ai2:hover { border-color: rgba(139, 92, 246, 0.4); box-shadow: 0 0 35px rgba(139, 92, 246, 0.1); }
.pricing__card--ai3 { border-color: rgba(217, 70, 239, 0.2); }
.pricing__card--ai3:hover { border-color: rgba(217, 70, 239, 0.4); box-shadow: 0 0 35px rgba(217, 70, 239, 0.1); }

.pricing__card--featured {
  background: rgba(139, 92, 246, 0.04);
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.08);
}

.pricing__popular {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 1rem;
  border-radius: 100px;
  background: linear-gradient(135deg, #8B5CF6, #A78BFA);
  color: #fff;
  white-space: nowrap;
}

/* Bigger badges */
.pricing__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  color: #fff;
  font-weight: 800;
  font-size: 1.4rem;
  margin: 0 auto 1.2rem;
  letter-spacing: 0.02em;
}

.pricing__badge sup { font-size: 0.7em; }

.pricing__badge--ai1 { background: linear-gradient(135deg, #3B82F6, #60A5FA); }
.pricing__badge--ai2 { background: linear-gradient(135deg, #8B5CF6, #A78BFA); }
.pricing__badge--ai3 { background: linear-gradient(135deg, #D946EF, #F0ABFC); }

.pricing__name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.pricing__tagline {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 0.8rem;
}

.pricing__desc {
  font-size: 0.82rem;
  color: var(--text-body);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.pricing__features {
  list-style: none;
  text-align: left;
  margin-bottom: 1.5rem;
  flex: 1;
}

.pricing__features li {
  font-size: 0.85rem;
  color: var(--text-body);
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pricing__card--ai1 .pricing__features li::before { content: '\2713'; color: #3B82F6; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.pricing__card--ai2 .pricing__features li::before { content: '\2713'; color: #8B5CF6; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.pricing__card--ai3 .pricing__features li::before { content: '\2713'; color: #D946EF; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }

.pricing__price-note {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 1rem;
  opacity: 0.7;
}

.pricing__card .btn {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

.pricing__card--ai1 .btn--ghost { border-color: rgba(59, 130, 246, 0.3); }
.pricing__card--ai1 .btn--ghost:hover { border-color: #3B82F6; background: rgba(59, 130, 246, 0.08); }
.pricing__card--ai2 .btn--primary { background: linear-gradient(135deg, #8B5CF6, #A78BFA); box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3); }
.pricing__card--ai2 .btn--primary:hover { box-shadow: 0 6px 30px rgba(139, 92, 246, 0.4); }
.pricing__card--ai3 .btn--ghost { border-color: rgba(217, 70, 239, 0.3); }
.pricing__card--ai3 .btn--ghost:hover { border-color: #D946EF; background: rgba(217, 70, 239, 0.08); }

/* --- CTA --- */
.cta__card {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(139, 92, 246, 0.15);
}

/* Bioluminescent glow layer — soft pulsing radial gradients */
.cta__card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  background:
    radial-gradient(ellipse 60% 50% at 15% 80%, rgba(139, 92, 246, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 85% 20%, rgba(217, 70, 239, 0.15) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
  z-index: -2;
  pointer-events: none;
  animation: cta-biolum-pulse 6s ease-in-out infinite alternate;
}

/* Flow wave — gentle oscillating light band */
.cta__card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    110deg,
    transparent 10%,
    rgba(139, 92, 246, 0.12) 30%,
    rgba(217, 70, 239, 0.08) 45%,
    rgba(99, 102, 241, 0.1) 60%,
    transparent 80%
  );
  background-size: 300% 100%;
  animation: cta-flow-wave 7s ease-in-out infinite;
  z-index: -1;
  pointer-events: none;
}

@keyframes cta-flow-wave {
  0%   { background-position: 100% 0; }
  50%  { background-position: 0% 0; }
  100% { background-position: 100% 0; }
}

@keyframes cta-biolum-pulse {
  0%   { opacity: 0.5; transform: scale(1); }
  50%  { opacity: 1; transform: scale(1.02); }
  100% { opacity: 0.6; transform: scale(0.99); }
}

