/* ===== USA SuperTech Custom Styles ===== */

:root {
  --navy-900: #0A1628;
  --navy-800: #0C1E35;
  --navy-700: #0F2D4A;
  --navy-600: #143D5F;
  --steel-500: #1A8FD8;
  --steel-400: #1E9AE8;
  --steel-300: #4DB8F0;
  --amber-500: #00C2E0;
  --amber-400: #22D3EE;
  --amber-300: #67E8F9;
  --slate-100: #F0F7FF;
  --slate-200: #DDEAF5;
  --slate-300: #B8D4E8;
  --slate-600: #3E5C73;
  --slate-700: #2A4559;
  --slate-800: #1A2F40;
  --white: #FFFFFF;
  --success: #10B981;
  --danger: #EF4444;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--slate-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

/* ===== Utility Classes ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-pad {
  padding: 5rem 0;
}

.section-pad-lg {
  padding: 6rem 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--steel-400), var(--amber-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-amber { color: var(--amber-500); }
.text-steel { color: var(--steel-400); }
.text-navy { color: var(--navy-800); }
.text-white { color: var(--white); }
.text-slate { color: var(--slate-600); }

.bg-navy { background-color: var(--navy-900); }
.bg-navy-light { background-color: var(--navy-800); }
.bg-slate { background-color: var(--slate-100); }
.bg-white { background-color: var(--white); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #00C2E0, #22D3EE);
  color: var(--navy-900);
  box-shadow: 0 4px 14px rgba(0, 194, 224, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 194, 224, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  border-color: var(--amber-400);
  color: var(--amber-400);
}

.btn-outline {
  background: transparent;
  color: var(--steel-500);
  border: 2px solid var(--steel-500);
}

.btn-outline:hover {
  background: var(--steel-500);
  color: var(--white);
}

.btn-dark {
  background: var(--navy-800);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

/* ===== Header / Navigation ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.top-bar {
  background: var(--navy-900);
  padding: 0.5rem 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-bar a {
  color: var(--slate-300);
  text-decoration: none;
  transition: color 0.2s;
}

.top-bar a:hover { color: var(--amber-400); }

.nav-main {
  background: rgba(15, 33, 55, 0.9);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}

.nav-logo img {
  height: 44px;
  width: auto;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  filter: drop-shadow(0 0 1px rgba(0,0,0,0.1));
}

.nav-logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.nav-logo-text span { color: var(--amber-400); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active { color: var(--amber-400); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--amber-400);
  transition: width 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-phone {
  color: var(--amber-400) !important;
  font-weight: 700 !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

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

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
  border-radius: 2px;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 50%, var(--navy-800) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--navy-900), transparent);
  pointer-events: none;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 194, 224, 0.1);
  border: 1px solid rgba(0, 194, 224, 0.3);
  border-radius: 100px;
  color: var(--amber-400);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-badge svg { width: 16px; height: 16px; }

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--amber-400), var(--amber-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.1875rem;
  color: var(--slate-300);
  margin-bottom: 2rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--amber-400);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--slate-300);
  margin-top: 0.25rem;
}

.hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  max-width: 600px;
  opacity: 0.12;
  pointer-events: none;
}

/* ===== Trust Bar ===== */
.trust-bar {
  background: var(--navy-800);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 1.5rem 0;
}

.trust-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--slate-300);
  font-size: 0.9375rem;
  font-weight: 500;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--amber-400);
  flex-shrink: 0;
}

/* ===== Services Section ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--slate-200);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--steel-400), var(--amber-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  border-color: transparent;
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(37,99,235,0.05));
  color: var(--steel-500);
}

.service-icon svg { width: 28px; height: 28px; }

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--navy-800);
}

.service-card p {
  color: var(--slate-600);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.service-card .learn-more {
  color: var(--steel-500);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap 0.2s;
}

.service-card .learn-more:hover { gap: 0.625rem; }

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--steel-400);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--navy-800);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-header p {
  color: var(--slate-600);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.section-header.light h2 { color: var(--white); }
.section-header.light p { color: var(--slate-300); }

/* ===== Pricing Section ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.price-card {
  background: var(--white);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  border: 1px solid var(--slate-200);
  position: relative;
  transition: all 0.3s;
}

.price-card.featured {
  border: 2px solid var(--amber-500);
  box-shadow: 0 20px 60px rgba(0,194,224,0.15);
  transform: scale(1.03);
}

.price-card.featured .price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
  color: var(--navy-900);
  padding: 0.375rem 1.25rem;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  white-space: nowrap;
}

.price-card h3 {
  font-size: 1.375rem;
  color: var(--navy-800);
  margin-bottom: 0.5rem;
}

.price-card .price-desc {
  color: var(--slate-600);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.25rem;
}

