/* ============================================================
   SIMA SYSTEMS — Main Stylesheet
   Premium dark theme, glassmorphism, modern tech aesthetic
   ============================================================ */

/* ─── Google Fonts ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ─── CSS Custom Properties ─── */
:root {
  /* ── Deep navy-dark palette (lighter than pitch black, more depth) ── */
  --bg-primary:    #0f1117;
  --bg-secondary:  #141720;
  --bg-tertiary:   #1a1d27;
  --bg-card:       rgba(255, 255, 255, 0.045);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --border:        rgba(255, 255, 255, 0.10);
  --border-light:  rgba(255, 255, 255, 0.16);
  --border-accent: rgba(99, 102, 241, 0.55);

  --accent:        #6366f1;
  --accent-light:  #818cf8;
  --accent-dark:   #4f46e5;
  --accent-glow:   rgba(99, 102, 241, 0.28);
  --accent-2:      #3b82f6;
  --accent-2-glow: rgba(59, 130, 246, 0.22);

  --text-primary:   #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-tertiary:  #8894a8;

  --success:        #22c55e;
  --success-bg:     rgba(34, 197, 94, 0.12);
  --error:          #ef4444;
  --error-bg:       rgba(239, 68, 68, 0.12);

  --gradient-accent: linear-gradient(135deg, #6366f1 0%, #3b82f6 100%);
  --gradient-soft:   linear-gradient(135deg, rgba(99,102,241,0.18) 0%, rgba(59,130,246,0.10) 100%);
  --gradient-radial: radial-gradient(ellipse at 60% 0%, rgba(99,102,241,0.22) 0%, transparent 65%);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  --section-py:    128px;
  --container-max: 1200px;
  --container-px:  24px;

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  --shadow-sm:     0 1px 3px rgba(0,0,0,0.45);
  --shadow-md:     0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg:     0 12px 40px rgba(0,0,0,0.5);
  --shadow-accent: 0 0 40px rgba(99,102,241,0.35);
  --shadow-btn:    0 6px 30px rgba(99,102,241,0.5);

  --transition-fast: 150ms cubic-bezier(0.4,0,0.2,1);
  --transition-base: 300ms cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 450ms cubic-bezier(0.4,0,0.2,1);

  --nav-height: 72px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }

/* ─── Layout Utilities ─── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section--alt {
  background: var(--bg-secondary);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 72px;
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 16px;
}

.section__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent-light);
}

.section__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section__title .gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--accent {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: var(--shadow-btn);
}

.btn--accent::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn--accent:hover::before { background: rgba(255,255,255,0.08); }
.btn--accent:hover { box-shadow: 0 6px 32px rgba(99,102,241,0.55); transform: translateY(-1px); }
.btn--accent:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn--ghost:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-1px);
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }

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

/* ─── Fade-in Animation ─── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1), transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in--left  { transform: translateX(-24px); }
.fade-in--right { transform: translateX(24px); }
.fade-in--left.visible, .fade-in--right.visible { transform: translateX(0); }

.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.10s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.20s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.30s; }

/* ════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 15, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04), 0 4px 24px rgba(0,0,0,0.4);
}

.nav__inner {
  display: flex;
  align-items: center;
  height: var(--nav-height);
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.nav__logo:hover { opacity: 0.85; }

.nav__logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-accent);
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-btn);
}

.nav__logo-icon svg { width: 18px; height: 18px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav__link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

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

.nav__ctas { margin-left: 8px; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  padding: 8px;
  margin-left: auto;
  transition: background var(--transition-fast);
}

.nav__hamburger:hover { background: rgba(255,255,255,0.07); }

.nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 99px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 15, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  padding: 32px var(--container-px);
  gap: 8px;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  border-top: 1px solid var(--border);
  overflow-y: auto;
}

.nav__mobile.open { transform: translateX(0); }

.nav__mobile .nav__link {
  font-size: 1.125rem;
  padding: 14px 16px;
  color: var(--text-primary);
}

.nav__mobile .btn {
  margin-top: 16px;
  justify-content: center;
}

/* ════════════════════════════════════════
   HERO
   ════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(99,102,241,0.12) 0%, rgba(59,130,246,0.06) 40%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero__spotlight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  transition: background 0.1s;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 80px 0 100px;
}

