/* =========================================
   NeuralFortLabs — style.css (shared)
   ========================================= */

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

:root {
  --bg-primary:    #07080f;
  --bg-secondary:  #0c0e1a;
  --bg-card:       #111425;
  --bg-card-hover: #171a2e;
  --border:        rgba(108, 99, 255, 0.18);
  --border-hover:  rgba(108, 99, 255, 0.45);
  --accent-1:      #7c74ff;
  --accent-2:      #00d4ff;
  --accent-warn:   #f59e0b;
  --text-primary:  #f0f2fc;
  --text-secondary:#b8bdd4;
  --text-muted:    #7880a0;
  --gradient:      linear-gradient(135deg, #6c63ff 0%, #00d4ff 100%);
  --gradient-text: linear-gradient(135deg, #a09af5 0%, #00d4ff 100%);
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --shadow-glow:   0 0 40px rgba(108,99,255,0.15);
  --font-sans:     'Inter', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;
  --nav-height:    68px;
  --t:             0.22s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4 { line-height: 1.2; font-weight: 600; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.05rem; }
p  { color: var(--text-secondary); font-size: 0.975rem; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Layout ──────────────────────────────────────────────────────────────────*/
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-alt { background: var(--bg-secondary); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-1);
  margin-bottom: 12px;
}
.section-title   { color: var(--text-primary); }
.section-subtitle { margin-top: 14px; font-size: 1rem; color: var(--text-secondary); }

/* ── Buttons ─────────────────────────────────────────────────────────────────*/
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--t);
  border: none;
  outline: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 18px rgba(108,99,255,0.28);
}
.btn-primary:hover { box-shadow: 0 6px 28px rgba(108,99,255,0.5); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-outline:hover { background: rgba(108,99,255,0.08); border-color: var(--accent-1); }
.btn-lg   { padding: 14px 30px; font-size: 0.95rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Toast ───────────────────────────────────────────────────────────────────*/
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  color: var(--text-primary);
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 9999;
  max-width: 420px;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { border-color: rgba(0,212,255,0.4); }
.toast.error   { border-color: rgba(255,80,80,0.4); }

/* =========================================
   NAVIGATION
   ========================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--t), border-color var(--t);
}
#header.scrolled {
  background: rgba(7,8,15,0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  height: var(--nav-height);
  gap: 28px;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-right: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo::before {
  content: '';
  display: inline-block;
  width: 26px; height: 26px;
  background: var(--gradient);
  border-radius: 6px;
  flex-shrink: 0;
}
/* When the logo contains an image, suppress the ::before square */
.nav-logo:has(.site-logo)::before { display: none; }

/* ── Brand logo image ─────────────────────────────────────────────────────── */
.site-logo {
  height: 36px;
  width: auto;
  display: block;
  background: #fff;
  border-radius: 7px;
  padding: 3px 10px;
  object-fit: contain;
}
.site-logo-footer {
  height: 30px;
  margin-bottom: 10px;
}

/* ── Resume file drop zone ────────────────────────────────────────────────── */
.file-drop {
  position: relative;
  border: 2px dashed rgba(108,99,255,0.35);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--t);
  background: rgba(108,99,255,0.03);
}
.file-drop:hover, .file-drop.drag-over { border-color: var(--accent-1); background: rgba(108,99,255,0.07); }
.file-drop.has-file { border-color: var(--accent-2); border-style: solid; background: rgba(0,212,255,0.04); }
.file-input { position:absolute; inset:0; width:100%; height:100%; opacity:0; cursor:pointer; z-index:1; }
.file-drop-inner { display:flex; flex-direction:column; align-items:center; gap:6px; padding:22px 20px; pointer-events:none; text-align:center; }
.file-icon { font-size:1.8rem; line-height:1; }
.file-text { font-size:0.875rem; color:var(--text-secondary); }
.file-hint { font-size:0.75rem; color:var(--text-muted); }
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: var(--t);
}
.nav-links a:hover, .nav-links a.nav-active { color: var(--text-primary); }
.nav-cta { font-size: 0.85rem; padding: 9px 18px; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--t);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 0%, transparent 100%);
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.3;
}
.glow-1 { width: 640px; height: 640px; background: radial-gradient(circle, #6c63ff, transparent 70%); top: -15%; left: -8%; }
.glow-2 { width: 540px; height: 540px; background: radial-gradient(circle, #00d4ff, transparent 70%); bottom: -5%; right: -5%; }

