/* ==========================================================================
   Shift4 Partner UK - Main Stylesheet
   Author: Ez Solutions
   Client: Shift4 Partner (shift4partner.uk)
   ========================================================================== */

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-gradient: linear-gradient(135deg, #2563eb 0%, #0284c7 50%, #06b6d4 100%);
  --secondary: #0f172a;
  --accent: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --dark-bg: #0b132b;
  --dark-surface: #111d40;
  --dark-border: rgba(255, 255, 255, 0.08);
  --dark-text: #f8fafc;
  --dark-muted: #94a3b8;
  --light-bg: #f8fafc;
  --light-surface: #ffffff;
  --light-border: #e2e8f0;
  --light-text: #0f172a;
  --light-muted: #64748b;
  --whatsapp: #25d366;
  --whatsapp-hover: #20ba5a;
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 20px 45px rgba(37, 99, 235, 0.18);
  --shadow-glow: 0 0 35px rgba(37, 99, 235, 0.35);
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--light-text);
  background-color: var(--light-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  color: var(--secondary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
  color: var(--light-muted);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

/* Hyperlinked SEO Friendly Keywords in copy */
.seo-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: var(--transition);
}

.seo-link:hover {
  color: var(--primary-hover);
  text-decoration-color: var(--accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Containers */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.container-narrow {
  max-width: 900px;
}

.container-wide {
  max-width: 1380px;
}

/* Top Announcement & Quick Contact Bar */
.top-bar {
  background: #070e24;
  color: #94a3b8;
  font-size: 0.825rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.5rem 0;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #38bdf8;
  font-weight: 600;
}

.top-contacts {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #e2e8f0;
  font-weight: 500;
  font-size: 0.825rem;
}

.top-contact-link:hover {
  color: #38bdf8;
}

.top-contact-link.whatsapp {
  color: #4ade80;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--light-border);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo img {
  height: 52px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  transition: var(--transition);
}

/* 6 to 7 Main Menu Items */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(37, 99, 235, 0.05);
}

.nav-link.active {
  color: var(--primary);
  background: rgba(37, 99, 235, 0.08);
}

/* Nav Actions & Call Buttons */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--secondary);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-sm);
  background: #ffffff;
  transition: var(--transition);
}

.nav-phone-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: #0f172a;
  color: #ffffff;
}

.btn-secondary:hover {
  background: #1e293b;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.45);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
}

.btn-outline-white {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.btn-outline-white:hover {
  background: #ffffff;
  color: var(--secondary);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #1eb857;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.4);
}

.btn-call {
  background: #ffffff;
  color: #0f172a;
  border: 1.5px solid #cbd5e1;
}

.btn-call:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-primary {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.25);
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #0284c7;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.badge-emerald {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-white {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* Sections */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-dark {
  background: radial-gradient(circle at 80% 20%, #152454 0%, #0b132b 60%, #070c1d 100%);
  color: var(--dark-text);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #ffffff;
}

.section-dark p {
  color: #94a3b8;
}

.section-muted {
  background-color: #f1f5f9;
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-size: 2.5rem;
  margin-top: 0.8rem;
  margin-bottom: 1.1rem;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--light-muted);
}

.section-dark .section-subtitle {
  color: #94a3b8;
}

/* Hero Section */
.hero {
  position: relative;
  background: radial-gradient(ellipse at 70% 30%, #17285a 0%, #0b132b 60%, #060a17 100%);
  color: #ffffff;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(6, 182, 212, 0.1) 40%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-title {
  font-size: 3.4rem;
  color: #ffffff;
  line-height: 1.12;
  margin: 1.25rem 0 1.25rem;
  font-weight: 800;
}

.text-gradient {
  background: linear-gradient(135deg, #38bdf8 0%, #60a5fa 50%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  color: #94a3b8;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
}

.trust-item svg {
  color: #38bdf8;
}

/* Hero Visual & Bento Card */
.hero-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 2rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

.hero-card-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-card-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-card:hover .hero-card-img img {
  transform: scale(1.03);
}

.hero-pricing-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.35);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.hero-price {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-main);
}

.hero-price span {
  font-size: 1rem;
  font-weight: 500;
  color: #94a3b8;
}

/* Page Banner / Hero for Inner Pages */
.page-hero {
  background: radial-gradient(ellipse at 70% 30%, #152454 0%, #0b132b 70%, #070c1d 100%);
  padding: 4.5rem 0 4rem;
  color: #ffffff;
  position: relative;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.8rem;
  color: #ffffff;
  margin: 1rem 0 1rem;
}