.cta__card h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 1rem;
}

.cta__card > p {
  color: var(--text-body);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

/* --- CTA V2 (full-width, no card) --- */
.cta-v2 {
  position: relative;
  z-index: var(--z-content);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cta-v2__content {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding: 3.5rem 3rem;
  border-radius: 24px;
  /* Gradient border via background technique */
  background: linear-gradient(var(--bg-base), var(--bg-base)) padding-box,
              linear-gradient(135deg, var(--accent-start), var(--accent-end)) border-box;
  border: 1px solid transparent;
}

/* Radial glow behind the container */
.cta-v2__content::before {
  content: '';
  position: absolute;
  inset: -40px;
  border-radius: 40px;
  background: radial-gradient(ellipse at center,
    rgba(139, 92, 246, 0.08) 0%,
    transparent 70%
  );
  z-index: -1;
  pointer-events: none;
}

.cta-v2__title {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.cta-v2__desc {
  font-size: 1.1rem;
  color: var(--text-body);
  line-height: 1.7;
  max-width: 550px;
  margin: 0 auto 2.5rem;
}

.cta-v2__btn {
  display: inline-block;
  padding: 1.1rem 3rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border-radius: 14px;
  text-decoration: none;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
  box-shadow: 0 6px 40px rgba(139, 92, 246, 0.35),
              0 0 80px rgba(217, 70, 239, 0.1);
  cursor: pointer;
}

.cta-v2__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 50px rgba(139, 92, 246, 0.5),
              0 0 100px rgba(217, 70, 239, 0.15);
}

.cta-v2__arrow {
  display: inline-block;
  font-size: 1.4rem;
  line-height: 1;
  margin: 0.5rem 0;
  background: linear-gradient(180deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: arrow-pulse 2s ease-in-out infinite;
}

@keyframes arrow-pulse {
  0%, 100% { opacity: 0.6; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(3px); }
}

.cta-v2__note {
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
}

/* --- FOOTER --- */
.footer {
  position: relative;
  z-index: var(--z-content);
  border-top: 1px solid var(--glass-border);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem 5rem;
  margin-bottom: 3rem;
}

/* Brand column */
.footer__col--brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__logo {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.footer__logo-lb {
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__logo-text {
  font-weight: 300;
  color: var(--text-primary);
}

.footer__tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.footer__tagline--sub {
  font-style: italic;
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Link columns */
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__col-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.footer__col a:not(.footer__btn) {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--dur-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer__col a:not(.footer__btn):hover {
  color: var(--text-primary);
}

.footer__col a svg {
  flex-shrink: 0;
}

/* Contact column */
.footer__col--contact {
}

.footer__address {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--dur-fast);
}

.footer__cta:hover {
  color: var(--text-primary);
}

.footer__cta-icon {
  display: flex;
  align-items: center;
  opacity: 0.7;
}

.footer__btn {
  align-self: flex-start;
  margin-top: 0.25rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border-radius: 6px;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.footer__btn:hover {
  transform: scale(1.05);
  color: #fff;
}

/* Bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(139, 92, 246, 0.06);
  padding-top: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer__bottom p {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.footer__bottom-sub {
  font-style: italic;
}

@media (max-width: 767px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer__col--brand {
    grid-column: 1 / -1;
  }
  .footer__col--contact {
    grid-column: 1 / -1;
  }
  .footer__bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

/* === SERVICES PAGE === */
.svc-hero {
  position: relative;
  z-index: var(--z-content);
  text-align: center;
  padding: 8rem 1.5rem 2rem;
}

.svc-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.8rem;
}

.svc-hero p {
  color: var(--text-body);
  font-size: 1.05rem;
  max-width: 550px;
  margin: 0 auto;
}

.svc-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Service block (always visible, no accordion) */
.svc-block {
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  overflow: hidden;
  transition: border-color var(--dur-normal) var(--ease-smooth);
}

