/*
Theme Name: DataCore Exchange
Theme URI: https://github.com/datacoreexchange
Author: DataCore Exchange
Author URI: https://datacoreexchange.com
Description: A premium WordPress theme for data center service marketplaces. Connect buyers with colocation, cloud, managed hosting, and connectivity providers. Inspired by datacenters.com and cloudscene.com.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: datacore
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, e-commerce, marketplace, data-center, business, corporate
*/

/* === DESIGN TOKENS === */
:root {
  /* Core Palette */
  --color-void: #07090F;
  --color-deep: #0D1117;
  --color-surface: #131924;
  --color-panel: #1A2235;
  --color-border: #1E2D45;
  --color-muted: #263449;

  /* Accent - Electric Azure */
  --color-azure: #0EA5E9;
  --color-azure-bright: #38BDF8;
  --color-azure-dim: #0369A1;
  --color-azure-glow: rgba(14, 165, 233, 0.15);
  --color-azure-border: rgba(14, 165, 233, 0.3);

  /* Secondary - Phosphor Green */
  --color-phosphor: #10B981;
  --color-phosphor-dim: rgba(16, 185, 129, 0.15);

  /* Amber warning/badge */
  --color-amber: #F59E0B;
  --color-amber-dim: rgba(245, 158, 11, 0.15);

  /* Text */
  --color-text-primary: #E8EDF5;
  --color-text-secondary: #8899AA;
  --color-text-muted: #4A5C70;

  /* Type Scale */
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;

  /* Shadows */
  --shadow-azure: 0 0 0 1px var(--color-azure-border), 0 4px 24px var(--color-azure-glow);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.4), 0 8px 32px rgba(0,0,0,0.3);
  --shadow-elevated: 0 4px 6px rgba(0,0,0,0.5), 0 20px 60px rgba(0,0,0,0.4);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

a { color: var(--color-azure); text-decoration: none; transition: color var(--duration-fast) ease; }
a:hover { color: var(--color-azure-bright); }
a:focus-visible { outline: 2px solid var(--color-azure); outline-offset: 3px; border-radius: 2px; }

img, video { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p { color: var(--color-text-secondary); line-height: 1.7; }

/* === LAYOUT === */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow { max-width: 860px; }
.container--wide { max-width: 1560px; }

.grid { display: grid; }
.flex { display: flex; }
.section { padding: var(--space-24) 0; }
.section--lg { padding: var(--space-32) 0; }

/* === UTILITY CLASSES === */
.text-azure { color: var(--color-azure); }
.text-phosphor { color: var(--color-phosphor); }
.text-amber { color: var(--color-amber); }
.text-muted { color: var(--color-text-secondary); }
.text-center { text-align: center; }
.text-mono { font-family: var(--font-mono); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge--azure { background: var(--color-azure-glow); color: var(--color-azure); border: 1px solid var(--color-azure-border); }
.badge--phosphor { background: var(--color-phosphor-dim); color: var(--color-phosphor); border: 1px solid rgba(16,185,129,0.3); }
.badge--amber { background: var(--color-amber-dim); color: var(--color-amber); border: 1px solid rgba(245,158,11,0.3); }
.badge--neutral { background: rgba(255,255,255,0.05); color: var(--color-text-secondary); border: 1px solid var(--color-border); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-azure);
  color: var(--color-void);
  border-color: var(--color-azure);
}
.btn--primary:hover {
  background: var(--color-azure-bright);
  color: var(--color-void);
  box-shadow: 0 0 24px rgba(14, 165, 233, 0.4);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-panel);
  border-color: var(--color-azure-border);
  color: var(--color-azure);
}

.btn--outline-azure {
  background: var(--color-azure-glow);
  color: var(--color-azure);
  border-color: var(--color-azure-border);
}
.btn--outline-azure:hover {
  background: var(--color-azure);
  color: var(--color-void);
}

.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); border-radius: var(--radius-lg); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }
.btn--full { width: 100%; }

