/* ============================================
   MomenX — Global Styles
   ============================================ */

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

:root {
  --bg: #070b14;
  --bg-2: #0d1220;
  --bg-3: #111827;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(99,102,241,0.4);

  --primary: #6366f1;
  --primary-light: #818cf8;
  --cyan: #06b6d4;
  --cyan-light: #22d3ee;

  --text-1: #f8fafc;
  --text-2: #94a3b8;
  --text-3: #64748b;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  --shadow-glow: 0 0 60px rgba(99,102,241,0.15);
  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Noto Sans KR', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */

.gradient-text {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-light);
  padding: 6px 14px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 100px;
  margin-bottom: 24px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 16px;
}

.section-title.center {
  text-align: center;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  margin-bottom: 60px;
}

.section-sub.center {
  text-align: center;
}

/* ============================================
   Layout
   ============================================ */

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

section {
  padding: 120px 0;
}

/* ============================================
   Buttons
   ============================================ */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--primary), #4f46e5);
  color: white;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(99,102,241,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99,102,241,0.5);
}

.btn-primary.large {
  padding: 18px 40px;
  font-size: 1.05rem;
  border-radius: var(--radius);
}

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

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-2);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--border-hover);
  color: var(--text-1);
  background: var(--surface);
}

/* ============================================
   Navbar
   ============================================ */

#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(7,11,20,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  overflow: hidden;
}

.logo-img {
  height: 130px;
  width: auto;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-2);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-1);
  background: var(--surface);
}

.btn-nav {
  background: linear-gradient(135deg, var(--primary), #4f46e5) !important;
  color: white !important;
  box-shadow: 0 2px 12px rgba(99,102,241,0.3);
}

.btn-nav:hover {
  box-shadow: 0 4px 20px rgba(99,102,241,0.5) !important;
  background: var(--surface) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(7,11,20,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  flex-direction: column;
  padding: 16px 24px;
  gap: 4px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  text-decoration: none;
  color: var(--text-2);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-link:hover {
  color: var(--text-1);
  background: var(--surface);
}

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

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

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(99,102,241,0.12);
  top: -100px;
  right: -100px;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(6,182,212,0.08);
  bottom: 0;
  left: 10%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--primary-light);
  margin-bottom: 28px;
  width: fit-content;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Foot Scan Animation */
.foot-scan-anim {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scan-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ringPulse 3s ease-in-out infinite;
}

.scan-ring-1 {
  width: 280px;
  height: 280px;
  border-color: rgba(99,102,241,0.2);
  animation-delay: 0s;
}

.scan-ring-2 {
  width: 220px;
  height: 220px;
  border-color: rgba(99,102,241,0.3);
  animation-delay: 0.5s;
}

.scan-ring-3 {
  width: 160px;
  height: 160px;
  border-color: rgba(6,182,212,0.3);
  animation-delay: 1s;
}

.scan-core {
  width: 110px;
  height: 110px;
  background: radial-gradient(circle, rgba(99,102,241,0.15) 0%, rgba(6,182,212,0.05) 100%);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.foot-svg {
  width: 55px;
  height: 70px;
  animation: floatY 4s ease-in-out infinite;
}

.scan-label {
  position: absolute;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  background: rgba(13,18,32,0.9);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-2);
  white-space: nowrap;
}

.scan-label-1 { top: 30px; left: 10px; }
.scan-label-2 { bottom: 60px; right: 0; }
.scan-label-3 { top: 50%; right: -10px; transform: translateY(-50%); }

@keyframes ringPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.02); }
}

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

.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-3), transparent);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   Stats Band
   ============================================ */

.stats-band {
  padding: 0;
  background: linear-gradient(to right, rgba(99,102,241,0.08), rgba(6,182,212,0.08));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-band {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item {
  padding: 40px 60px;
  text-align: center;
  flex: 1;
  min-width: 160px;
}

.stat-num {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--primary-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-unit {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: 6px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
}

/* ============================================
   About
   ============================================ */

.about {
  background: var(--bg-2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-desc {
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 1rem;
}

.about-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.tag {
  padding: 8px 16px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--primary-light);
}

.about-visual {
  position: relative;
  height: 360px;
}

.about-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 200px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.about-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
  transform: translateY(-4px);
}

.about-card-1 { top: 20px; left: 20px; animation: floatCard 6s ease-in-out infinite; }
.about-card-2 { top: 50%; right: 0; transform: translateY(-50%); animation: floatCard 6s ease-in-out infinite 2s; }
.about-card-3 { bottom: 20px; left: 40px; animation: floatCard 6s ease-in-out infinite 4s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(var(--ty, 0)); }
  50% { transform: translateY(calc(var(--ty, 0) - 8px)); }
}

.about-card-2 {
  --ty: -50%;
}

.card-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(6,182,212,0.1));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-icon svg {
  width: 20px;
  height: 20px;
  color: var(--primary-light);
}

.about-card p {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-1);
}

/* ============================================
   Products
   ============================================ */

