/* ═══════════════════════════════════════
   AURA DESIGN LAB — Munich Modern
   Design System v1.0
════════════════════════════════════════ */

/* ── CUSTOM PROPERTIES ─────────────────── */
:root {
  /* Colors */
  --c-bg:        #0F0F0F;
  --c-surface:   #161616;
  --c-surface-2: #1E1E1E;
  --c-surface-3: #252525;
  --c-text:      #F9F9F9;
  --c-text-muted: #888;
  --c-text-dim:  #555;
  --c-accent:    #0057FF;
  --c-accent-dim: rgba(0, 87, 255, 0.15);
  --c-accent-glow: rgba(0, 87, 255, 0.35);
  --c-border:    rgba(249, 249, 249, 0.08);
  --c-border-hover: rgba(249, 249, 249, 0.2);

  /* Typography */
  --f-display: 'Clash Display', 'SF Pro Display', system-ui, sans-serif;
  --f-body:    'Inter', system-ui, sans-serif;

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

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

  /* Shadows */
  --shadow-sm:    0 1px 4px rgba(0, 0, 0, 0.6);
  --shadow-md:    0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-lg:    0 12px 40px rgba(0, 0, 0, 0.7);
  --shadow-accent: 0 0 30px var(--c-accent-glow);

  /* Transitions */
  --t-fast:   150ms ease;
  --t-normal: 250ms ease;
  --t-slow:   400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-w: 1200px;
  --nav-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* ── LAYOUT HELPERS ────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--s-6);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--s-8); }
}
@media (min-width: 1200px) {
  .container { padding-inline: var(--s-10); }
}

.section {
  padding-block: var(--s-24);
}
@media (max-width: 767px) {
  .section { padding-block: var(--s-16); }
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--s-4);
}

.section-headline {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--s-6);
}

.section-body {
  font-size: 1.0625rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  max-width: 60ch;
}

.section-header {
  text-align: center;
  margin-bottom: var(--s-16);
}
.section-header .section-body {
  margin-inline: auto;
}

/* ── BUTTONS ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--r-md);
  transition: all var(--t-normal);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  border: 1.5px solid transparent;
}

.btn svg {
  flex-shrink: 0;
  transition: transform var(--t-normal);
}

.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 0 var(--c-accent-glow);
}
.btn-primary:hover {
  background: #0044cc;
  border-color: #0044cc;
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-border);
}
.btn-ghost:hover {
  border-color: var(--c-border-hover);
  background: var(--c-surface);
}

.btn-full { width: 100%; justify-content: center; }

/* ── HEADER / NAV ───────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--t-normal), border-color var(--t-normal), box-shadow var(--t-normal);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(15, 15, 15, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--c-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.nav-inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--s-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-8);
}
@media (min-width: 768px) {
  .nav-inner { padding-inline: var(--s-8); }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--c-text);
  text-decoration: none;
  transition: opacity var(--t-fast);
}
.nav-logo:hover { opacity: 0.8; }

.logo-mark {
  color: var(--c-accent);
  font-size: 1rem;
  line-height: 1;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--s-1);
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 450;
  color: var(--c-text-muted);
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
  text-decoration: none;
}
.nav-link:hover {
  color: var(--c-text);
  background: var(--c-surface);
}

.nav-cta {
  background: var(--c-accent);
  color: #fff !important;
  padding: 0.5rem 1.125rem;
  border-radius: var(--r-sm);
  font-weight: 500;
  margin-left: var(--s-3);
}
.nav-cta:hover {
  background: #0044cc !important;
}

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--t-normal), opacity var(--t-normal);
  transform-origin: center;
}

@media (max-width: 767px) {
  .nav-toggle { display: flex; }
  .nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-menu {
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: var(--s-6);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--t-normal), transform var(--t-normal);
  }
  .nav-menu.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }
  .nav-link {
    font-size: 1.125rem;
    padding: var(--s-4);
    border-bottom: 1px solid var(--c-border);
    border-radius: 0;
  }
  .nav-cta {
    margin: var(--s-4) 0 0;
    border-radius: var(--r-md);
    text-align: center;
    padding: var(--s-4);
  }
}

/* ── HERO SECTION ───────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--nav-h) + var(--s-16)) var(--s-20);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(249,249,249,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249,249,249,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0, 87, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