.hero__inner {
  max-width: 820px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent-light);
  margin-bottom: 28px;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 6px var(--accent); }
  50%       { box-shadow: 0 0 14px var(--accent), 0 0 28px var(--accent-glow); }
}

.hero__title {
  font-size: clamp(2.75rem, 6vw, 4.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero__title .line-accent {
  display: block;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-tertiary);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  animation: scrollBounce 2.5s infinite;
}

.hero__scroll svg {
  width: 20px;
  height: 20px;
  opacity: 0.4;
}

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

/* Floating decoration cards */
.hero__deco {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
  pointer-events: none;
}

.hero__deco-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  min-width: 220px;
  animation: floatCard 6s ease-in-out infinite;
}

.hero__deco-card:nth-child(2) { animation-delay: -2s; animation-duration: 7s; }
.hero__deco-card:nth-child(3) { animation-delay: -4s; animation-duration: 8s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

.deco-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.deco-card__value {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.deco-card__meta {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ════════════════════════════════════════
   STATS BAR
   ════════════════════════════════════════ */
.stats {
  padding: 64px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stats__item {
  text-align: center;
  padding: 24px 32px;
  position: relative;
}

.stats__item::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 0;
  height: 60%;
  width: 1px;
  background: var(--border);
}

.stats__item:last-child::after { display: none; }

.stats__number {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.stats__label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ════════════════════════════════════════
   LEISTUNGEN (SERVICES)
   ════════════════════════════════════════ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  transition: all var(--transition-base);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius-xl) + 1px);
  background: var(--gradient-accent);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-lg), var(--shadow-accent);
}

.service-card:hover::before { opacity: 1; }
.service-card:hover::after  { opacity: 1; }

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--accent-glow);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  position: relative;
  transition: all var(--transition-base);
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent-light);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: rgba(99,102,241,0.2);
  box-shadow: 0 0 24px var(--accent-glow);
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 12px;
  position: relative;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  position: relative;
}

/* ════════════════════════════════════════
   WHY SIMA SYSTEMS
   ════════════════════════════════════════ */
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.why__grid::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: calc(100% + 120px);
  background: linear-gradient(to bottom, transparent, var(--border) 20%, var(--border) 80%, transparent);
  pointer-events: none;
}

.why-item {
  text-align: center;
  padding: 16px;
}

.why-item__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  background: var(--accent-glow);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  transition: all var(--transition-base);
}

.why-item__icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--accent-light);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-item:hover .why-item__icon {
  background: rgba(99,102,241,0.18);
  box-shadow: 0 0 32px var(--accent-glow);
  transform: scale(1.05);
}

.why-item__title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.why-item__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ════════════════════════════════════════
   PROCESS / HOW IT WORKS
   ════════════════════════════════════════ */
.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 16px;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5%);
  width: 75%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border) 10%, var(--border) 90%, transparent);
}

.process__line-fill {
  position: absolute;
  top: 28px;
  left: calc(12.5%);
  width: 0%;
  height: 1px;
  background: var(--gradient-accent);
  transition: width 1.5s cubic-bezier(0.4,0,0.2,1);
  z-index: 1;
}

.process__line-fill.animated { width: 75%; }

.process-step {
  text-align: center;
  padding: 0 24px;
  position: relative;
}

.process-step__number {
  width: 56px;
  height: 56px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-secondary);
  position: relative;
  z-index: 2;
  transition: all var(--transition-base);
}

.process-step.active .process-step__number,
.process-step:hover .process-step__number {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.process-step__icon {
  display: block;
  margin-bottom: 16px;
}

.process-step__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent-light);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.7;
  display: block;
  margin: 0 auto;
}

.process-step__title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.process-step__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ════════════════════════════════════════
   REFERENZEN / PROJEKTE
   ════════════════════════════════════════ */
.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-card__thumb {
  height: 200px;
  background: var(--bg-tertiary);
  position: relative;
  overflow: hidden;
}

.project-card__thumb-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.3;
}

.project-card__thumb-gradient {
  position: absolute;
  inset: 0;
}

.project-card__body {
  padding: 28px 28px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--accent-glow);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent-light);
  margin-bottom: 14px;
  width: fit-content;
}

