/* ============================================================
   DigiRealix – Virtual Reality Hub | Main Stylesheet
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --clr-bg:        #0a0a14;
  --clr-surface:   #111126;
  --clr-card:      #161630;
  --clr-primary:   #00d4ff;
  --clr-secondary: #7b2fff;
  --clr-accent:    #ff4fd8;
  --clr-text:      #e0e6f0;
  --clr-muted:     #8892a4;
  --clr-border:    #1e2040;
  --radius:        12px;
  --shadow:        0 4px 30px rgba(0,212,255,.12);
  --transition:    .3s ease;
  --font-main:     'Segoe UI', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-main);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--clr-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-accent); }
ul  { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p  { margin-bottom: 1rem; }

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.text-center { text-align: center; }
.text-muted  { color: var(--clr-muted); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.badge {
  display: inline-block;
  background: rgba(0,212,255,.12);
  color: var(--clr-primary);
  border: 1px solid rgba(0,212,255,.3);
  border-radius: 50px;
  padding: .25rem .9rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: .75rem;
}
.section-subtitle {
  color: var(--clr-muted);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto 3rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.8rem;
  border-radius: 50px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: #fff;
  box-shadow: 0 0 20px rgba(0,212,255,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0,212,255,.55);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-bg);
}
.btn-ghost {
  background: rgba(255,255,255,.06);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.12);
  color: var(--clr-primary);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,20,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition);
}
.navbar.scrolled { background: rgba(10,10,20,.97); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-text);
  text-decoration: none;
}
.nav-logo span { color: var(--clr-primary); }
.nav-logo svg { width: 32px; height: 32px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: var(--clr-muted);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-primary);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--clr-text); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta { margin-left: 1rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 1rem 1.5rem 1.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--clr-muted);
  padding: .75rem 0;
  border-bottom: 1px solid var(--clr-border);
  font-weight: 500;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--clr-primary); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/hero-vr.jpg') center/cover no-repeat;
  filter: brightness(.35);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(10,10,20,.9) 0%,
    rgba(123,47,255,.2) 50%,
    rgba(10,10,20,.8) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero-content h1 { margin-bottom: 1.25rem; }
.hero-content h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 1.15rem;
  color: rgba(224,230,240,.8);
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  color: var(--clr-muted);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }

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

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 2rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}
.stat-item h3 {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item p { color: var(--clr-muted); font-size: .9rem; margin: 0; }

/* ---------- Cards ---------- */
.card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(0,212,255,.3);
}
.card-img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: 1.5rem; }
.card-body h3 { margin-bottom: .5rem; }
.card-body p  { color: var(--clr-muted); font-size: .95rem; margin-bottom: 1rem; }

/* ---------- Features Grid ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: rgba(0,212,255,.4);
  box-shadow: 0 0 25px rgba(0,212,255,.1);
  transform: translateY(-4px);
}
.feature-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(0,212,255,.15), rgba(123,47,255,.15));
  border: 1px solid rgba(0,212,255,.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.feature-icon svg { width: 26px; height: 26px; color: var(--clr-primary); }
.feature-card h3 { margin-bottom: .5rem; font-size: 1.1rem; }
.feature-card p  { color: var(--clr-muted); font-size: .9rem; margin: 0; }

/* ---------- Experiences / Headsets Grid ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

/* ---------- Locations ---------- */
.location-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all var(--transition);
}
.location-card:hover {
  border-color: rgba(0,212,255,.35);
  transform: translateY(-4px);
}
.location-card h3 { margin-bottom: .25rem; }
.location-card .city {
  color: var(--clr-primary);
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .75rem;
}
.location-card address {
  font-style: normal;
  color: var(--clr-muted);
  font-size: .9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.location-card .phone {
  color: var(--clr-primary);
  font-size: .9rem;
}

/* ---------- About Section ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-img {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.about-img img { width: 100%; height: 420px; object-fit: cover; }
.about-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 2px solid rgba(0,212,255,.2);
  pointer-events: none;
}
.about-text h2 { margin-bottom: 1rem; }
.about-text p  { color: var(--clr-muted); }
.about-list { margin: 1.5rem 0; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: .85rem;
  color: var(--clr-muted);
  font-size: .95rem;
}
.about-list li svg {
  width: 18px; height: 18px;
  color: var(--clr-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---------- Newsletter / CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, rgba(123,47,255,.15), rgba(0,212,255,.08));
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 4rem 3rem;
  text-align: center;
  margin: 5rem 0;
}
.cta-section h2 { margin-bottom: 1rem; }
.cta-section p  { color: var(--clr-muted); margin-bottom: 2rem; }

.newsletter-form {
  display: flex;
  gap: 1rem;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: .75rem 1.25rem;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  color: var(--clr-text);
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input::placeholder { color: var(--clr-muted); }
.newsletter-form input:focus { border-color: var(--clr-primary); }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info p  { color: var(--clr-muted); margin-bottom: 2rem; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-detail svg {
  width: 22px; height: 22px;
  color: var(--clr-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-detail strong { display: block; margin-bottom: .2rem; }
.contact-detail span { color: var(--clr-muted); font-size: .9rem; }

