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

:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-light: #dbeafe;
  --blue-50: #eff6ff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --yellow-50: #fefce8;
  --yellow-200: #fde68a;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.04);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- TOP BAR ---- */
.top-bar {
  background: var(--gray-900);
  color: var(--gray-300);
  font-size: 13px;
  padding: 8px 0;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color var(--transition);
}
.top-bar a:hover {
  color: var(--white);
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.top-bar-divider {
  width: 1px;
  height: 14px;
  background: var(--gray-600);
}

/* ---- NAV ---- */
.nav {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-100);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition);
}
.nav.scrolled {
  box-shadow: var(--shadow-md);
}
.nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.nav-logo {
  font-size: 26px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.5px;
}
.nav-logo span {
  color: var(--blue);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}
.nav-links a:hover {
  color: var(--gray-900);
  background: var(--gray-50);
}
.nav-links .nav-cta {
  background: var(--blue);
  color: var(--white);
  font-weight: 600;
  margin-left: 8px;
}
.nav-links .nav-cta:hover {
  background: var(--blue-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,0.35);
}

/* ---- MEGA MENU ---- */
.nav-dropdown {
  position: relative;
}
.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.nav-dropdown > a .chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--transition);
}
.nav-dropdown:hover > a .chevron {
  transform: rotate(180deg);
}
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
  padding: 32px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1001;
  min-width: 560px;
}
.nav-dropdown:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.mega-menu-layout {
  display: flex;
  gap: 32px;
}
.mega-menu-intro {
  min-width: 180px;
  padding-right: 32px;
  border-right: 1px solid var(--gray-100);
}
.mega-menu-intro .mega-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--blue);
}
.mega-menu-intro h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}
.mega-menu-intro p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.5;
}
.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  flex: 1;
}
.mega-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.mega-card:hover {
  background: var(--gray-50);
  border-color: var(--gray-200);
  color: var(--gray-900);
}
.mega-card img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}
.mega-card svg {
  width: 28px;
  height: 28px;
  color: var(--gray-400);
}

/* IT Services mega - list style */
.mega-menu-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 280px;
}
.mega-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--gray-700);
  transition: all var(--transition);
  white-space: nowrap;
}
.mega-list-item:hover {
  background: var(--gray-50);
  color: var(--gray-900);
}
.mega-list-icon {
  width: 36px;
  height: 36px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.mega-list-icon svg {
  width: 18px;
  height: 18px;
}
.mega-list-item h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 1px;
}
.mega-list-item p {
  font-size: 12px;
  color: var(--gray-500);
}
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--gray-700);
}

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

/* ---- SECTION BASE ---- */
section {
  padding: 100px 0;
}
section.alt-bg {
  background: var(--gray-50);
}

/* ---- FADE ANIMATIONS ---- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }

/* ---- SECTION HEADERS ---- */
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-title {
  font-size: 40px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 560px;
  line-height: 1.7;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(37,99,235,0.25);
}
.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border: 1.5px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--gray-400);
  background: var(--gray-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-sm {
  padding: 10px 20px;
  font-size: 13px;
}
.btn-white {
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: 100px 0 120px;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f0fe 30%, #f8fafc 70%, #eef2ff 100%);
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 560px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--blue-light);
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero h1 {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gray-900);
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero h1 span {
  color: var(--blue);
}
.hero-sub {
  font-size: 20px;
  color: var(--gray-500);
  margin-bottom: 12px;
  font-weight: 400;
  line-height: 1.6;
}
.hero-devices {
  font-size: 14px;
  color: var(--gray-400);
  margin-bottom: 36px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-graphic {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1;
  border-radius: 32px;
  position: relative;
  overflow: visible;
  background: linear-gradient(145deg, var(--white) 0%, var(--blue-50) 100%);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(37,99,235,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: perspective(800px) rotateY(-3deg) rotateX(2deg);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-graphic:hover {
  transform: perspective(800px) rotateY(0deg) rotateX(0deg);
}
.hero-graphic img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  display: block;
  margin: auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
}
.hero-float-card {
  position: absolute;
  z-index: 2;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  border: 1px solid rgba(0,0,0,0.04);
}
.hero-float-card.card-1 {
  top: 16%;
  right: -16px;
  animation: float 6s ease-in-out infinite;
}
.hero-float-card.card-2 {
  bottom: 18%;
  left: -16px;
  animation: float 6s ease-in-out infinite 1.5s;
}
.hero-float-card.card-3 {
  bottom: 40%;
  right: -24px;
  animation: float 6s ease-in-out infinite 3s;
}
.float-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.float-icon.green { background: #dcfce7; }
.float-icon.blue { background: var(--blue-light); }
.float-icon.purple { background: #ede9fe; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---- TRUST BAR ---- */
.trust-bar {
  padding: 0;
  position: relative;
  z-index: 2;
  margin-top: -50px;
}
.trust-bar-inner {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 36px 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border: 1px solid rgba(0,0,0,0.04);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
}
.trust-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-icon svg {
  width: 24px;
  height: 24px;
  color: var(--blue);
}
.trust-text strong {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
}
.trust-text span {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 400;
}

/* ---- HOW IT WORKS ---- */
.how-it-works {
  padding: 100px 0;
  text-align: center;
}
.how-it-works .section-subtitle {
  margin: 0 auto 60px;
}
.steps-row {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}
.step-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
  position: relative;
}
.step-number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, #4f46e5 100%);
  color: var(--white);
  font-size: 28px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  box-shadow: 0 8px 24px rgba(37,99,235,0.35), 0 0 0 6px rgba(37,99,235,0.08);
}
.step-connector {
  position: absolute;
  top: 32px;
  left: calc(50% + 40px);
  width: calc(100% - 80px);
  height: 0;
  border-top: 2px dashed var(--gray-300);
  z-index: 1;
}
.step-item:last-child .step-connector {
  display: none;
}
.step-item h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.step-item p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 260px;
}