.page-hero p {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 760px;
  margin: 0 auto 1.5rem;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: #38bdf8;
}

/* Feature & Solution Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.card {
  background: #ffffff;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-lg);
}

.card-dark {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.card-dark:hover {
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.card-dark .card-icon {
  background: rgba(37, 99, 235, 0.2);
  color: #38bdf8;
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.card-dark .card-title {
  color: #ffffff;
}

.card-body {
  color: var(--light-muted);
  font-size: 0.95rem;
  flex-grow: 1;
}

.card-dark .card-body {
  color: #94a3b8;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 1.25rem;
  color: var(--primary);
}

.card-link:hover {
  gap: 0.6rem;
}

/* Bento Style Feature Showcase */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bento-col-2 {
  grid-column: span 2;
}

.bento-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: 2.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--light-border);
  background: #ffffff;
  transition: var(--transition);
}

.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.bento-img {
  margin: 1.5rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.bento-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

/* Pricing Section & Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: #ffffff;
  border: 1.5px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.15);
  transform: scale(1.03);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-gradient);
  color: #ffffff;
  padding: 0.35rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-header {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--light-border);
  margin-bottom: 2rem;
}

.pricing-name {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-cost {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  margin: 1rem 0 0.5rem;
}

.pricing-currency {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary);
}

.pricing-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--secondary);
  font-family: var(--font-main);
  line-height: 1;
}

.pricing-period {
  color: var(--light-muted);
  font-weight: 500;
}

.pricing-sub {
  font-size: 0.85rem;
  color: #059669;
  font-weight: 700;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: #334155;
}

.pricing-features li svg {
  color: #10b981;
  flex-shrink: 0;
  margin-top: 3px;
}

/* Card Fee & Savings Calculator */
.calc-card {
  background: #ffffff;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-xl);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.calc-input-group {
  margin-bottom: 1.75rem;
}

.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.calc-val-display {
  font-size: 1.1rem;
  color: var(--primary);
  font-weight: 800;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.calc-result-box {
  background: radial-gradient(ellipse at 80% 20%, #17285a 0%, #0b132b 80%);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: #ffffff;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-annual-saving {
  font-size: 3.2rem;
  font-weight: 900;
  font-family: var(--font-main);
  color: #38bdf8;
  line-height: 1.1;
  margin: 0.5rem 0;
}

/* Comparison Table */
.compare-table-wrapper {
  overflow-x: auto;
  background: #ffffff;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th,
.compare-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--light-border);
  font-size: 0.95rem;
}

.compare-table th {
  background: #f8fafc;
  font-family: var(--font-main);
  font-weight: 700;
  color: var(--secondary);
}

.compare-table th.highlight-col {
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  font-size: 1.1rem;
  border-left: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
}

.compare-table td.highlight-col {
  background: rgba(37, 99, 235, 0.03);
  font-weight: 600;
  color: var(--secondary);
  border-left: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
}

.compare-check {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #10b981;
  font-weight: 700;
}

.compare-cross {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #ef4444;
  font-weight: 600;
}

/* FAQ Accordion */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-main);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.3rem;
  transition: transform 0.25s ease;
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  color: var(--light-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  display: none;
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.08);
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--primary);
}

/* Call to Action Banner (Sitewide Bottom CTA) */
.cta-banner {
  background: radial-gradient(ellipse at center, #1b316f 0%, #0b132b 75%, #060a17 100%);
  color: #ffffff;
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.cta-banner h2 {
  color: #ffffff;
  font-size: 2.7rem;
  margin-bottom: 1.25rem;
}

.cta-banner p {
  color: #cbd5e1;
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.cta-banner-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Forms */
.lead-form-card {
  background: #ffffff;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

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

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--secondary);
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--light-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--secondary);
  background: #ffffff;
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Footer & Ez Solutions Attribution */
.site-footer {
  background: #070c1d;
  color: #94a3b8;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-logo img {
  height: 46px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-about p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

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

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 3px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
  color: #cbd5e1;
}

.footer-contact-item a {
  color: #cbd5e1;
}

.footer-contact-item a:hover {
  color: #38bdf8;
}

/* Footer Bottom & Required Legal / Ez Solutions Note */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copyright {
  color: #64748b;
  font-size: 0.85rem;
}

.footer-ez-attribution {
  font-size: 0.875rem;
  color: #cbd5e1;
  font-weight: 500;
}

