/* ═══════════════════════════════════════════════════════
   DEVSIDER — DESIGN SYSTEM
   ═══════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  /* Colors */
  --bg-primary:   #0A0A0A;
  --bg-secondary: #121212;
  --bg-card:      #181818;
  --border:       #2A2A2A;
  --text-primary: #FFFFFF;
  --text-secondary: #CFCFCF;
  --text-tertiary: #9B9B9B;
  --accent:       #DEFF9A;
  --accent-hover: #CFF36E;
  --success:      #7CFFB2;
  --gradient:     linear-gradient(135deg, #DEFF9A 0%, #7CFFB2 100%);

  /* Typography */
  --font: 'Urbanist', 'Inter', 'Montserrat', sans-serif;
  --fs-xs:  0.75rem;
  --fs-sm:  0.875rem;
  --fs-md:  1rem;
  --fs-lg:  1.125rem;
  --fs-xl:  1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 2rem;
  --fs-4xl: 2.75rem;
  --fs-5xl: 3.5rem;
  --fs-6xl: 4.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
  --shadow-accent: 0 0 40px rgba(222, 255, 154, 0.12);
  --shadow-accent-lg: 0 0 80px rgba(222, 255, 154, 0.18);
}

/* ── 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);
  font-size: var(--fs-md);
  line-height: 1.65;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── FOCUS VISIBLE (WCAG AA) ── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -999px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: var(--space-4); }

/* ── CONTAINER ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ── UTILITIES ── */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(222, 255, 154, 0.08);
  border: 1px solid rgba(222, 255, 154, 0.2);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-16);
}

.section-title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn--primary {
  background: var(--accent);
  color: #000;
  font-weight: 700;
}
.btn--primary::before { background: var(--accent-hover); }
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(222,255,154,0.3); }

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn--ghost:hover { border-color: var(--text-secondary); color: var(--text-primary); background: rgba(255,255,255,0.04); }

.btn--sm   { font-size: var(--fs-sm);  padding: var(--space-2) var(--space-5);  }
.btn--md   { font-size: var(--fs-md);  padding: var(--space-3) var(--space-6);  }
.btn--lg   { font-size: var(--fs-md);  padding: var(--space-4) var(--space-8);  }
.btn--xl   { font-size: var(--fs-lg);  padding: var(--space-5) var(--space-10); }
.btn--full { width: 100%; }

/* ═══════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.6); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-8);
}

/* Logo */
.header__logo, .footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--transition);
}
.header__logo:hover { opacity: 0.85; }

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: filter var(--transition);
}
.header__logo:hover .logo-mark {
  filter: drop-shadow(0 0 6px rgba(222,255,154,0.5));
}

.logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  line-height: 1;
}

/* Nav */
.header__nav { flex: 1; }
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  justify-content: center;
}
.nav__link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }

/* Header actions */
.header__actions { display: flex; align-items: center; gap: var(--space-4); }
.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
}
.toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.header__toggle.open .toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__toggle.open .toggle__bar:nth-child(2) { opacity: 0; }
.header__toggle.open .toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-6);
  position: absolute;
  top: 100%; left: 0; right: 0;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}
.mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-nav__list { display: flex; flex-direction: column; gap: var(--space-2); }
.mobile-nav__link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-lg);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.mobile-nav__link:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }

/* ═══════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(68px + var(--space-20)) 0 var(--space-24);
  overflow: hidden;
}

/* Background grid */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
}

/* Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(222,255,154,0.08) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.orb--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(124,255,178,0.06) 0%, transparent 70%);
  bottom: 0; left: -100px;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__content { max-width: 560px; }

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(222, 255, 154, 0.08);
  border: 1px solid rgba(222, 255, 154, 0.2);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s ease both;
}
.badge__dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero__title {
  font-size: clamp(var(--fs-4xl), 5vw, var(--fs-6xl));
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero__ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.6s 0.3s ease both;
}

/* Microcopy */
.hero__microcopy {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  animation: fadeInUp 0.6s 0.4s ease both;
}
.microcopy__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

/* ── MOCKUP ── */
.hero__mockup {
  position: relative;
  animation: fadeInRight 0.8s 0.2s ease both;
}

.mockup__window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-accent);
}

.mockup__titlebar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
.titlebar__dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.titlebar__dot--red    { background: #FF5F57; }
.titlebar__dot--yellow { background: #FFBD2E; }
.titlebar__dot--green  { background: #28CA41; }
.titlebar__url {
  margin-left: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  font-family: monospace;
}

.mockup__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); }

/* Metrics */
.mockup__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.metric-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.metric-card__label { font-size: var(--fs-xs); color: var(--text-tertiary); font-weight: 500; }
.metric-card__value { font-size: var(--fs-xl); font-weight: 700; color: var(--text-primary); }
.metric-card__delta { font-size: var(--fs-xs); font-weight: 600; }
.metric-card__delta.positive { color: var(--success); }