.price-dollar {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--navy-800);
  letter-spacing: -0.03em;
}

.price-period {
  color: var(--slate-600);
  font-size: 1rem;
}

.price-note {
  color: var(--slate-600);
  font-size: 0.8125rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--slate-200);
}

.price-features {
  list-style: none;
  margin-bottom: 2rem;
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--slate-700);
}

.price-features li svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.price-features li .check { color: var(--success); }
.price-features li .x { color: var(--slate-300); }

.price-card .btn { width: 100%; justify-content: center; }

/* ===== About / Why Section ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-800));
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-placeholder {
  color: rgba(255,255,255,0.15);
  text-align: center;
}

.about-image-placeholder svg { width: 80px; height: 80px; margin-bottom: 1rem; }
.about-image-placeholder p { font-size: 0.875rem; }

.about-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--navy-800);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.about-content > p {
  color: var(--slate-600);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--slate-100);
  border-radius: 12px;
}

.about-highlight svg {
  width: 24px;
  height: 24px;
  color: var(--amber-500);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-highlight strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--navy-800);
  margin-bottom: 0.125rem;
}

.about-highlight span {
  font-size: 0.8125rem;
  color: var(--slate-600);
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  border-radius: 24px;
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(0,194,224,0.08), transparent 60%);
  pointer-events: none;
}

.cta-banner h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--white);
  margin-bottom: 1rem;
  position: relative;
}

.cta-banner p {
  color: var(--slate-300);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-banner .btn { position: relative; }

/* ===== Footer ===== */
.site-footer {
  background: var(--navy-900);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  color: var(--slate-300);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 300px;
}

.footer-heading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
}

.footer-links li { margin-bottom: 0.625rem; }

.footer-links a {
  color: var(--slate-300);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--amber-400); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--amber-400);
  flex-shrink: 0;
}

.footer-contact-item a,
.footer-contact-item span {
  color: var(--slate-300);
  text-decoration: none;
  font-size: 0.9375rem;
}

.footer-contact-item a:hover { color: var(--amber-400); }

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--slate-600);
  font-size: 0.8125rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-300);
  transition: all 0.2s;
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--amber-500);
  color: var(--navy-900);
}

.footer-social a svg { width: 18px; height: 18px; }

/* ===== Contact Form ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--navy-800);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--slate-300);
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--white);
  color: var(--slate-800);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--steel-400);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info-card {
  background: var(--navy-800);
  border-radius: 20px;
  padding: 2.5rem;
  color: var(--white);
}

.contact-info-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.contact-info-card > p {
  color: var(--slate-300);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0,194,224,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg { width: 20px; height: 20px; color: var(--amber-400); }

.contact-info-item strong {
  display: block;
  font-size: 0.9375rem;
  margin-bottom: 0.125rem;
}

.contact-info-item span,
.contact-info-item a {
  color: var(--slate-300);
  font-size: 0.9375rem;
  text-decoration: none;
}

.contact-info-item a:hover { color: var(--amber-400); }

/* ===== Certifications ===== */
.cert-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(37,99,235,0.08);
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--steel-500);
}

.cert-badge svg { width: 16px; height: 16px; }

/* ===== Page Header (Inner Pages) ===== */
.page-header {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700));
  padding: 10rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 0.75rem;
  position: relative;
}

.page-header p {
  color: var(--slate-300);
  font-size: 1.125rem;
  max-width: 600px;
  position: relative;
}

.page-header .hero-badge { position: relative; }

/* ===== Industries / Client Types ===== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.industry-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--slate-200);
  transition: all 0.2s;
}

.industry-chip:hover {
  border-color: var(--steel-400);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.industry-chip svg {
  width: 24px;
  height: 24px;
  color: var(--steel-400);
  flex-shrink: 0;
}

.industry-chip span {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--navy-800);
}

/* ===== Floating CTA ===== */
.floating-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-end;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.float-btn:hover { transform: scale(1.1); }

.float-phone {
  background: var(--success);
  color: var(--white);
}

.float-chat {
  background: var(--steel-500);
  color: var(--white);
}

.float-btn svg { width: 24px; height: 24px; }

/* ===== Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ===== Language Switcher ===== */
/* Styles defined below in the vanity number section */

/* ===== Responsive ===== */
/* ===== Zoho SalesIQ Placeholder ===== */
/* Add your Zoho SalesIQ embed script in the <head> of each page */
/* The chat widget will appear automatically in the bottom-right corner */

/* ===== Print Styles ===== */
@media print {
  .site-header, .floating-cta, .site-footer { display: none; }
  .hero { min-height: auto; padding: 2rem 0; }
  body { color: #000; }
}