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

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  background: var(--c-accent-dim);
  border: 1px solid rgba(0, 87, 255, 0.25);
  color: #6ea8ff;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-full);
  width: fit-content;
  animation: fadeInUp 0.6s ease both;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #0057FF;
  box-shadow: 0 0 6px #0057FF;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 6px #0057FF; }
  50% { box-shadow: 0 0 12px #0057FF, 0 0 20px rgba(0,87,255,0.4); }
}

.hero-headline {
  font-family: var(--f-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--c-text);
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--c-text-muted);
  line-height: 1.75;
  max-width: 52ch;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  animation: fadeInUp 0.6s 0.4s ease both;
}

.proof-avatars {
  display: flex;
}
.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--c-bg);
  background-size: cover;
  background-position: center;
  margin-left: -10px;
}
.avatar:first-child { margin-left: 0; }
.av-1 { background: linear-gradient(135deg, #667eea, #764ba2); }
.av-2 { background: linear-gradient(135deg, #f093fb, #f5576c); }
.av-3 { background: linear-gradient(135deg, #4facfe, #00f2fe); }

.hero-social-proof p {
  font-size: 0.875rem;
  color: var(--c-text-muted);
}
.hero-social-proof strong { color: var(--c-text); }

/* Browser Mockup */
.hero-visual {
  animation: fadeInRight 0.8s 0.2s ease both;
}

.browser-mockup {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(0,87,255,0.08);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-5);
  background: var(--c-surface-2);
  border-bottom: 1px solid var(--c-border);
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-surface-3);
}
.browser-dot:nth-child(1) { background: #ff5f57; }
.browser-dot:nth-child(2) { background: #ffbd2e; }
.browser-dot:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  background: var(--c-surface-3);
  border-radius: var(--r-sm);
  font-size: 0.75rem;
  color: var(--c-text-dim);
  padding: var(--s-1) var(--s-3);
  text-align: center;
  font-family: monospace;
}

.browser-content img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* Browser Demo (no placeholder image) */
.browser-demo {
  padding: var(--s-6);
  background: var(--c-surface-2);
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  min-height: 300px;
}

.demo-hero-block {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid var(--c-border);
}

.demo-tag {
  width: 80px; height: 10px;
  border-radius: var(--r-full);
  background: var(--c-accent-dim);
  border: 1px solid rgba(0,87,255,0.25);
}

.demo-h1 {
  width: 90%; height: 14px;
  border-radius: var(--r-sm);
  background: var(--c-surface-3);
  animation: shimmer 2s infinite;
}
.demo-h1--short { width: 65%; }

.demo-body {
  width: 80%; height: 9px;
  border-radius: var(--r-sm);
  background: rgba(249,249,249,0.05);
  animation: shimmer 2s 0.3s infinite;
}
.demo-body--short { width: 55%; }

.demo-btn {
  width: 120px; height: 32px;
  border-radius: var(--r-md);
  background: var(--c-accent);
  margin-top: var(--s-2);
  opacity: 0.85;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
}
.demo-card {
  height: 70px;
  border-radius: var(--r-md);
  background: var(--c-surface-3);
  border: 1px solid var(--c-border);
  animation: shimmer 2s 0.6s infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ── TRUST BAR ──────────────────────────── */
.trust-bar {
  padding-block: var(--s-8);
  border-block: 1px solid var(--c-border);
  background: var(--c-surface);
}

.trust-bar .container {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  flex-wrap: wrap;
}

.trust-bar-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  white-space: nowrap;
  flex-shrink: 0;
}

.trust-logos {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
}

.trust-logo-item {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-muted);
  letter-spacing: 0.02em;
  transition: color var(--t-fast);
}
.trust-logo-item:hover { color: var(--c-text); }

.trust-logo-sep {
  color: var(--c-text-dim);
  font-size: 0.75rem;
}

/* ── GUARANTEE SECTION ──────────────────── */
.guarantee-section {
  background: var(--c-surface);
}

.guarantee-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--s-16);
  align-items: center;
}

.guarantee-steps {
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
  margin-top: var(--s-10);
}

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--s-5);
  padding: var(--s-5);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-surface-2);
  transition: border-color var(--t-normal), transform var(--t-normal);
}
.step:hover {
  border-color: rgba(0, 87, 255, 0.3);
  transform: translateX(4px);
}