/* Chart */
.mockup__chart {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.chart__label { font-size: var(--fs-xs); color: var(--text-tertiary); margin-bottom: var(--space-4); }
.chart__bars {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
  height: 80px;
}
.chart__bar {
  flex: 1;
  background: rgba(222,255,154,0.2);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  height: var(--h);
  position: relative;
  transition: background var(--transition);
}
.chart__bar--active { background: var(--accent); }
.chart__bar:hover { background: rgba(222,255,154,0.4); }
.bar__val {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* Modules */
.mockup__modules { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.module-pill {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-tertiary);
}
.module-pill--active { border-color: var(--accent); color: var(--accent); background: rgba(222,255,154,0.08); }
.module-pill--ai { border-color: var(--success); color: var(--success); background: rgba(124,255,178,0.08); }

/* Automations */
.mockup__automations { display: flex; flex-direction: column; gap: var(--space-2); }
.automation-row { display: flex; align-items: center; gap: var(--space-3); }
.automation-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  animation: pulse 2s infinite;
}
.automation-dot--green { background: var(--success); }
.automation-dot--blue  { background: #60A5FA; }
.automation-text { font-size: var(--fs-xs); color: var(--text-secondary); }

/* Mobile float card */
.mockup__mobile-float {
  position: absolute;
  bottom: -24px;
  left: -32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  animation: float 4s ease-in-out infinite;
}
.mobile-float__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.mobile-float__icon { font-size: 1.4rem; }
.mobile-float__title { font-size: var(--fs-sm); font-weight: 700; color: var(--text-primary); }
.mobile-float__sub   { font-size: var(--fs-xs); color: var(--text-tertiary); }
.mobile-float__stat  { display: flex; align-items: baseline; gap: var(--space-2); }
.mobile-float__num   { font-size: var(--fs-xl); font-weight: 800; }
.mobile-float__label { font-size: var(--fs-xs); color: var(--text-tertiary); }

/* ═══════════════════════════════════════════════════════
   CREDIBILITY
   ═══════════════════════════════════════════════════════ */
.credibility {
  padding: var(--space-32) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.credibility__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.credibility__content .section-title { text-align: left; margin-bottom: var(--space-6); }
.credibility__text {
  color: var(--text-secondary);
  font-size: var(--fs-lg);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}
.credibility__text--highlight {
  color: var(--text-primary);
  font-weight: 700;
  font-size: var(--fs-xl);
}

.credibility__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color var(--transition), transform var(--transition);
}
.stat-card:hover { border-color: rgba(222,255,154,0.3); transform: translateY(-2px); }
.stat-card__num   { font-size: var(--fs-4xl); font-weight: 900; letter-spacing: -0.03em; }
.stat-card__label { font-size: var(--fs-sm); color: var(--text-tertiary); }

/* ═══════════════════════════════════════════════════════
   PROBLEMS
   ═══════════════════════════════════════════════════════ */
.problems {
  padding: var(--space-32) 0;
}
.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-16);
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(222,255,154,0.03) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.problem-card:hover { border-color: rgba(222,255,154,0.2); transform: translateY(-3px); }
.problem-card:hover::before { opacity: 1; }
.problem-card__icon { margin-bottom: var(--space-5); }
.problem-card__title { font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--space-3); }
.problem-card__text  { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.6; }

/* Highlight block */
.problems__highlight {
  background: linear-gradient(135deg, rgba(222,255,154,0.06) 0%, rgba(124,255,178,0.04) 100%);
  border: 1px solid rgba(222,255,154,0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-16);
  text-align: center;
}
.highlight__main {
  font-size: var(--fs-4xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}
.highlight__sub {
  font-size: var(--fs-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

/* ═══════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════ */
.services {
  padding: var(--space-32) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover { border-color: rgba(222,255,154,0.25); transform: translateY(-4px); box-shadow: var(--shadow-accent); }
.service-card:hover::after { transform: scaleX(1); }

.service-card--featured {
  border-color: rgba(222,255,154,0.2);
  background: linear-gradient(135deg, rgba(222,255,154,0.05) 0%, var(--bg-card) 60%);
}
.service-card--featured::after { transform: scaleX(1); }