.project-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.project-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 24px;
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-light);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.project-card__link:hover { gap: 10px; color: var(--accent); }

.project-card__link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ════════════════════════════════════════
   BLOG TEASER
   ════════════════════════════════════════ */
.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card__thumb {
  height: 180px;
  background: var(--bg-tertiary);
  position: relative;
  overflow: hidden;
}

.blog-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.blog-card__tag {
  display: inline-flex;
  padding: 3px 10px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #60a5fa;
}

.blog-card__date {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.blog-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
}

.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #60a5fa;
  transition: gap var(--transition-fast);
}

.blog-card__link:hover { gap: 10px; }

.blog-card__link svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ════════════════════════════════════════
   CONTACT SECTION
   ════════════════════════════════════════ */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.contact__info-title {
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.contact__info-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact__detail-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-glow);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact__detail-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent-light);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__detail-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 3px;
}

.contact__detail-value {
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Form */
.contact__form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px 44px;
  position: relative;
  overflow: hidden;
}

.contact__form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-accent);
  opacity: 0.5;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form__label span {
  color: var(--text-tertiary);
  font-weight: 400;
  margin-left: 4px;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--text-tertiary);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--accent);
  background: rgba(99,102,241,0.05);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form__input.error,
.form__select.error,
.form__textarea.error {
  border-color: var(--error);
  background: var(--error-bg);
}

.form__input.success,
.form__select.success,
.form__textarea.success {
  border-color: var(--success);
}

.form__error-msg {
  font-size: 0.8rem;
  color: var(--error);
  display: none;
}

.form__error-msg.visible { display: block; }

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form__select option {
  background: #1a1a2e;
  color: var(--text-primary);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form__submit {
  width: 100%;
  padding: 14px 32px;
  font-size: 1rem;
}

/* Success State */
.form__success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 40px 0;
}

.form__success.visible { display: flex; }

.form__success-icon {
  width: 64px;
  height: 64px;
  background: var(--success-bg);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.form__success-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--success);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form__success-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.form__success-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 340px;
}

/* ════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 72px 0 40px;
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.footer__brand-logo .nav__logo-icon {
  width: 28px;
  height: 28px;
}

.footer__logo-img {
  height: 90px;
  width: auto;
  object-fit: contain;
}

.footer__tagline {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 260px;
  margin-bottom: 24px;
}

.footer__socials {
  display: flex;
  gap: 12px;
}

.footer__social {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  transition: all var(--transition-base);
  color: var(--text-tertiary);
}

.footer__social:hover {
  background: var(--accent-glow);
  border-color: var(--border-accent);
  color: var(--accent-light);
}

.footer__social svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer__col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer__copy {
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal-link {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover { color: var(--text-secondary); }

/* ════════════════════════════════════════
   SUBPAGE HERO (for stub pages)
   ════════════════════════════════════════ */
.page-hero {
  padding: calc(var(--nav-height) + 80px) 0 80px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-radial);
  pointer-events: none;
}

.page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 16px;
}

.page-hero__eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent-light);
}

.page-hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-hero__subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}

.coming-soon {
  padding: var(--section-py) 0;
  text-align: center;
}

.coming-soon__card {
  max-width: 480px;
  margin: 0 auto;
  padding: 64px 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.coming-soon__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0.5;
}

.coming-soon__icon {
  width: 72px;
  height: 72px;
  background: var(--accent-glow);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  margin: 0 auto 24px;
  position: relative;
}

.coming-soon__icon svg {
  width: 34px;
  height: 34px;
  stroke: var(--accent-light);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.coming-soon__title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 12px;
  position: relative;
}

.coming-soon__text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  position: relative;
}

.coming-soon .btn { position: relative; }

/* ════════════════════════════════════════
   RESPONSIVE DESIGN
   ════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --section-py: 96px; }

  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid      { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .process__steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process__steps::before { display: none; }
  .process__line-fill     { display: none; }

  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__info-title { font-size: 2rem; }

  .footer__top  { grid-template-columns: 1fr 1fr; }
  .hero__deco   { display: none; }
  .hero__visual { display: none; }
}

