/* ==========================================================================
   Knox Media Digital Marketing Agency - Production Stylesheet
   ========================================================================== */

:root {
  /* Brand Colors */
  --purple-primary: #2E1065;
  --purple-light: #3B1869;
  --cyan-primary: #06B6D4;
  --cyan-light: #0284C7;
  --pink-accent: #EC4899;
  --blue-accent: #2563EB;

  /* Fonts */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Theme Defaults (Pure White Background) */
  --bg-primary: #FFFFFF;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --border-color: #E2E8F0;
  --text-main: #0F172A;
  --text-muted: #475569;
  --glass-border: #E2E8F0;
  --shadow-lg: 0 15px 35px rgba(15, 23, 42, 0.06);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Base Link Reset */
a {
  text-decoration: none !important;
  color: inherit;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.gradient-text {
  background: linear-gradient(135deg, #2E1065, #0284C7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout Container */
.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

.section {
  padding: 90px 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none !important;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple-primary), var(--cyan-light));
  color: #FFFFFF !important;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.3);
}

.btn-secondary {
  background: #F1F5F9;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #E2E8F0;
  transform: translateY(-2px);
}

.btn-glow {
  position: relative;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.25);
}

.btn-block {
  width: 100%;
}

.btn-large {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* White Clean Cards */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

/* Modern Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #E2E8F0;
  transition: all 0.3s ease;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none !important;
}

/* Sleek Modern Nav Links (NO Underlines, Clean Typography) */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: #334155 !important;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: #0284C7 !important;
  background-color: #F1F5F9;
  text-decoration: none !important;
}

.nav-actions {
  display: flex;
  align-items: center;
}

.nav-menu .btn {
  display: none;
}

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

.mobile-hamburger span {
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 170px 0 90px;
  overflow: hidden;
  background-color: #FFFFFF;
}

.hero-bg-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, rgba(46, 16, 101, 0.06) 50%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}

.badge-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 30px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.25);
  color: #0284C7;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 8px #10B981;
}

.hero-title {
  font-size: 3.4rem;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  color: #0F172A;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-avatars {
  display: flex;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  background-size: cover;
  margin-left: -10px;
}

.avatar:first-child { margin-left: 0; }

.trust-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Hero Visual Card */
.hero-card {
  padding: 30px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.card-badge {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.card-status {
  font-size: 0.85rem;
  font-weight: 700;
  color: #10B981;
}

.card-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 160px;
  margin-bottom: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.chart-bar {
  width: 14%;
  height: var(--height);
  background: #E2E8F0;
  border-radius: 6px 6px 0 0;
  position: relative;
  transition: all 0.3s ease;
}

.chart-bar.active, .chart-bar:hover {
  background: linear-gradient(180deg, #0284C7, #2E1065);
}

.chart-bar span {
  position: absolute;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.stat-value {
  font-size: 1.4rem;
  font-weight: 700;
}

/* Section Header */
.section-header {
  max-width: 650px;
  margin: 0 auto 60px;
}

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

.section-subtitle {
  color: #0284C7;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.3rem;
  margin-bottom: 14px;
  color: var(--text-main);
}

.section-description {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Services Grid */
.services {
  background-color: #F8FAFC;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.service-card {
  padding: 36px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: #FFFFFF;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.purple-gradient-bg { background: linear-gradient(135deg, #7E22CE, #3B1869); }
.cyan-gradient-bg { background: linear-gradient(135deg, #06B6D4, #0284C7); }
.pink-gradient-bg { background: linear-gradient(135deg, #EC4899, #BE185D); }
.blue-gradient-bg { background: linear-gradient(135deg, #2563EB, #1D4ED8); }
.amber-gradient-bg { background: linear-gradient(135deg, #F59E0B, #B45309); }
.emerald-gradient-bg { background: linear-gradient(135deg, #10B981, #047857); }

.service-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--text-main);
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-list {
  list-style: none;
}

.service-list li {
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

/* Calculator Section */
.calc-card {
  padding: 50px;
  background: #FFFFFF;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.input-group {
  margin-bottom: 30px;
}

.input-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-main);
}

.input-group input[type="range"] {
  width: 100%;
  accent-color: #0284C7;
  margin-bottom: 10px;
}

.budget-display {
  font-size: 1.3rem;
  font-weight: 700;
  color: #0284C7;
}

.calc-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.res-box {
  background: #F8FAFC;
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.res-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: block;
}

.res-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

/* How We Work / Process */
.process-section {
  background-color: #FFFFFF;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.process-card {
  position: relative;
  padding: 36px 30px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
}

.process-step {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--border-color);
}

.process-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.process-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.process-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Contact Section */
.contact-section {
  background-color: #F8FAFC;
}

.contact-card {
  padding: 60px;
  background: #FFFFFF;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
}

.contact-features {
  margin-top: 30px;
}

.feat {
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: var(--text-main);
  font-weight: 500;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}

.contact-form input, .contact-form select {
  width: 100%;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background: #F8FAFC;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.contact-form input:focus, .contact-form select:focus {
  border-color: #0284C7;
}

.form-success-msg {
  display: none;
  margin-top: 16px;
  padding: 12px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid #10B981;
  color: #10B981;
  border-radius: 8px;
  font-size: 0.9rem;
  text-align: center;
}

/* Footer - Pure White Background */
.footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px;
  color: #0F172A;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #F1F5F9;
  color: var(--text-muted);
  transition: background 0.2s ease, color 0.2s ease;
}

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

.social-icon:hover {
  background: var(--cyan-primary);
  color: #FFFFFF;
}

.footer-links h4, .footer-contact h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--text-main);
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--text-muted) !important;
  text-decoration: none !important;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--text-main) !important;
}

.footer-contact p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.footer-contact p a {
  color: inherit;
}

.footer-contact p a:hover {
  color: var(--cyan-primary);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.85rem;
}

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

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-container, .calc-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    padding: 30px;
    display: none;
    border-bottom: 1px solid var(--border-color);
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-hamburger {
    display: flex;
  }
  .nav-actions > .btn {
    display: none;
  }
  .nav-menu .btn {
    display: inline-flex;
    margin-top: 10px;
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
}

/* Simple content pages (About, Privacy, Terms) */
.page-hero {
  padding: 60px 0 20px;
  text-align: center;
}

.page-hero .section-title {
  margin-bottom: 10px;
}

.page-updated {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.prose {
  max-width: 760px;
  margin: 0 auto;
  color: var(--text-muted);
  line-height: 1.75;
}

.prose h2 {
  color: var(--text-main);
  font-size: 1.35rem;
  margin: 40px 0 14px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p {
  margin-bottom: 16px;
}

.prose ul {
  margin: 0 0 16px 22px;
}

.prose li {
  margin-bottom: 8px;
}

.prose strong {
  color: var(--text-main);
}

.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin: 40px 0;
}

.about-values .glass-card {
  padding: 28px;
}

.about-values h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.about-values p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}