.service-card__header { display: flex; align-items: flex-start; justify-content: space-between; }
.service-card__icon-wrap {
  width: 52px; height: 52px;
  background: rgba(222,255,154,0.08);
  border: 1px solid rgba(222,255,154,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card__number { font-size: var(--fs-xs); color: var(--text-tertiary); font-weight: 700; font-family: monospace; }
.service-card__title  { font-size: var(--fs-xl); font-weight: 800; color: var(--text-primary); }
.service-card__desc   { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.65; flex: 1; }
.service-card__list {
  display: flex; flex-direction: column; gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.service-card__list li {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  padding-left: var(--space-4);
  position: relative;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ═══════════════════════════════════════════════════════
   DIFFERENTIALS
   ═══════════════════════════════════════════════════════ */
.differentials { padding: var(--space-32) 0; }
.differentials__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition), transform var(--transition);
}
.diff-card:hover { border-color: rgba(222,255,154,0.2); transform: translateY(-2px); }
.diff-card__icon {
  width: 56px; height: 56px;
  background: rgba(222,255,154,0.08);
  border: 1px solid rgba(222,255,154,0.15);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
}
.diff-card__title { font-size: var(--fs-xl); font-weight: 800; }
.diff-card__text  { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.7; }

/* ═══════════════════════════════════════════════════════
   RESULTS
   ═══════════════════════════════════════════════════════ */
.results {
  padding: var(--space-32) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.results__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.results__content { position: sticky; top: 100px; display: flex; flex-direction: column; gap: var(--space-8); }
.results__content .section-title { text-align: left; }
.results__list { display: flex; flex-direction: column; gap: var(--space-5); }
.result-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition);
}
.result-item:hover { border-color: rgba(222,255,154,0.2); transform: translateX(4px); }
.result-item__check {
  width: 36px; height: 36px;
  background: rgba(222,255,154,0.08);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.result-item__title { font-size: var(--fs-md); font-weight: 700; margin-bottom: var(--space-1); display: block; }
.result-item__desc  { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.6; }

/* ═══════════════════════════════════════════════════════
   METHODOLOGY / TIMELINE
   ═══════════════════════════════════════════════════════ */
.methodology { padding: var(--space-32) 0; }
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}
.timeline__step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-6);
  position: relative;
  padding-bottom: var(--space-12);
}
.timeline__step:last-child { padding-bottom: 0; }

/* Vertical connector line */
.timeline__connector {
  position: absolute;
  left: 29px;
  top: 60px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(222,255,154,0.3), rgba(222,255,154,0.05));
}

.timeline__marker {
  width: 60px; height: 60px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.timeline__step:hover .timeline__marker {
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(222,255,154,0.2);
}
.timeline__number { font-size: var(--fs-sm); font-weight: 800; color: var(--accent); font-family: monospace; }

.timeline__content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition);
}
.timeline__step:hover .timeline__content { border-color: rgba(222,255,154,0.2); }
.timeline__title { font-size: var(--fs-xl); font-weight: 800; margin-bottom: var(--space-3); }
.timeline__desc  { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.7; margin-bottom: var(--space-5); }
.timeline__items { display: flex; flex-direction: column; gap: var(--space-2); }
.timeline__items li {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  padding-left: var(--space-4);
  position: relative;
}
.timeline__items li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ═══════════════════════════════════════════════════════
   SECTORS
   ═══════════════════════════════════════════════════════ */
.sectors {
  padding: var(--space-32) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.sectors__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.sector-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.sector-card:hover { border-color: rgba(222,255,154,0.25); transform: translateY(-4px); box-shadow: var(--shadow-accent); }
.sector-card__icon  { font-size: 2.5rem; margin-bottom: var(--space-4); }
.sector-card__title { font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--space-3); }
.sector-card__text  { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.6; }

/* ═══════════════════════════════════════════════════════
   CONTACT / FORM
   ═══════════════════════════════════════════════════════ */
.contact { padding: var(--space-32) 0; }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.contact__content { position: sticky; top: 100px; }
.contact__content .section-title { text-align: left; margin-bottom: var(--space-4); }
.contact__desc {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-8);
}
.contact__guarantees { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-10); }
.contact__guarantees li {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--fs-sm); color: var(--text-secondary);
}

/* Calendly placeholder */
.calendly-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.calendly-placeholder__inner {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4); text-align: center;
}
.calendly-placeholder__text { font-size: var(--fs-sm); color: var(--text-secondary); }

/* Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-secondary);
}
.required { color: var(--accent); }
.form-input {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--fs-md);
  padding: var(--space-3) var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-input::placeholder { color: var(--text-tertiary); }
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(222,255,154,0.12);
}
.form-input.error { border-color: #FF5F57; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239B9B9B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; cursor: pointer; }
.form-select option { background: var(--bg-card); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-error { font-size: var(--fs-xs); color: #FF5F57; min-height: 16px; }