/* =============================================
   COMPREHENSIVE MOBILE RESPONSIVE STYLES
   ============================================= */

/* --- TABLET (max 1024px) --- */
@media (max-width: 1024px) {
  .container { padding: 0 1.25rem; }
  .section-pad { padding: 3rem 0; }
  .hero h1 { font-size: clamp(2rem, 5vw, 3rem); }
  .hero-visual { display: none; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .addon-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- MOBILE (max 768px) --- */
@media (max-width: 768px) {
  /* Top Bar */
  .top-bar { font-size: 0.75rem; padding: 0.5rem 0; }
  .top-bar .container {
    flex-direction: column !important;
    gap: 0.375rem !important;
    text-align: center;
  }
  .top-bar .container > div:first-child {
    flex-direction: column !important;
    gap: 0.375rem !important;
  }
  .top-bar .container > div:first-child > span { display: none; } /* hide pipe separator */
  .top-bar a { justify-content: center; font-size: 0.8125rem; }

  /* Text Support Banner */
  .text-banner { padding: 0.75rem 0; }
  .text-banner-inner {
    flex-direction: column !important;
    gap: 0.5rem !important;
  }
  .text-banner-inner .sep { display: none; }
  .text-banner a { font-size: 1.1rem !important; }

  /* Text Support Banner - hide on mobile (top bar has the numbers already) */
  .text-banner { display: none; }

  /* Navigation */
  .nav-main { padding: 0.5rem 0; }
  .nav-inner { min-height: auto; }
  .nav-links { display: none; }
  .nav-cta .btn { display: none; }
  .nav-phone { font-size: 0.875rem !important; }
  .mobile-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-900);
    padding: 1.5rem;
    gap: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 999;
  }
  .nav-logo img { height: 32px; }
  .nav-logo-text { font-size: 1.125rem; }

  /* Hero */
  .hero { min-height: auto; padding: 6rem 0 3rem; }
  .hero h1 { font-size: 1.75rem; line-height: 1.2; }
  .hero p { font-size: 1rem; }
  .hero-badge { font-size: 0.75rem; }
  .hero-stats { gap: 1rem; flex-wrap: wrap; }
  .hero-stat-number { font-size: 1.5rem; }
  .hero-stat-label { font-size: 0.6875rem; }
  .hero-ctas { flex-direction: column; gap: 0.75rem; }
  .hero-ctas .btn { text-align: center; justify-content: center; width: 100%; }
  .hero-visual { display: none; }

  /* Section Headers & Padding */
  .section-pad { padding: 2.5rem 0; }
  .section-header h2 { font-size: 1.5rem; }
  .section-header p { font-size: 0.9375rem; }
  .page-header { padding: 6rem 0 2rem; }
  .page-header h1 { font-size: 1.75rem; }
  .page-header p { font-size: 0.9375rem; }

  /* Service Cards (homepage) */
  .services-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .service-card { padding: 1.5rem; }

  /* Service Detail (services page) */
  .service-detail { padding: 2.5rem 0; }
  .service-detail h2 { font-size: 1.375rem; }
  .service-visual { min-height: 160px !important; padding: 2rem; }

  /* About Grid */
  .about-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-highlights { grid-template-columns: 1fr; gap: 1rem; }

  /* Trust Bar */
  .trust-bar { padding: 1rem 0; }
  .trust-items { gap: 1rem; flex-wrap: wrap; justify-content: center; }
  .trust-item { font-size: 0.75rem; }

  /* Industries */
  .industries-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr !important; max-width: 100% !important; }
  .price-card { padding: 1.5rem; }
  .price-card.featured { transform: none; }
  .price-amount { font-size: 2.25rem; }

  /* Pricing - Device Addons */
  .addon-grid { grid-template-columns: 1fr !important; gap: 0.75rem; }

  /* Pricing - Comparison Table */
  .comparison-section { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .comp-table { min-width: 600px; font-size: 0.8125rem; }
  .comp-table th, .comp-table td { padding: 0.5rem 0.625rem; }

  /* Contact Form */
  .contact-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .contact-form { padding: 1.5rem; }
  .contact-info-card { padding: 1.5rem; }
  .form-row-2col { grid-template-columns: 1fr !important; }

  /* CTA Banners */
  .cta-banner { padding: 2rem 1.5rem; border-radius: 16px; }
  .cta-banner h2 { font-size: 1.375rem; }
  .cta-banner p { font-size: 0.9375rem; }
  .cta-banner > div { flex-direction: column !important; }
  .cta-banner .btn { width: 100%; text-align: center; justify-content: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr !important; gap: 1.5rem; }
  .footer-brand p { font-size: 0.875rem; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 1rem; }
  .footer-bottom p { font-size: 0.8125rem; }