/* ---- DEVICE SERVICES ---- */
.devices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.device-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.device-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-light);
}
.device-card-image {
  width: 100%;
  height: 160px;
  overflow: hidden;
  border-radius: 0;
}
.device-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.device-card:hover .device-card-image img {
  transform: scale(1.08);
}
.device-card-content {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.device-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.device-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 24px;
  flex-grow: 1;
}
.device-card-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---- BUSINESS SECTION ---- */
.business-section .container {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 80px;
  align-items: center;
}
.business-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 36px 0 40px;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.benefit-item:hover {
  background: var(--gray-50);
}
.benefit-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.benefit-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue);
}
.benefit-item h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 2px;
}
.benefit-item p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.5;
}
.business-visual {
  position: relative;
}
.business-graphic {
  width: 100%;
  aspect-ratio: 4/3.5;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--blue-50) 0%, #eef2ff 50%, var(--gray-50) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(37,99,235,0.08);
}
.business-graphic::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  top: -50px;
  right: -50px;
  border-radius: 50%;
}
.business-graphic svg {
  width: 80px;
  height: 80px;
  color: var(--blue);
  opacity: 0.7;
  position: relative;
  z-index: 1;
}
.business-graphic-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-600);
  position: relative;
  z-index: 1;
}
.business-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---- SHOP SECTION ---- */
.shop-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.shop-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.shop-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-xl);
}
.shop-content {
  text-align: left;
}
.shop-content .section-subtitle {
  margin-bottom: 36px;
}
.shop-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}
.shop-feature {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  transition: all var(--transition);
  text-align: left;
  border: 1px solid var(--gray-100);
}
.shop-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: var(--white);
}
.shop-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.shop-feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--blue);
}
.shop-feature h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}
.shop-feature p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.6;
}
.shop-buttons {
  display: flex;
  gap: 12px;
}

/* ---- LOCATION ---- */
.location-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.location-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.location-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.location-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.location-icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue);
}
.location-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 2px;
}
.location-item p {
  font-size: 14px;
  color: var(--gray-500);
}
.location-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.location-badge {
  background: var(--blue-50);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}
.map-image {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.map-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 64px 0 0;
}
.footer .container {
  max-width: 1320px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-grid-expanded {
  grid-template-columns: 1.4fr repeat(5, minmax(0, 1fr));
  gap: 28px;
}
.footer-grid-expanded .footer-links li {
  font-size: 13px;
  white-space: nowrap;
}
.footer-grid-expanded .footer-links {
  gap: 10px;
}
.footer-grid-expanded h4 {
  font-size: 12px;
}
.footer-brand .nav-logo {
  display: inline-flex;
  margin-bottom: 16px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 320px;
  color: var(--gray-400);
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  color: var(--gray-400);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--blue);
  color: var(--white);
}
.footer h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 0;
}
.footer-links li {
  font-size: 14px;
  line-height: 1.5;
}
.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--white);
}
.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: var(--gray-500);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .hero .container {
    gap: 40px;
  }
  .hero h1 {
    font-size: 42px;
  }
  .business-section .container {
    gap: 48px;
  }
  .shop-section .container {
    gap: 40px;
  }
  .steps-row {
    gap: 0;
  }
}

@media (max-width: 768px) {
  section {
    padding: 72px 0;
  }
  .top-bar {
    display: none;
  }
  .nav .container {
    height: 64px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow-lg);
    gap: 4px;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    padding: 12px 16px;
    width: 100%;
  }
  .nav-links .nav-cta {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
    justify-content: center;
  }
  .mobile-toggle {
    display: block;
  }
  .hero {
    padding: 60px 0 100px;
  }
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
  }
  .hero h1 {
    font-size: 36px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-graphic {
    max-width: 340px;
    margin: 0 auto;
  }
  .hero-float-card.card-1 { right: -8px; }
  .hero-float-card.card-2 { left: -8px; }
  .hero-float-card.card-3 { right: -12px; }
  .trust-bar {
    margin-top: -40px;
  }
  .trust-bar-inner {
    grid-template-columns: 1fr 1fr;
    padding: 28px 32px;
    gap: 24px;
  }
  .section-title {
    font-size: 32px;
  }
  .steps-row {
    flex-direction: column;
    gap: 40px;
    align-items: center;
  }
  .step-connector {
    display: none;
  }
  .step-item {
    padding: 0;
  }
  .devices-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .business-section .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .business-visual {
    order: -1;
  }
  .business-graphic {
    aspect-ratio: 16/9;
  }
  .shop-section .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .shop-image {
    order: -1;
  }
  .shop-features {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .location-section .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid,
  .footer-grid-expanded {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 480px) {
  section {
    padding: 56px 0;
  }
  .footer-grid,
  .footer-grid-expanded {
    grid-template-columns: 1fr;
  }
  .container {
    padding: 0 16px;
  }
  .hero h1 {
    font-size: 30px;
  }
  .hero-sub {
    font-size: 17px;
  }
  .trust-bar-inner {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 20px;
  }
  .section-title {
    font-size: 28px;
  }
  .devices-grid {
    grid-template-columns: 1fr;
  }
  .business-benefits {
    grid-template-columns: 1fr;
  }
  .shop-features {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-graphic {
    max-width: 280px;
  }
  .hero-float-card {
    display: none;
  }
  .shop-buttons {
    flex-direction: column;
  }
}