/* ============================================================
   RendigoTech — styles.css
   "Render to Go. Fast."
   ============================================================ */

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

/* ── Dark theme (default) ── */
:root {
  --brand:        #00D4C8;
  --brand-light:  #0097FF;
  --brand-dark:   #00B8AD;
  --accent:       #00D4C8;
  --accent2:      #F5A623;
  --bg:           #0B1120;
  --bg2:          #0E1628;
  --bg3:          #162035;
  --surface:      #1E2D48;
  --border:       rgba(255,255,255,0.08);
  --text:         #E8EEF8;
  --text-muted:   #8B9AB8;
  --white:        #FFFFFF;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow:       0 4px 32px rgba(0,151,255,0.15);
  --transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font:         'Inter', 'Segoe UI', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Gradient text ── */
.gradient-text {
  background: linear-gradient(90deg, #00D4C8 0%, #0097FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(90deg, #00D4C8 0%, #0097FF 100%);
  color: #0B1120;
  box-shadow: 0 4px 20px rgba(0,151,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,151,255,0.5);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--brand);
  color: var(--white);
  background: rgba(0,212,200,0.08);
}
.btn-nav {
  background: linear-gradient(90deg, #00D4C8 0%, #0097FF 100%);
  color: #0B1120;
  padding: 10px 20px;
  font-size: 0.875rem;
}
.btn-nav:hover { opacity: 0.9; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
.nav-wrapper {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11,17,32,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}
.logo-text .logo-tech {
  font-size: 0.65em;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  display: block;
  background: linear-gradient(90deg, #00D4C8, #0097FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; margin-left: auto; }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: 140px 0 80px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  overflow: hidden;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,151,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,151,255,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,200,0.12);
  border: 1px solid rgba(0,212,200,0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #00D4C8;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--white);
}
.hero-title em { font-style: normal; color: var(--text-muted); font-weight: 400; font-size: 0.75em; }
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Code window */
.hero-visual { display: flex; align-items: center; justify-content: center; }
.code-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 1px rgba(0,151,255,0.1);
  width: 100%;
  max-width: 440px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  animation: floatCard 4s ease-in-out infinite;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
.code-bar {
  background: var(--bg3);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red    { background: #FF5F57; }
.dot.yellow { background: #FEBC2E; }
.dot.green  { background: #28C840; }
.code-title { margin-left: 8px; font-size: 0.8rem; color: var(--text-muted); font-family: var(--font); }
.code-body {
  padding: 24px;
  font-size: 0.85rem;
  line-height: 1.8;
  background: var(--bg2);
  overflow-x: auto;
}
.code-body code { display: block; }
.c-purple { color: #C792EA; }
.c-blue   { color: #82AAFF; }
.c-white  { color: #E8E9F0; }
.c-yellow { color: #FFCB6B; }
.c-green  { color: #C3E88D; }
.c-orange { color: #F78C6C; }
.c-comment { color: #546E7A; }
.code-footer {
  background: var(--bg3);
  padding: 10px 16px;
  font-size: 0.78rem;
  color: var(--accent);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.8); }
}

/* ══════════════════════════════════════
   TRUST BAR
══════════════════════════════════════ */
.trust-bar {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.trust-label {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.trust-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.tech-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}
.tech-badge:hover { color: var(--white); border-color: var(--brand); }

/* ══════════════════════════════════════
   SECTION HEADERS
══════════════════════════════════════ */
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  background: rgba(0,212,200,0.10);
  color: #00D4C8;
  border: 1px solid rgba(0,212,200,0.25);
  border-radius: 50px;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 16px;
}
.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
.services { padding: 100px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00D4C8, #0097FF, transparent);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(0,212,200,0.3); box-shadow: var(--shadow); }
.service-card:hover::before { opacity: 1; }
.service-card.featured {
  background: linear-gradient(135deg, rgba(0,212,200,0.10) 0%, rgba(0,151,255,0.08) 100%);
  border-color: rgba(0,212,200,0.3);
}
.service-card.featured::before { opacity: 1; }
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.service-list { list-style: none; margin-bottom: 24px; }
.service-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8rem;
}
.service-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: #00D4C8;
  text-decoration: none;
  transition: var(--transition);
}
.service-link:hover { color: #0097FF; }

/* ══════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════ */
.how {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
}
.step-num {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #00D4C8 0%, #0097FF 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  color: #0B1120;
  margin-bottom: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(0,151,255,0.35);
}
.step-content h3 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.step-content p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }
.step-connector {
  flex: 0 0 40px;
  height: 2px;
  background: linear-gradient(90deg, #00D4C8, #0097FF);
  margin-top: 28px;
  opacity: 0.4;
}