.svc-block:hover {
  border-color: rgba(139, 92, 246, 0.2);
}

/* Block header */
.svc-block__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.5rem 0;
}

.svc-block__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-start);
  flex-shrink: 0;
}

.svc-block__info h2 {
  font-size: 1.15rem;
  font-weight: 600;
}

.svc-block__info p {
  font-size: 0.85rem;
  color: var(--text-body);
}

/* Tabs row */
.svc-block__tabs {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
}

.svc-tab {
  padding: 0.45rem 1rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-muted);
  transition: all var(--dur-fast) var(--ease-smooth);
}

.svc-tab:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
}

.svc-tab.active { color: #fff; border-color: transparent; }
.svc-tab.active[data-level="1"] { background: linear-gradient(135deg, var(--ai1-start), var(--ai1-end)); }
.svc-tab.active[data-level="2"] { background: linear-gradient(135deg, var(--ai2-start), var(--ai2-end)); }
.svc-tab.active[data-level="3"] { background: linear-gradient(135deg, var(--ai3-start), var(--ai3-end)); }

/* Panels */
.svc-block__content {
  padding: 0 1.5rem 1.5rem;
}

.svc-panel { display: none; }
.svc-panel.active { display: block; }

/* Level-colored borders on offers */
.svc-panel[data-level="1"] .svc-offer { border-color: rgba(59, 130, 246, 0.1); }
.svc-panel[data-level="1"] .svc-offer:hover { border-color: rgba(59, 130, 246, 0.2); }
.svc-panel[data-level="2"] .svc-offer { border-color: rgba(139, 92, 246, 0.1); }
.svc-panel[data-level="2"] .svc-offer:hover { border-color: rgba(139, 92, 246, 0.2); }
.svc-panel[data-level="3"] .svc-offer { border-color: rgba(217, 70, 239, 0.1); }
.svc-panel[data-level="3"] .svc-offer:hover { border-color: rgba(217, 70, 239, 0.2); }

.svc-panel[data-level="1"] .svc-offer__row.benefit p { color: var(--ai1-start); }
.svc-panel[data-level="2"] .svc-offer__row.benefit p { color: var(--ai2-start); }
.svc-panel[data-level="3"] .svc-offer__row.benefit p { color: var(--ai3-start); }

/* Offer card */
.svc-offer {
  padding: 1.25rem;
  border-radius: 12px;
  border: 1px solid rgba(139, 92, 246, 0.08);
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 0.75rem;
  transition: border-color var(--dur-fast);
}

.svc-offer:last-child { margin-bottom: 0; }

.svc-offer__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.svc-offer__row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}

.svc-offer__row:last-child { margin-bottom: 0; }

.svc-offer__row-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.svc-offer__row-icon.problem { color: var(--grad-rose); }
.svc-offer__row-icon.solution { color: var(--grad-violet); }
.svc-offer__row-icon.benefit { color: var(--grad-magenta); }

.svc-offer__row p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.55;
}

.svc-offer__row.benefit p { font-weight: 500; }

/* Breadcrumb */
.svc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.svc-breadcrumb a {
  color: var(--text-muted);
  transition: color var(--dur-fast);
}

.svc-breadcrumb a:hover {
  color: var(--text-primary);
}

.svc-breadcrumb__sep {
  color: var(--text-muted);
  opacity: 0.5;
}

.svc-breadcrumb__current {
  color: var(--text-secondary);
  font-weight: 500;
}

/* --- SERVICE PAGE LAYOUT --- */
.svc-layout {
  position: relative;
  z-index: var(--z-content);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem 6rem;
}

/* --- FILTER BAR (glass card style matching .svc-block) --- */
.svc-filterbar {
  position: sticky;
  top: 70px;
  z-index: 50;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: rgba(5, 5, 16, 0.75);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  transition: border-color var(--dur-normal) var(--ease-smooth);
}

.svc-filterbar__row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* --- DROPDOWN --- */
.svc-dropdown {
  position: relative;
}

.svc-dropdown__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.2rem;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--font-sans);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-body);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-smooth);
}