@media (max-width: 768px) {
  :root {
    --section-py:    72px;
    --container-px:  20px;
  }

  .nav__links, .nav__ctas, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .hero__title { font-size: clamp(2.25rem, 8vw, 3.5rem); }

  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__item:nth-child(2)::after { display: none; }
  .stats__item:nth-child(4)::after { display: none; }
  .stats__item { padding: 20px 16px; }

  .services__grid { grid-template-columns: 1fr; }
  .why__grid      { grid-template-columns: 1fr; }
  .projects__grid { grid-template-columns: 1fr; }
  .blog__grid     { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; }

  .contact__form  { padding: 32px 24px; }
  .form__row      { grid-template-columns: 1fr; }

  .footer__top    { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .footer__legal  { flex-wrap: wrap; justify-content: center; gap: 16px; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .section__header { margin-bottom: 48px; }
  .contact__form { padding: 24px 20px; }
}

/* ─── Scrollbar Styling ─── */
::-webkit-scrollbar        { width: 6px; }
::-webkit-scrollbar-track  { background: var(--bg-primary); }
::-webkit-scrollbar-thumb  { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ─── Selection ─── */
::selection {
  background: rgba(99,102,241,0.3);
  color: var(--text-primary);
}

/* ════════════════════════════════════════
   v2 ENHANCEMENTS — Visual Refinements
   ════════════════════════════════════════ */

/* ─── Hero Two-Column Grid ─── */
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - var(--nav-height) - 40px);
  padding: 80px 0 100px;
}

.hero__inner { max-width: none; }

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero__svg {
  width: 100%;
  max-width: 560px;
  height: auto;
  animation: heroFloat 9s ease-in-out infinite;
  filter: drop-shadow(0 0 60px rgba(99, 102, 241, 0.18));
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-10px) rotate(0.3deg); }
  66%       { transform: translateY(-5px) rotate(-0.2deg); }
}

/* ─── Hero Dot-Grid Overlay ─── */
.hero__dotgrid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(99, 102, 241, 0.18) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 10%, transparent 70%);
  mask-image: radial-gradient(ellipse at 50% 50%, black 10%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ─── Trust / Proof Badges ─── */
.hero__badges {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px 5px 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  backdrop-filter: blur(8px);
  transition: all var(--transition-base);
}

.trust-badge:hover {
  background: rgba(99, 102, 241, 0.09);
  border-color: rgba(99, 102, 241, 0.28);
  color: var(--text-primary);
}

.trust-badge-check {
  width: 16px;
  height: 16px;
  min-width: 16px;
  background: var(--success);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

.trust-badge-check svg {
  width: 9px;
  height: 9px;
  stroke: white;
  fill: none;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ─── Stats Icons ─── */
.stats__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 14px;
  background: var(--accent-glow);
  border: 1px solid rgba(99, 102, 241, 0.22);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  transition: all var(--transition-base);
}

.stats__item:hover .stats__icon {
  background: rgba(99, 102, 241, 0.2);
  box-shadow: 0 0 20px var(--accent-glow);
}

.stats__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent-light);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ─── Animated Nav CTA Border ─── */
.btn--glow-border {
  position: relative;
  z-index: 0;
  isolation: isolate;
}

.btn--glow-border::before {
  content: '';
  position: absolute;
  inset: -1.5px;
  border-radius: calc(var(--radius-full) + 1.5px);
  background: linear-gradient(90deg, #6366f1 0%, #818cf8 33%, #3b82f6 66%, #6366f1 100%);
  background-size: 300% auto;
  animation: borderShimmer 4s linear infinite;
  z-index: -1;
}

@keyframes borderShimmer {
  0%   { background-position: 0% center; }
  100% { background-position: 300% center; }
}

/* ─── Process Section — SVG Flow ─── */
.process__wrapper {
  position: relative;
}

.process__flow-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 56px;
  pointer-events: none;
  overflow: visible;
  z-index: 2;
}

.proc-line-bg {
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 1.5;
  fill: none;
}

.proc-line-flow {
  stroke-width: 1.5;
  fill: none;
  stroke-dasharray: 8 6;
  animation: procFlow 2.8s linear infinite;
}