.step-num {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  min-width: 2.5rem;
  opacity: 0.7;
}

.step-text {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}
.step-text strong {
  font-weight: 600;
  color: var(--c-text);
  font-size: 0.9375rem;
}
.step-text span {
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

.guarantee-stats {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}

.stat-card {
  padding: var(--s-8) var(--s-6);
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: border-color var(--t-normal), transform var(--t-normal);
}
.stat-card:hover {
  border-color: rgba(0, 87, 255, 0.3);
  transform: translateY(-2px);
}

.stat-value {
  font-family: var(--f-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--s-2);
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  line-height: 1.4;
}

/* ── SERVICES SECTION ───────────────────── */
.services-section {
  background: var(--c-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}

.service-card {
  padding: var(--s-8);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  transition: border-color var(--t-normal), transform var(--t-slow), box-shadow var(--t-slow);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--c-accent-dim) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--t-normal);
}
.service-card:hover {
  border-color: rgba(0, 87, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(0,87,255,0.08);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--c-accent-dim);
  border: 1px solid rgba(0, 87, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  flex-shrink: 0;
  position: relative;
}

.service-title {
  font-family: var(--f-display);
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: -0.01em;
  position: relative;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.7;
  flex: 1;
  position: relative;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-accent);
  text-decoration: none;
  margin-top: var(--s-2);
  transition: gap var(--t-normal);
  position: relative;
}
.service-link:hover { gap: var(--s-3); }
.service-link svg { flex-shrink: 0; }

/* ── ABOUT SECTION ──────────────────────── */
.about-section {
  background: var(--c-surface);
}

.about-inner {
  display: grid;
  grid-template-columns: 480px 1fr;
  gap: var(--s-20);
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-frame {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--c-border);
  position: relative;
}
.about-image-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(0, 87, 255, 0.15);
  pointer-events: none;
}

.about-img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s ease;
}
.about-image-frame:hover .about-img { transform: scale(1.02); }

.about-caption {
  position: absolute;
  bottom: var(--s-5);
  left: var(--s-5);
  right: var(--s-5);
  background: rgba(15, 15, 15, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--s-4) var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}
.about-caption strong {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--c-text);
}
.about-caption span {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-block: var(--s-6) var(--s-8);
}

.value-tag {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  color: var(--c-text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-full);
  letter-spacing: 0.01em;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.value-tag:hover {
  border-color: var(--c-border-hover);
  color: var(--c-text);
}

/* ── CONTACT SECTION ────────────────────── */
.contact-section {
  background: var(--c-bg);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0, 87, 255, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-16);
  align-items: start;
  position: relative;
}

.contact-header .section-body {
  margin-top: var(--s-2);
}

/* Form */
.contact-form {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-8);
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-muted);
  letter-spacing: 0.01em;
}
.form-label span { color: var(--c-accent); }

.form-input {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  color: var(--c-text);
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  transition: border-color var(--t-normal), box-shadow var(--t-normal);
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
}
.form-input::placeholder { color: var(--c-text-dim); }
.form-input:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-dim);
}

select.form-input {
  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='%23888' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
select.form-input option { background: var(--c-surface-2); color: var(--c-text); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-footer {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.form-note {
  font-size: 0.8rem;
  color: var(--c-text-dim);
  text-align: center;
}

/* ── FOOTER ─────────────────────────────── */
.site-footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-16);
}

.footer-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--s-6);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--s-16);
  padding-bottom: var(--s-16);
}
@media (min-width: 768px) {
  .footer-inner { padding-inline: var(--s-8); }
}

.footer-logo { margin-bottom: var(--s-4); }

.footer-tagline {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  line-height: 1.65;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-8);
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  margin-bottom: var(--s-5);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.footer-col li, .footer-col a {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--c-text); }

.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding-block: var(--s-6);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--s-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--c-text-dim);
}
.footer-bottom a { color: var(--c-text-muted); }
.footer-bottom a:hover { color: var(--c-text); }

/* ── LEGAL PAGES ────────────────────────── */
.legal-hero {
  padding-block: calc(var(--nav-h) + var(--s-16)) var(--s-12);
  border-bottom: 1px solid var(--c-border);
}