.footer-ez-attribution a {
  color: #38bdf8;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-ez-attribution a:hover {
  color: #60a5fa;
}

/* Floating Actions: WhatsApp & Mobile Sticky Bar */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  background: #25d366;
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background: #20ba5a;
  color: #ffffff;
}

.whatsapp-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: pulseWa 2s infinite;
  pointer-events: none;
}

@keyframes pulseWa {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.3);
    opacity: 0;
  }
  100% {
    transform: scale(0.95);
    opacity: 0;
  }
}

/* Quick Quote Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 19, 43, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
  from {
    transform: translateY(20px) scale(0.96);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #f1f5f9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--secondary);
}

.modal-close:hover {
  background: #e2e8f0;
}

/* Responsive Media Queries */
@media (max-width: 1080px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-ctas, .hero-trust-bar {
    justify-content: center;
  }
  .grid-4, .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  .pricing-card.featured {
    transform: none;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-col-2 {
    grid-column: span 1;
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

/* Interactive Hardware Showcase Tabs */
.hardware-tab-nav {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hardware-tab-btn {
  padding: 0.75rem 1.4rem;
  border-radius: 9999px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  color: #334155;
  background: #ffffff;
  border: 1.5px solid var(--light-border);
  cursor: pointer;
  transition: var(--transition);
}

.hardware-tab-btn:hover {
  color: var(--primary);
  border-color: #93c5fd;
  background: #f8fafc;
}

.hardware-tab-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.hardware-panel {
  display: none;
  animation: tabFadeIn 0.35s ease-out;
}

.hardware-panel.active {
  display: grid;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Interactive Venue Recommender Selector */
.venue-chips-container {
  display: flex;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.venue-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1.5px solid var(--light-border);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.95rem;
  color: #334155;
  cursor: pointer;
  transition: var(--transition);
}

.venue-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.venue-chip.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

.venue-content-panel {
  display: none;
  animation: tabFadeIn 0.35s ease-out;
}

.venue-content-panel.active {
  display: block;
}

/* Calculator Presets */
.calc-preset-group {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.65rem;
  flex-wrap: wrap;
}

.calc-preset-btn {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  font-size: 0.8rem;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
  transition: var(--transition);
}

.calc-preset-btn:hover, .calc-preset-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Mobile Sticky Bottom Action Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: rgba(11, 19, 43, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.6rem 0.85rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.mobile-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1.35fr;
  gap: 0.5rem;
  align-items: center;
  max-width: 500px;
  margin: 0 auto;
}

.mobile-bar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 0.4rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.825rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.mobile-bar-call {
  background: #ffffff;
  color: #0f172a;
}

.mobile-bar-wa {
  background: #25d366;
  color: #ffffff;
}

.mobile-bar-quote {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.4);
}

/* Responsive Breakpoints & Logo Prominence on Mobile */
@media (max-width: 860px) {
  body {
    padding-bottom: 64px; /* Space for mobile sticky bottom bar */
  }

  .mobile-sticky-bar {
    display: block;
  }

  .floating-whatsapp {
    bottom: 74px; /* Float above mobile sticky bar */
    right: 18px;
    width: 52px;
    height: 52px;
  }

  .site-header {
    padding: 0.25rem 0;
  }

  .nav-container {
    height: 80px; /* Ample height for prominent logo */
  }

  /* MAKE LOGO PROMINENT AND LARGE ON MOBILE AND TABLET */
  .brand-logo img {
    height: 60px !important;
    max-width: 260px !important;
    width: auto !important;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.08));
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--light-border);
    gap: 0.5rem;
  }

  .main-nav.open {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
    width: 44px;
    height: 44px;
  }

  .nav-actions {
    gap: 0.5rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .top-bar-inner {
    justify-content: center;
    text-align: center;
  }

  .top-contacts {
    justify-content: center;
    gap: 0.85rem;
  }

  .nav-container {
    height: 74px;
  }

  /* MAKE LOGO BOLD AND PROMINENT ON PHONES */
  .brand-logo img {
    height: 56px !important;
    max-width: 220px !important;
    width: auto !important;
  }

  .nav-phone-btn {
    padding: 0.45rem 0.65rem;
  }

  .nav-phone-btn span {
    display: none; /* Keep clean icon to leave maximum room for large logo */
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .section-title {
    font-size: 1.9rem;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 400px) {
  .brand-logo img {
    height: 50px !important;
    max-width: 190px !important;
  }
  .nav-actions .btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}