.proc-dot {
  filter: drop-shadow(0 0 5px rgba(99, 102, 241, 0.9));
}

@keyframes procFlow {
  from { stroke-dashoffset: 28; }
  to   { stroke-dashoffset: 0; }
}

/* ─── Why Section — Central Chart ─── */
.why__visual {
  display: flex;
  justify-content: center;
  margin-bottom: 64px;
  position: relative;
}

.why__chart-svg {
  width: 100%;
  max-width: 540px;
  height: auto;
  overflow: visible;
}

.chart-area-path {
  fill: rgba(99, 102, 241, 0.07);
  stroke: none;
  clip-path: inset(0 0 0 0);
}

.chart-line-path {
  fill: none;
  stroke: url(#chartGrad);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 700;
  stroke-dashoffset: 700;
  transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
}

.chart-line-path.animated {
  stroke-dashoffset: 0;
}

/* ─── Section Gradient Overlaps ─── */
.section--fade-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, var(--bg-primary), transparent);
  pointer-events: none;
  z-index: 1;
}

/* ─── Responsive v2 additions ─── */
@media (max-width: 1100px) {
  .hero__grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 60px 0 80px;
    gap: 40px;
  }
  .hero__visual { display: none; }
  .hero__inner  { max-width: 680px; }
}

/* ════════════════════════════════════════
   v3 — COMPREHENSIVE MOBILE + ILLUSTRATIONS
   ════════════════════════════════════════ */

/* ─── Prevent all horizontal scroll ─── */
html, body { overflow-x: hidden; max-width: 100vw; }
* { min-width: 0; }

/* ─── Touch targets ─── */
.btn           { min-height: 44px; }
.nav__link     { min-height: 44px; display: inline-flex; align-items: center; }
.footer__link,
.footer__legal-link { min-height: 36px; display: inline-flex; align-items: center; }

/* ─── Service Card — Illustration Structure ─── */
.service-card {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.service-card__illus {
  width: 100%;
  height: 150px;
  border-radius: calc(var(--radius-xl) - 1px) calc(var(--radius-xl) - 1px) 0 0;
  overflow: hidden;
  position: relative;
  background: var(--bg-tertiary);
  flex-shrink: 0;
}

.service-card__illus svg {
  width: 100%;
  height: 100%;
  display: block;
}

.service-card__body {
  padding: 22px 24px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__body .service-card__icon {
  margin-bottom: 16px;
}

/* ─── Blog Card Thumb — SVG inside ─── */
.blog-card__thumb {
  position: relative;
  overflow: hidden;
}

.blog-card__thumb svg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  inset: 0;
}

/* ─── Project Card Thumb — SVG inside ─── */
.project-card__thumb svg.thumb-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* ─── Logo PNG image in nav ─── */
.nav__logo-img {
  height: 110px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* ─── Nav CTA group (two buttons) ─── */
.nav__ctas {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav__cta-secondary {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  padding: 8px 16px;
  white-space: nowrap;
}

/* ─── Calendly section ─── */
.calendly-wrapper {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 0 60px rgba(99,102,241,0.08);
}

.calendly-inline-widget {
  width: 100%;
}

/* ─── Trust Badges — always vertical ─── */

/* ─── Tablet ≤ 768px — Full Overhaul ─── */
@media (max-width: 768px) {
  :root {
    --section-py:   72px;
    --container-px: 20px;
  }

  /* Nav */
  .nav__links, .nav__ctas, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .nav__logo-img  { height: 32px; }

  /* Hero */
  .hero__grid   { padding: 52px 0 68px; }
  .hero__title  { font-size: clamp(2rem, 7.5vw, 3rem); }
  .hero__subtitle { font-size: 1rem; max-width: 100%; }
  .hero__actions { flex-direction: column; width: 100%; gap: 12px; }
  .hero__actions .btn { width: 100%; justify-content: center; min-height: 52px; }
  .hero__badge  { font-size: 0.75rem; }