/* Checkbox */
.form-group--checkbox {}
.checkbox-label { display: flex; align-items: flex-start; gap: var(--space-3); cursor: pointer; }
.checkbox-input { position: absolute; opacity: 0; width: 0; height: 0; }
.checkbox-custom {
  width: 20px; height: 20px; min-width: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
  margin-top: 2px;
}
.checkbox-input:checked + .checkbox-custom {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox-input:checked + .checkbox-custom::after {
  content: '';
  width: 10px; height: 7px;
  border-left: 2px solid #000;
  border-bottom: 2px solid #000;
  transform: rotate(-45deg) translateY(-1px);
  display: block;
}
.checkbox-input:focus-visible + .checkbox-custom {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.checkbox-text { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.5; }
.form-link { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.form-disclaimer { font-size: var(--fs-xs); color: var(--text-tertiary); line-height: 1.6; }

/* Form success */
.form-success {
  background: var(--bg-card);
  border: 1px solid rgba(124,255,178,0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-16);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4);
}
.form-success__title { font-size: var(--fs-2xl); font-weight: 800; }
.form-success__text  { color: var(--text-secondary); }

/* ═══════════════════════════════════════════════════════
   CTA FINAL
   ═══════════════════════════════════════════════════════ */
.cta-final {
  padding: var(--space-32) 0;
  position: relative;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  overflow: hidden;
}
.cta-final__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(222,255,154,0.06) 0%, transparent 70%);
}
.cta-final__inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}
.cta-final__content {
  max-width: 700px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-6);
}
.cta-final__title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.cta-final__text { font-size: var(--fs-lg); color: var(--text-secondary); max-width: 500px; line-height: 1.7; }

/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-20) 0 var(--space-10);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 2fr 1fr;
  gap: var(--space-16);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-10);
}
.footer__brand { display: flex; flex-direction: column; gap: var(--space-4); }
.footer__tagline { font-size: var(--fs-sm); color: var(--text-tertiary); line-height: 1.6; }
.footer__services-list { display: flex; flex-direction: column; gap: var(--space-2); }
.footer__services-list li { font-size: var(--fs-sm); color: var(--text-tertiary); }

.footer__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.footer__nav-col { display: flex; flex-direction: column; gap: var(--space-4); }
.footer__nav-title { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); }
.footer__nav-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__nav-link { font-size: var(--fs-sm); color: var(--text-tertiary); transition: color var(--transition); }
.footer__nav-link:hover { color: var(--text-primary); }

.footer__contact { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__contact-link { font-size: var(--fs-sm); color: var(--text-secondary); transition: color var(--transition); }
.footer__contact-link:hover { color: var(--accent); }
.footer__cta { align-self: flex-start; margin-top: var(--space-2); }

.footer__bottom {
  display: flex; flex-direction: column; gap: var(--space-4);
}
.footer__copy { font-size: var(--fs-sm); color: var(--text-tertiary); }
.footer__rgpd { font-size: var(--fs-xs); color: var(--text-tertiary); line-height: 1.7; max-width: 800px; }

/* ═══════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

/* Intersection Observer animations */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — TABLET
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner           { grid-template-columns: 1fr; gap: var(--space-16); }
  .hero__mockup          { display: none; }
  .credibility__inner    { grid-template-columns: 1fr; }
  .credibility__stats    { grid-template-columns: repeat(4, 1fr); }
  .services__grid        { grid-template-columns: repeat(2, 1fr); }
  .differentials__grid   { grid-template-columns: 1fr; }
  .results__inner        { grid-template-columns: 1fr; }
  .results__content      { position: static; }
  .contact__inner        { grid-template-columns: 1fr; }
  .contact__content      { position: static; }
  .sectors__grid         { grid-template-columns: repeat(4, 1fr); }
  .footer__top           { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer__nav           { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root { --space-32: 5rem; }

  .header__nav    { display: none; }
  .header__toggle { display: flex; }
  .mobile-menu    { display: block; }

  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; justify-content: center; }

  .problems__grid     { grid-template-columns: 1fr; }
  .services__grid     { grid-template-columns: 1fr; }
  .differentials__grid{ grid-template-columns: 1fr; }
  .sectors__grid      { grid-template-columns: repeat(2, 1fr); }
  .credibility__stats { grid-template-columns: repeat(2, 1fr); }
  .form-row           { grid-template-columns: 1fr; }
  .footer__nav        { grid-template-columns: 1fr 1fr; }

  .contact-form { padding: var(--space-6); }
  .highlight__main { font-size: var(--fs-3xl); }
}

@media (max-width: 480px) {
  .sectors__grid { grid-template-columns: 1fr 1fr; }
  .footer__nav   { grid-template-columns: 1fr; }
  .hero__badge   { font-size: 9px; }
}

/* ── PRINT ── */
@media print {
  .header, .hero__mockup, .cta-final, .contact { display: none; }
  body { background: white; color: black; }
}