.products {
  background: var(--bg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  position: relative;
  padding: 40px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.product-card:hover {
  border-color: rgba(99,102,241,0.35);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(99,102,241,0.1);
}

.product-card.featured {
  border-color: rgba(99,102,241,0.4);
  background: linear-gradient(160deg, rgba(99,102,241,0.1) 0%, rgba(6,182,212,0.05) 100%);
}

.product-card.featured:hover {
  border-color: rgba(99,102,241,0.6);
  box-shadow: var(--shadow-card), 0 0 60px rgba(99,102,241,0.2);
}

.product-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 20px;
}

.featured-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border-radius: 100px;
  color: white;
}

.product-icon-wrap {
  margin-bottom: 24px;
}

.product-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.08));
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.product-card:hover .product-icon {
  background: linear-gradient(135deg, rgba(99,102,241,0.25), rgba(6,182,212,0.15));
  border-color: rgba(99,102,241,0.4);
}

.product-icon svg {
  width: 28px;
  height: 28px;
  color: var(--primary-light);
}

.product-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: 100px;
  color: var(--cyan-light);
  margin-bottom: 14px;
}

.product-name {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--text-1);
  margin-bottom: 4px;
}

.product-sub {
  font-size: 0.9rem;
  color: var(--text-2);
  margin-bottom: 16px;
  font-weight: 500;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 24px;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-2);
}

.product-features li svg {
  width: 16px;
  height: 16px;
  color: var(--cyan-light);
  flex-shrink: 0;
}

.product-glow {
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: rgba(99,102,241,0.08);
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
}

.featured-glow {
  background: rgba(99,102,241,0.15);
  opacity: 1;
}

.product-card:hover .product-glow {
  opacity: 1;
}

/* ============================================
   Strengths
   ============================================ */

.strengths {
  background: var(--bg-2);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 72px;
}

.compare-col {
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.compare-old {
  background: rgba(239,68,68,0.04);
  border-color: rgba(239,68,68,0.15);
}

.compare-new {
  background: linear-gradient(160deg, rgba(99,102,241,0.08), rgba(6,182,212,0.05));
  border-color: rgba(99,102,241,0.3);
}

.compare-header {
  margin-bottom: 24px;
}

.compare-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.compare-badge.old {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.25);
  color: #f87171;
}

.compare-badge.new {
  background: rgba(99,102,241,0.15);
  border: 1px solid rgba(99,102,241,0.35);
  color: var(--primary-light);
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.compare-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-2);
}

.compare-old .compare-list li svg {
  width: 16px;
  height: 16px;
  color: #f87171;
  flex-shrink: 0;
}

.compare-new .compare-list li svg {
  width: 16px;
  height: 16px;
  color: var(--cyan-light);
  flex-shrink: 0;
}

.compare-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.compare-arrow svg {
  width: 48px;
  height: 48px;
}

.compare-arrow span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--primary-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.strengths-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.strength-card {
  padding: 36px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.strength-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  background: var(--surface-hover);
}

.strength-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.08));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.strength-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary-light);
}

.strength-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 10px;
}

.strength-card p {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ============================================
   Vision CTA
   ============================================ */

.vision-cta {
  position: relative;
  padding: 120px 24px;
  text-align: center;
  overflow: hidden;
  background: var(--bg);
}

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

.glow-center {
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.vision-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 24px;
}

.vision-title {
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.vision-sub {
  font-size: 1rem;
  color: var(--text-2);
  margin-bottom: 48px;
}

/* ============================================
   Contact
   ============================================ */

.contact {
  background: var(--bg-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
  color: var(--primary-light);
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 0.95rem;
  color: var(--text-1);
  font-weight: 500;
}

.contact-form {
  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: 0.83rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-family: inherit;
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
  appearance: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(99,102,241,0.5);
  background: rgba(99,102,241,0.05);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

.form-group select option {
  background: var(--bg-3);
  color: var(--text-1);
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--bg-3);
  border-top: 1px solid var(--border);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  padding: 60px 0 48px;
}

.footer-brand .logo {
  display: block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: 60px;
}

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

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.footer-col a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--text-2);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--text-1);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-3);
}

.footer-tagline {
  font-style: italic;
}

/* ============================================
   Scroll Reveal
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .strengths-cards {
    grid-template-columns: 1fr;
  }

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

  .compare-arrow {
    flex-direction: row;
    justify-content: center;
  }

  .about-visual {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 768px) {
  section {
    padding: 80px 0;
  }

  .hero {
    padding: 100px 24px 80px;
    min-height: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .scroll-hint {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .stat-item {
    padding: 28px 24px;
  }

  .stat-divider {
    display: none;
  }

  .stats-band {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .footer-top {
    flex-direction: column;
    gap: 40px;
  }

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

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

@media (max-width: 480px) {
  .section-title {
    font-size: 1.75rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .stats-band {
    grid-template-columns: 1fr 1fr;
  }
}