  /* Stats — 2×2 grid with visible borders */
  .stats { padding: 48px 0; }
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .stats__item { padding: 20px 16px; border: none; position: relative; }
  .stats__item::after { display: none; }
  .stats__item::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    pointer-events: none;
  }
  .stats__number { font-size: clamp(1.875rem, 6vw, 2.5rem); }
  .stats__label  { font-size: 0.8125rem; }
  .stats__icon   { width: 36px; height: 36px; margin-bottom: 10px; }
  .stats__icon svg { width: 18px; height: 18px; }

  /* Services — single column */
  .services__grid { grid-template-columns: 1fr; }
  .service-card__illus { height: 140px; }
  .service-card__body  { padding: 18px 20px 22px; }

  /* Why */
  .why__grid   { grid-template-columns: 1fr; gap: 28px; }
  .why__visual { margin-bottom: 36px; }
  .why__chart-svg { max-width: 340px; }
  .why__grid::before { display: none; }

  /* Process — vertical timeline */
  .process__flow-svg { display: none; }
  .process__wrapper  { padding-left: 52px; }
  .process__steps {
    grid-template-columns: 1fr;
    gap: 0;
    position: relative;
  }
  .process__steps::before,
  .process__line-fill { display: none !important; }
  .process__steps::after {
    content: '';
    position: absolute;
    left: -22px;
    top: 42px;
    bottom: 42px;
    width: 1px;
    background: linear-gradient(to bottom,
      var(--accent) 0%,
      rgba(59,130,246,0.5) 60%,
      transparent 100%);
    pointer-events: none;
  }
  .process-step {
    text-align: left;
    padding: 0 0 36px 8px;
    position: relative;
  }
  .process-step:last-child { padding-bottom: 0; }
  .process-step__number {
    position: absolute;
    left: -50px;
    top: 0;
    width: 40px;
    height: 40px;
    font-size: 0.75rem;
    margin: 0;
  }
  .process-step__icon  { display: none; }
  .process-step__title,
  .process-step__desc  { text-align: left; }

  /* Projects + Blog */
  .projects__grid { grid-template-columns: 1fr; }
  .blog__grid     { grid-template-columns: 1fr; }

  /* Contact */
  .contact__inner  { gap: 40px; }
  .contact__form   { padding: 28px 20px; }
  .form__row       { grid-template-columns: 1fr; }
  .contact__info-title { font-size: 1.875rem; }

  /* Footer */
  .footer      { padding: 52px 0 36px; }
  .footer__top { grid-template-columns: 1fr; gap: 28px; padding-bottom: 40px; margin-bottom: 28px; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 12px; }
  .footer__legal  { flex-wrap: wrap; justify-content: center; gap: 12px; }

  /* Sections */
  .section__header { margin-bottom: 48px; }
}

/* ─── Mobile ≤ 480px ─── */
@media (max-width: 480px) {
  :root {
    --section-py:   60px;
    --container-px: 16px;
  }
  .hero__title        { font-size: clamp(1.75rem, 7vw, 2.25rem); }
  .hero__subtitle     { font-size: 0.9375rem; }
  .section__title     { font-size: clamp(1.5rem, 6vw, 2rem); }
  .contact__info-title{ font-size: 1.625rem; }
  .trust-badge        { font-size: 0.75rem; padding: 5px 10px 5px 5px; }
  .service-card__illus{ height: 120px; }
  .process__wrapper   { padding-left: 44px; }
  .contact__form      { padding: 22px 16px; }
  .hero__scroll       { display: none; }
}

/* ─── Small mobile ≤ 375px ─── */
@media (max-width: 375px) {
  :root { --container-px: 14px; }
  .hero__title     { font-size: 1.625rem; }
  .nav__logo       { font-size: 0.9375rem; }
  .nav__logo-icon  { width: 26px; height: 26px; }
  .nav__logo-img   { height: 32px; }
  .hero__badges    { display: none; }
  .stats__number   { font-size: 1.75rem; }
}

/* ─── Calendly mobile — full width, no clipping ─── */
@media (max-width: 768px) {
  .calendly-wrapper {
    border-radius: 0;
    border-left: none;
    border-right: none;
    margin-left: calc(-1 * var(--container-px));
    margin-right: calc(-1 * var(--container-px));
  }
  .calendly-inline-widget {
    min-width: unset !important;
  }
}