.legal-content {
  padding-block: var(--s-16);
}

.legal-body {
  max-width: 70ch;
  margin-inline: auto;
}

.legal-body h2 {
  font-family: var(--f-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--c-text);
  margin-block: var(--s-10) var(--s-4);
  letter-spacing: -0.01em;
}
.legal-body h2:first-child { margin-top: 0; }

.legal-body h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text);
  margin-block: var(--s-6) var(--s-3);
}

.legal-body p {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: var(--s-4);
}

.legal-body ul {
  list-style: disc;
  padding-left: var(--s-6);
  margin-bottom: var(--s-4);
}
.legal-body li {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: var(--s-2);
}

.legal-body a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-body a:hover { color: #6ea8ff; }

.legal-body address {
  font-style: normal;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--s-6);
  margin-block: var(--s-4);
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.9;
}

/* ── ANIMATIONS ─────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.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; }

/* ── RESPONSIVE BREAKPOINTS ────────────── */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--s-12);
  }
  .hero-visual { order: -1; }
  .browser-content img { height: 260px; }

  .guarantee-inner {
    grid-template-columns: 1fr;
    gap: var(--s-12);
  }
  .guarantee-stats {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .stat-card { flex: 1; min-width: 160px; }

  .services-grid { grid-template-columns: 1fr 1fr; }

  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--s-12);
  }
  .about-image-wrap { max-width: 480px; margin-inline: auto; }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: var(--s-10);
  }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  :root { --nav-h: 64px; }

  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-inner { gap: var(--s-10); padding-bottom: var(--s-10); }
  .footer-links { grid-template-columns: 1fr 1fr; }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .trust-bar .container { justify-content: center; }
}

@media (max-width: 480px) {
  .footer-links { grid-template-columns: 1fr; }
}

/* ── CURSOR GLOW ────────────────────────── */
#cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 87, 255, 0.10) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  transition: opacity 0.3s ease;
  opacity: 0;
}
body:has(#cursor-glow) { --glow-ready: 1; }

/* ── HERO GRADIENT BLOBS ────────────────── */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
  pointer-events: none;
}
.blob-1 {
  width: 520px; height: 520px;
  background: #0057FF;
  opacity: 0.08;
  top: -140px; left: -80px;
  animation: blob1 14s ease-in-out infinite;
}
.blob-2 {
  width: 380px; height: 380px;
  background: #4f46e5;
  opacity: 0.10;
  top: 25%; right: -60px;
  animation: blob2 18s ease-in-out infinite;
}
.blob-3 {
  width: 280px; height: 280px;
  background: #0057FF;
  opacity: 0.07;
  bottom: 8%; left: 35%;
  animation: blob3 11s ease-in-out infinite;
}
@keyframes blob1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(45px, 25px) scale(1.06); }
  66%       { transform: translate(-25px, 45px) scale(0.94); }
}
@keyframes blob2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(-35px, 35px) scale(1.09); }
  70%       { transform: translate(25px, -20px) scale(0.95); }
}
@keyframes blob3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(35px, -35px) scale(1.07); }
}

/* ── TYPED LINE ─────────────────────────── */
.hero-typed-line {
  font-family: var(--f-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--c-accent);
  letter-spacing: -0.01em;
  margin-top: calc(var(--s-2) * -1);
  min-height: 1.6em;
}
.typed-cursor {
  display: inline-block;
  color: var(--c-accent);
  font-weight: 300;
  animation: blink 1s step-end infinite;
  margin-left: 1px;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ── GLASSMORPHISM SERVICE CARDS ────────── */
.service-card {
  background: rgba(255, 255, 255, 0.03) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* ── SCROLL REVEAL (enhanced) ───────────── */
.reveal {
  transform: translateY(30px);
}

/* ── PREFERS-REDUCED-MOTION ─────────────── */
@media (prefers-reduced-motion: reduce) {
  .hero-blob,
  .typed-cursor,
  .badge-dot,
  .reveal,
  .hero-badge,
  .hero-headline,
  .hero-sub,
  .hero-actions,
  .hero-social-proof,
  .hero-visual {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  #cursor-glow { display: none; }
  .hero-typed-line { display: none; }
}

/* ── PRINT ──────────────────────────────── */
@media print {
  .site-header, .site-footer, .btn { display: none; }
  body { background: white; color: black; }
}