.form-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: .45rem;
  color: var(--clr-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  color: var(--clr-text);
  font-size: .95rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(0,212,255,.12);
}
.form-group select option { background: var(--clr-card); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ---------- Success / Error Messages ---------- */
.form-message {
  display: none;
  padding: 1rem 1.25rem;
  border-radius: 8px;
  font-size: .9rem;
  margin-top: 1rem;
}
.form-message.success {
  background: rgba(0,212,100,.12);
  border: 1px solid rgba(0,212,100,.3);
  color: #00d464;
  display: block;
}
.form-message.error {
  background: rgba(255,60,60,.1);
  border: 1px solid rgba(255,60,60,.3);
  color: #ff6060;
  display: block;
}

/* ---------- Blog / Articles ---------- */
.article-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: .75rem;
  flex-wrap: wrap;
}
.article-meta .tag {
  background: rgba(123,47,255,.2);
  color: #b07fff;
  border-radius: 50px;
  padding: .2rem .75rem;
  font-size: .78rem;
  font-weight: 600;
}
.article-meta .date { color: var(--clr-muted); font-size: .85rem; }
.read-more {
  color: var(--clr-primary);
  font-weight: 600;
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: gap var(--transition);
}
.read-more:hover { gap: .6rem; color: var(--clr-primary); }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 8rem 0 4rem;
  background: linear-gradient(180deg, rgba(123,47,255,.1) 0%, transparent 100%);
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}
.page-hero h1 { margin-bottom: .75rem; }
.page-hero p  { color: var(--clr-muted); font-size: 1.1rem; }

/* ---------- Policy Pages ---------- */
.policy-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.policy-content h1 { margin-bottom: .5rem; }
.policy-content .last-updated {
  color: var(--clr-muted);
  font-size: .9rem;
  margin-bottom: 2.5rem;
}
.policy-content h2 {
  font-size: 1.3rem;
  margin: 2.5rem 0 .75rem;
  color: var(--clr-primary);
}
.policy-content h3 {
  font-size: 1.1rem;
  margin: 1.5rem 0 .5rem;
}
.policy-content p, .policy-content li {
  color: var(--clr-muted);
  font-size: .95rem;
  line-height: 1.8;
}
.policy-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.policy-content a { color: var(--clr-primary); }

/* ---------- Cookie Banner ---------- */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  box-shadow: 0 -4px 30px rgba(0,0,0,.4);
}
#cookie-banner p {
  margin: 0;
  color: var(--clr-muted);
  font-size: .9rem;
  flex: 1;
  min-width: 220px;
}
#cookie-banner p a { color: var(--clr-primary); }
.cookie-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.cookie-actions button {
  padding: .55rem 1.25rem;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}
#cookie-accept {
  background: var(--clr-primary);
  color: var(--clr-bg);
}
#cookie-accept:hover { opacity: .85; }
#cookie-decline {
  background: transparent;
  color: var(--clr-muted);
  border: 1px solid var(--clr-border) !important;
}
#cookie-decline:hover { color: var(--clr-text); }

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand p {
  color: var(--clr-muted);
  font-size: .9rem;
  margin: 1rem 0 1.5rem;
  max-width: 280px;
}
.social-links { display: flex; gap: .75rem; }
.social-links a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  transition: all var(--transition);
}
.social-links a:hover {
  background: rgba(0,212,255,.12);
  border-color: rgba(0,212,255,.3);
  color: var(--clr-primary);
}
.social-links a svg { width: 18px; height: 18px; }

.footer-col h4 {
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text);
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: .65rem; }
.footer-col ul li a {
  color: var(--clr-muted);
  font-size: .9rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--clr-primary); }

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { color: var(--clr-muted); font-size: .85rem; margin: 0; }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: var(--clr-muted); font-size: .85rem; }
.footer-bottom-links a:hover { color: var(--clr-primary); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--clr-muted);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--clr-muted); }
.breadcrumb a:hover { color: var(--clr-primary); }
.breadcrumb span { color: var(--clr-text); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.tab-btn {
  padding: .55rem 1.25rem;
  border-radius: 50px;
  border: 1px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn.active,
.tab-btn:hover {
  background: rgba(0,212,255,.12);
  border-color: rgba(0,212,255,.3);
  color: var(--clr-primary);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- Accordion (FAQ) ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  margin-bottom: .75rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: var(--clr-card);
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  color: var(--clr-text);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background var(--transition);
}
.faq-question:hover { background: rgba(0,212,255,.06); }
.faq-question svg {
  width: 20px; height: 20px;
  color: var(--clr-primary);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  background: var(--clr-card);
  color: var(--clr-muted);
  font-size: .95rem;
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ---------- Glowing Divider ---------- */
.glow-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-primary), transparent);
  margin: 0;
  opacity: .4;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid  { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-content { text-align: center; }
  .hero-actions { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-section { padding: 2.5rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 3.5rem 0; }
}