.svc-dropdown__btn::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--dur-fast);
}

.svc-dropdown.open .svc-dropdown__btn::after {
  transform: rotate(180deg);
}

.svc-dropdown__btn:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}

.svc-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 260px;
  max-height: 360px;
  overflow-y: auto;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: rgba(5, 5, 16, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.5rem;
  z-index: 60;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.svc-dropdown.open .svc-dropdown__menu {
  display: block;
}

.svc-dropdown__item {
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 400;
  font-family: var(--font-sans);
  color: var(--text-body);
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.svc-dropdown__item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.svc-dropdown__item.active {
  background: rgba(139, 92, 246, 0.12);
  color: var(--text-secondary);
  font-weight: 500;
}

/* Checkmark for selected items */
.svc-dropdown__item.active::before {
  content: '\2713';
  margin-right: 0.5rem;
  font-size: 0.75rem;
  color: var(--accent-start);
}

/* --- TAGS (active filters) --- */
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0;
}

.svc-tags:empty {
  display: none;
}

.svc-tags:not(:empty) {
  margin-top: 0.75rem;
}

.svc-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--font-sans);
  background: rgba(139, 92, 246, 0.15);
  color: var(--text-secondary);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.svc-tag__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-size: 0.6rem;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  transition: background 0.15s;
}

.svc-tag__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* --- AI LEVEL TOGGLE --- */
.svc-filterbar__levels {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.svc-filterbar__levels-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-right: 0.25rem;
}

.svc-level-toggle {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-body);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--dur-fast) var(--ease-smooth);
}

.svc-level-toggle:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}

.svc-level-toggle[data-level="all"].active {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border-color: transparent;
  color: #fff;
}

.svc-level-toggle[data-level="1"].active {
  background: linear-gradient(135deg, var(--ai1-start), var(--ai1-end));
  border-color: transparent;
  color: #fff;
}

.svc-level-toggle[data-level="2"].active {
  background: linear-gradient(135deg, var(--ai2-start), var(--ai2-end));
  border-color: transparent;
  color: #fff;
}

.svc-level-toggle[data-level="3"].active {
  background: linear-gradient(135deg, var(--ai3-start), var(--ai3-end));
  border-color: transparent;
  color: #fff;
}

/* --- AI LEVEL PANEL VISIBILITY --- */
/* Only apply when a SPECIFIC level is selected (not "all") */
.svc-layout[data-level-filter="1"] .svc-block__tabs,
.svc-layout[data-level-filter="2"] .svc-block__tabs,
.svc-layout[data-level-filter="3"] .svc-block__tabs {
  display: none;
}

.svc-layout[data-level-filter="1"] .svc-panel { display: none; }
.svc-layout[data-level-filter="1"] .svc-panel[data-level="1"],
.svc-layout[data-level-filter="1"] .svc-panel[data-level="custom"] { display: block; }

.svc-layout[data-level-filter="2"] .svc-panel { display: none; }
.svc-layout[data-level-filter="2"] .svc-panel[data-level="2"],
.svc-layout[data-level-filter="2"] .svc-panel[data-level="custom"] { display: block; }

.svc-layout[data-level-filter="3"] .svc-panel { display: none; }
.svc-layout[data-level-filter="3"] .svc-panel[data-level="3"],
.svc-layout[data-level-filter="3"] .svc-panel[data-level="custom"] { display: block; }

/* --- MOBILE --- */
@media (max-width: 767px) {
  .svc-layout {
    padding: 0 1rem 4rem;
  }

  .svc-filterbar {
    top: 55px;
    padding: 0.75rem 1rem;
    border-radius: 16px;
  }

  .svc-filterbar__row {
    gap: 0.75rem;
  }

  .svc-dropdown__btn {
    font-size: 0.78rem;
    padding: 0.5rem 1rem;
  }

  .svc-dropdown__menu {
    min-width: 220px;
    left: 0;
    right: auto;
  }

  .svc-level-toggle {
    padding: 0.35rem 0.7rem;
    font-size: 0.7rem;
  }

  .svc-filterbar__levels-label {
    font-size: 0.65rem;
  }

  .svc-tag {
    font-size: 0.68rem;
    padding: 0.25rem 0.6rem;
  }
}

@media (max-width: 767px) {
  .section--full {
    min-height: auto;
  }
}

/* --- ANIMATION INITIAL STATES --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
}