.hero-content {
  position: relative; z-index: 1;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.hero-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-2);
  border: 1px solid rgba(0,212,255,0.22);
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(0,212,255,0.06);
}
.hero-headline {
  max-width: 860px;
  background: linear-gradient(135deg, #fff 25%, #b0aaf8 55%, #00d4ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { max-width: 580px; font-size: 1.1rem; color: var(--text-secondary); line-height: 1.75; font-weight: 400; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* Hero metrics ticker */
.hero-metrics {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  width: 100%;
  max-width: 640px;
}
.hero-metric-value {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 600;
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.hero-metric-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
}
.hero-scroll-hint span {
  display: block; width: 1px; height: 50px;
  background: linear-gradient(to bottom, transparent, var(--accent-1));
  animation: scroll-hint 1.8s ease infinite;
}
@keyframes scroll-hint {
  0%,100% { opacity: 0.15; transform: scaleY(0.5); }
  50%      { opacity: 1;    transform: scaleY(1); }
}

/* =========================================
   TRUST BAR
   ========================================= */
.trust-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.trust-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.trust-logos { display: flex; gap: 32px; flex-wrap: wrap; align-items: center; }
.trust-logo-item {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  opacity: 0.75;
  transition: var(--t);
}
.trust-logo-item:hover { opacity: 1; color: var(--text-primary); }

/* =========================================
   ABOUT
   ========================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-text .section-title { margin-bottom: 24px; }
.about-text p { margin-bottom: 18px; font-size: 0.975rem; line-height: 1.8; }
.about-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2px; border-radius: var(--radius-md);
  overflow: hidden; border: 1px solid var(--border);
}
.stat-card {
  background: var(--bg-card);
  padding: 36px 24px;
  text-align: center;
  transition: var(--t);
}
.stat-card:hover { background: var(--bg-card-hover); }
.stat-value {
  font-size: 2.4rem; font-weight: 700;
  font-family: var(--font-mono);
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 8px;
}
.stat-label { font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; }

/* =========================================
   SERVICES
   ========================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.service-card {
  background: var(--bg-card);
  padding: 40px 32px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient); opacity: 0; transition: var(--t);
}
.service-card:hover { background: var(--bg-card-hover); }
.service-card:hover::before { opacity: 1; }
.service-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 14px;
  display: block;
}
.service-icon { font-size: 1.4rem; color: var(--accent-1); margin-bottom: 14px; display: block; font-family: var(--font-mono); }
.service-title { font-size: 1.05rem; color: var(--text-primary); margin-bottom: 12px; }
.service-desc  { font-size: 0.9rem; line-height: 1.75; color: var(--text-secondary); margin-bottom: 16px; }
.service-bullets { display: flex; flex-direction: column; gap: 6px; }
.service-bullets li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding-left: 14px;
  position: relative;
}
.service-bullets li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--accent-1);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

/* =========================================
   SOLUTIONS
   ========================================= */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.solution-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.solution-number { font-family: var(--font-mono); font-size: 0.68rem; color: var(--accent-2); letter-spacing: 0.1em; margin-bottom: 16px; }
.solution-title  { font-size: 1.05rem; color: var(--text-primary); margin-bottom: 12px; }
.solution-desc   { font-size: 0.9rem; line-height: 1.75; color: var(--text-secondary); margin-bottom: 20px; }
.solution-outcome {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--accent-1);
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  padding: 5px 12px; border-radius: 100px;
}

/* =========================================
   PROCESS
   ========================================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent-1), var(--accent-2), transparent);
}
.process-step {
  text-align: center;
  padding: 0 16px;
  position: relative;
}
.process-num {
  width: 56px; height: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-1);
  position: relative; z-index: 1;
  background: var(--bg-secondary);
}
.process-title { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.process-desc  { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.65; }