  /* Buttons */
  .btn-lg { padding: 0.875rem 1.5rem; font-size: 0.9375rem; }
  .btn { font-size: 0.875rem; }

  /* Floating CTAs */
  .floating-cta-group { bottom: 1rem; right: 1rem; }
  .float-btn-new { width: 46px; height: 46px; }

  /* Prevent floating CTA from overlapping content */
  body { padding-bottom: 120px; }
  .site-footer { margin-bottom: 0; padding-bottom: 2rem; }

  /* Hide toll-free in nav bar on mobile - keep only vanity */
  .nav-cta .nav-phone { font-size: 0.8125rem !important; letter-spacing: 0; }

  /* Language Switcher */
  .lang-switcher { gap: 0.375rem !important; }

  /* Vanity Phone */
  .vanity-phone-lg { font-size: 1.5rem !important; }
  .vanity-phone-md { font-size: 1.25rem !important; }

  /* Pricing Hero (inline styles page) */
  .pricing-hero h1 { font-size: 1.75rem !important; }
  .model-bar { flex-direction: column !important; gap: 0.5rem !important; padding: 1rem !important; }
}

/* --- SMALL MOBILE (max 480px) --- */
@media (max-width: 480px) {
  .top-bar { padding: 0.375rem 0; }
  .top-bar a { font-size: 0.75rem; }

  .text-banner-inner { gap: 0.375rem !important; }
  .text-support-badge { font-size: 0.75rem; padding: 0.375rem 0.75rem; }

  .hero { padding: 5rem 0 2.5rem; }
  .hero h1 { font-size: 1.5rem; }
  .hero-stats { justify-content: center; }

  .section-header h2 { font-size: 1.25rem; }
  .page-header h1 { font-size: 1.5rem; }

  .service-card { padding: 1.25rem; }
  .service-card h3 { font-size: 1rem; }

  .price-card { padding: 1.25rem; }
  .price-amount { font-size: 2rem; }

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

  .cta-banner { padding: 1.5rem 1.25rem; }
  .cta-banner h2 { font-size: 1.25rem; }

  .contact-form input,
  .contact-form select,
  .contact-form textarea { font-size: 16px; } /* prevent iOS zoom on focus */

  .footer-heading { font-size: 0.875rem; }

  .vanity-phone-lg { font-size: 1.25rem !important; }
  .vanity-phone-md { font-size: 1.125rem !important; }
}

/* --- PREVENT iOS ZOOM ON INPUT FOCUS --- */
@media screen and (max-width: 768px) {
  input, select, textarea { font-size: 16px !important; }
}

/* --- TOUCH TARGETS (mobile accessibility) --- */
@media (pointer: coarse) {
  .nav-links a { padding: 0.75rem 0; }
  .footer-links a { padding: 0.5rem 0; display: inline-block; }
  .btn { min-height: 44px; display: inline-flex; align-items: center; }
}


/* ===== Language Switcher ===== */
.lang-link { transition: color 0.2s; }
.lang-link:hover { color: var(--amber-400) !important; }
.lang-link.lang-active { color: var(--white) !important; font-weight: 700 !important; }

/* ===== 9-SUPERTECH VANITY NUMBER STYLES ===== */
.vanity-phone {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--amber-400);
  letter-spacing: 0.05em;
}
.vanity-phone-lg {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--amber-400);
  letter-spacing: 0.04em;
  line-height: 1.2;
}
.vanity-phone-md {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--amber-400);
  letter-spacing: 0.04em;
}
.phone-numeric {
  font-size: 0.75em;
  font-weight: 500;
  color: var(--slate-300);
  letter-spacing: 0;
}
.text-support-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0,194,224,0.12);
  border: 1px solid rgba(0,194,224,0.25);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--amber-400);
}
.text-support-badge svg { width: 16px; height: 16px; }

/* Text support banner */
.text-banner {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}
.text-banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.text-banner a {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--amber-400);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.text-banner a:hover { color: var(--amber-300); }
.text-banner .sep { color: var(--slate-600); }
.text-banner .label {
  font-size: 0.875rem;
  color: var(--slate-300);
  font-weight: 500;
}

/* Floating CTA - dual buttons */
.floating-cta-group {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  z-index: 1000;
}
.float-btn-new {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: all 0.3s;
}
.float-btn-new:hover { transform: scale(1.1); }
.float-btn-new svg { width: 22px; height: 22px; }
.float-btn-call { background: var(--amber-500); }
.float-btn-call svg { color: var(--navy-900); stroke: var(--navy-900); }
.float-btn-text { background: var(--navy-800); border: 2px solid var(--amber-400); }
.float-btn-text svg { color: var(--amber-400); stroke: var(--amber-400); }