.fade-in {
  opacity: 0;
}

.scale-in {
  opacity: 0;
  transform: scale(0.95);
}

/* --- UTILITY CLASSES (audit cleanup) --- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-2-5 { margin-top: 2.5rem; }
.svc-number-highlight { font-size: 1.3em; font-weight: 800; }
.svc-hero__title { margin-top: 1rem; }
.nav__link--active { color: var(--text-secondary); }

/* --- WIDE SCREEN (1440px+) --- */
@media (min-width: 1440px) {
  .container {
    max-width: 1320px;
  }

  .hero__title {
    font-size: clamp(3rem, 4vw, 4.5rem);
  }

  .section__title {
    font-size: clamp(2rem, 2.5vw, 3rem);
  }
}

/* ============================================
   BLOG — Listing & Article Styles
   ============================================ */

/* Blog Listing */
.blog-hero {
  padding: calc(var(--space-2xl) + 80px) 0 var(--space-xl);
  text-align: center;
  position: relative;
  z-index: var(--z-content);
}

.blog-hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.blog-hero__sub {
  color: var(--text-body);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.blog-listing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-md);
  padding: 0 0 var(--space-2xl);
  position: relative;
  z-index: var(--z-content);
}

.blog-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: var(--space-md);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: border-color var(--dur-normal) var(--ease-smooth),
              background var(--dur-normal) var(--ease-smooth),
              transform var(--dur-normal) var(--ease-smooth);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
  transform: translateY(-4px);
}

.blog-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.blog-card__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.blog-card__excerpt {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
  flex-grow: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.blog-card__meta span::before {
  content: '';
  display: none;
}

.blog-card__meta span + span::before {
  content: '·';
  display: inline;
  margin-right: var(--space-xs);
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--dur-fast);
}

.blog-card__link:hover {
  color: var(--accent-end);
}

.blog-card__link::after {
  content: '\2192';
  transition: transform var(--dur-fast);
}

.blog-card__link:hover::after {
  transform: translateX(4px);
}

/* Article Page */
.article {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: calc(var(--space-2xl) + 80px) var(--space-md) var(--space-2xl);
  position: relative;
  z-index: var(--z-content);
}

.article h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--glass-border);
}

.article h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  padding-left: var(--space-sm);
  border-left: 3px solid var(--accent-start);
}

.article h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.article p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}

.article ul, .article ol {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: var(--space-sm);
  padding-left: 1.5rem;
  list-style: disc;
}

.article ol {
  list-style: decimal;
}

.article blockquote {
  border-left: 3px solid var(--accent-end);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  background: var(--glass-bg);
  border-radius: 0 12px 12px 0;
  color: var(--text-body);
  font-style: italic;
}

/* Article CTA */
.article-cta {
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: var(--space-lg);
  text-align: center;
  margin-top: var(--space-xl);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.article-cta h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.article-cta p {
  color: var(--text-body);
  margin-bottom: var(--space-md);
}

/* Article Navigation (Read Also) */
.article-nav {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--glass-border);
}

.article-nav h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  border-left: none;
  padding-left: 0;
}

.article-nav__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-sm);
}

.article-nav__link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: border-color var(--dur-fast), background var(--dur-fast);
}

.article-nav__link:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
}

.article-nav__link-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.article-nav__link-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .blog-listing {
    grid-template-columns: 1fr;
  }
  .article {
    padding-top: calc(var(--space-xl) + 80px);
  }
  .article h1 {
    font-size: 1.8rem;
  }
  .article-nav__links {
    grid-template-columns: 1fr;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .fade-up, .fade-in, .scale-in {
    opacity: 1;
    transform: none;
  }
}