/* =========================================
   RESEARCH
   ========================================= */
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.research-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 36px 28px; transition: var(--t);
}
.research-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.research-number { font-family: var(--font-mono); font-size: 0.68rem; color: var(--accent-2); letter-spacing: 0.1em; margin-bottom: 16px; }
.research-title  { font-size: 1.05rem; font-weight: 600; color: var(--text-primary); margin-bottom: 12px; }
.research-desc   { font-size: 0.9rem; line-height: 1.75; color: var(--text-secondary); }

/* =========================================
   TEAM
   ========================================= */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.team-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 28px; transition: var(--t); display: flex; gap: 18px; align-items: flex-start;
}
.team-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.team-avatar {
  width: 50px; height: 50px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600; color: #fff; flex-shrink: 0;
}
.team-name  { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); margin-bottom: 2px; }
.team-role  { font-size: 0.72rem; font-family: var(--font-mono); color: var(--accent-1); margin-bottom: 10px; letter-spacing: 0.03em; }
.team-bio   { font-size: 0.875rem; line-height: 1.7; color: var(--text-secondary); }

/* =========================================
   CTA BANNER
   ========================================= */
.cta-banner {
  background: linear-gradient(135deg, rgba(108,99,255,0.12) 0%, rgba(0,212,255,0.08) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
}
.cta-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.cta-headline { font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--text-primary); }
.cta-sub { max-width: 520px; font-size: 1rem; color: var(--text-secondary); }

/* =========================================
   CONTACT
   ========================================= */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; }
.contact-info .section-title { margin: 12px 0 18px; }
.contact-subtitle { font-size: 0.975rem; line-height: 1.75; margin-bottom: 36px; }
.contact-details  { display: flex; flex-direction: column; gap: 14px; }
.contact-item {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.875rem; color: var(--text-secondary);
}
.contact-item-icon {
  width: 34px; height: 34px;
  background: rgba(108,99,255,0.1); border: 1px solid var(--border);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-1); flex-shrink: 0;
}
.contact-form {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px 36px; display: flex; flex-direction: column; gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.75rem; font-weight: 500;
  color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-family: var(--font-sans); font-size: 0.875rem; padding: 10px 13px;
  transition: var(--t); outline: none; width: 100%;
  -webkit-appearance: none; appearance: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent-1);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.12);
}
.form-group select option { background: var(--bg-card); }
.form-group textarea { resize: vertical; }
.form-note { font-size: 0.75rem; text-align: center; color: var(--text-muted); }

/* =========================================
   FOOTER
   ========================================= */
.footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding-top: 60px; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-logo {
  font-family: var(--font-mono); font-size: 0.95rem; font-weight: 600;
  color: var(--text-primary); display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
}
.footer-logo::before {
  content: ''; display: inline-block; width: 22px; height: 22px;
  background: var(--gradient); border-radius: 5px; flex-shrink: 0;
}
.footer-tagline  { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; max-width: 260px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a  { font-size: 0.875rem; color: var(--text-secondary); transition: var(--t); }
.footer-links a:hover { color: var(--text-primary); }
.social-link {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 10px; transition: var(--t);
}
.social-link:hover { color: var(--accent-1); }
.footer-bottom { border-top: 1px solid var(--border); padding: 18px 0; }
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-secondary); }
.footer-careers-link {
  font-size: 0.78rem; color: var(--accent-1);
  font-family: var(--font-mono); transition: var(--t);
}
.footer-careers-link:hover { color: var(--accent-2); }

/* =========================================
   ANIMATIONS
   ========================================= */
.fade-in {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 960px) {
  .about-grid      { grid-template-columns: 1fr; gap: 48px; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .process-steps   { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .process-steps::before { display: none; }
  .footer-inner    { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-height); left: 0; right: 0;
    background: rgba(7,8,15,0.97); backdrop-filter: blur(20px);
    padding: 20px; border-bottom: 1px solid var(--border); gap: 4px; z-index: 999;
  }
  .nav-links.open a { padding: 12px 16px; border-radius: var(--radius-sm); }
  .section      { padding: 72px 0; }
  .services-grid, .solutions-grid, .research-grid, .team-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .contact-form  { padding: 28px 22px; }
  .footer-inner  { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-metrics { gap: 24px; }
  .process-steps { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-bottom-inner { flex-direction: column; gap: 8px; }
}