/* ══════════════════════════════════════
   WHY US
══════════════════════════════════════ */
.why { padding: 100px 0; }
.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-text h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--white);
  margin: 16px 0 20px;
}
.why-text > p { color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; }
.why-points { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
.why-point { display: flex; gap: 16px; align-items: flex-start; }
.why-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.why-point strong { display: block; color: var(--white); font-weight: 700; margin-bottom: 4px; }
.why-point p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* Metric visual */
.why-visual { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.metric-ring { position: relative; width: 160px; height: 160px; }
.metric-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--bg3); stroke-width: 10; }
.ring-fg { fill: none; stroke: url(#grad); stroke-width: 10; stroke-linecap: round; transition: stroke-dashoffset 1.5s ease; }
.metric-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.metric-center span { font-size: 2.2rem; font-weight: 900; color: var(--white); letter-spacing: -0.03em; }
.metric-center small { font-size: 0.75rem; color: var(--text-muted); text-align: center; }
.metric-pills { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.pill {
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border);
}
.pill.green  { background: rgba(34,210,143,0.08);  color: #22D28F; border-color: rgba(34,210,143,0.2); }
.pill.blue   { background: rgba(0,151,255,0.08);   color: #0097FF; border-color: rgba(0,151,255,0.2); }
.pill.purple { background: rgba(0,212,200,0.08);   color: #00D4C8; border-color: rgba(0,212,200,0.2); }
.pill.orange { background: rgba(245,166,35,0.08);  color: #F5A623; border-color: rgba(245,166,35,0.2); }

/* ══════════════════════════════════════
   PRODUCTS
══════════════════════════════════════ */
.products {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card.coming-soon { opacity: 0.7; }
.product-logo { font-size: 2.2rem; }
.product-info { flex: 1; }
.product-info h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.product-info p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }
.product-tag {
  display: inline-block;
  background: rgba(0,212,200,0.10);
  color: #00D4C8;
  border: 1px solid rgba(0,212,200,0.2);
  border-radius: 50px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.product-tag.coming { background: rgba(245,166,35,0.10); color: #F5A623; border-color: rgba(245,166,35,0.2); }
.product-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: #00D4C8;
  text-decoration: none;
  transition: var(--transition);
  margin-top: auto;
}
.product-link:hover { color: #0097FF; }
.product-link.muted { color: var(--text-muted); cursor: default; }

/* ══════════════════════════════════════
   CTA BAND
══════════════════════════════════════ */
.cta-band {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(0,212,200,0.10) 0%, rgba(0,151,255,0.08) 100%);
  border-top: 1px solid rgba(0,212,200,0.2);
  border-bottom: 1px solid rgba(0,151,255,0.2);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.cta-text p { color: var(--text-muted); font-size: 1rem; }

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
.contact { padding: 100px 0; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 16px 0 20px;
}
.contact-text > p { color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--text-muted); }
.contact-item a { color: #00D4C8; text-decoration: none; }
.contact-item a:hover { color: #0097FF; }

/* Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.9rem;
  color: var(--text);
  font-family: var(--font);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #00D4C8;
  box-shadow: 0 0 0 3px rgba(0,212,200,0.15);
}
.form-group select option { background: var(--bg3); }
.form-note { font-size: 0.78rem; color: var(--text-muted); text-align: center; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); margin: 16px 0 20px; max-width: 220px; line-height: 1.6; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition);
}
.social-links a:hover { color: var(--white); border-color: #00D4C8; background: rgba(0,212,200,0.1); }
.footer-col h4 { font-size: 0.85rem; font-weight: 700; color: var(--white); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: var(--text-muted); text-decoration: none; transition: var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.82rem; color: var(--text-muted); text-decoration: none; transition: var(--transition); }
.footer-legal a:hover { color: var(--white); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero             { grid-template-columns: 1fr; min-height: auto; padding: 120px 24px 80px; text-align: center; }
  .hero-inner       { order: 1; display: flex; flex-direction: column; align-items: center; }
  .hero-visual      { order: 0; margin-bottom: 40px; }
  .hero-sub         { margin-left: auto; margin-right: auto; }
  .hero-ctas        { justify-content: center; }
  .hero-stats       { justify-content: center; }
  .services-grid    { grid-template-columns: repeat(2, 1fr); }
  .steps            { flex-wrap: wrap; justify-content: center; }
  .step-connector   { display: none; }
  .step             { min-width: 200px; }
  .why-inner        { grid-template-columns: 1fr; gap: 48px; }
  .why-visual       { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .products-grid    { grid-template-columns: repeat(2, 1fr); }
  .contact-inner    { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner     { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links        { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--bg2); border-bottom: 1px solid var(--border); padding: 20px 24px; gap: 16px; }
  .nav-links.nav-open { display: flex; }
  .btn-nav          { display: none; }
  .nav-toggle       { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
  .cta-inner     { flex-direction: column; text-align: center; }
  .footer-inner  { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-stats { gap: 16px; }
  .stat-num   { font-size: 1.4rem; }
  .metric-ring { width: 120px; height: 120px; }
}