/* === CARDS === */
.card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.card:hover {
  border-color: var(--color-azure-border);
  box-shadow: var(--shadow-azure);
  transform: translateY(-2px);
}

.card__body { padding: var(--space-6); }
.card__header { padding: var(--space-6); border-bottom: 1px solid var(--color-border); }
.card__footer { padding: var(--space-4) var(--space-6); border-top: 1px solid var(--color-border); background: var(--color-surface); }

/* === FORM ELEMENTS === */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-primary); }
.form-label span { color: var(--color-text-muted); font-weight: 400; }

.form-input,
.form-select,
.form-textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  transition: all var(--duration-fast) ease;
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-azure);
  box-shadow: 0 0 0 3px var(--color-azure-glow);
  background: var(--color-panel);
}

.form-input::placeholder { color: var(--color-text-muted); }
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 120px; }

/* === SECTION EYEBROWS === */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-azure);
  margin-bottom: var(--space-4);
}

.eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--color-azure);
}

/* === DIVIDERS === */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

/* === STAT BLOCK === */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-6);
}

.stat-item { text-align: center; }
.stat-item__value {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-item__value span { color: var(--color-azure); }
.stat-item__label { font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: var(--space-2); }

/* === MAP PULSE DECORATION === */
.pulse-dot {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pulse-dot::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--color-phosphor);
  animation: pulse 2s infinite;
  opacity: 0.6;
}
.pulse-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-phosphor);
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  70% { transform: scale(2.5); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

/* === NAVIGATION === */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(7, 9, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--duration-base) ease;
}

#site-header.scrolled {
  background: rgba(7, 9, 15, 0.96);
  border-bottom-color: var(--color-muted);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-8);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo__icon {
  width: 36px;
  height: 36px;
  background: var(--color-azure);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.site-logo__text span { color: var(--color-azure); }

.primary-nav { display: flex; align-items: center; gap: var(--space-1); flex: 1; justify-content: center; }
.primary-nav a {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) ease;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
}
.primary-nav a:hover, .primary-nav a.current { color: var(--color-text-primary); background: var(--color-panel); }
.primary-nav a.current::after { content: ''; position: absolute; bottom: -1px; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; border-radius: 50%; background: var(--color-azure); }

/* Dropdown */
.nav-item { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-fast) var(--ease-out);
  box-shadow: var(--shadow-elevated);
}
.nav-item:hover .nav-dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown a { display: block; padding: var(--space-2) var(--space-4); border-radius: var(--radius-sm); font-size: var(--text-sm); color: var(--color-text-secondary); }
.nav-dropdown a:hover { background: var(--color-surface); color: var(--color-text-primary); }

.nav-actions { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--duration-fast) ease;
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  top: 68px;
  background: var(--color-void);
  z-index: 999;
  padding: var(--space-6);
  overflow-y: auto;
}
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: var(--space-3) 0; font-size: var(--text-lg); font-weight: 500; color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border); }
.mobile-nav a:hover { color: var(--color-azure); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 68px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Grid background texture */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
}

.hero__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-32) var(--space-6);
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-azure-glow);
  border: 1px solid var(--color-azure-border);
  border-radius: 100px;
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-azure);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-8);
}

.hero__kicker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-phosphor);
  box-shadow: 0 0 8px var(--color-phosphor);
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.hero__title .highlight {
  color: transparent;
  -webkit-text-fill-color: transparent;
  background: linear-gradient(135deg, var(--color-azure) 0%, var(--color-azure-bright) 50%, #60A5FA 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  max-width: 620px;
  margin: 0 auto var(--space-10);
  line-height: 1.6;
}

.hero__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Search Bar in Hero */
.hero__search {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 680px;
  margin: 0 auto var(--space-10);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}
.hero__search:focus-within {
  border-color: var(--color-azure-border);
  box-shadow: var(--shadow-azure);
}

.hero__search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  min-width: 0;
}
.hero__search-input::placeholder { color: var(--color-text-muted); }

.hero__search-divider {
  width: 1px;
  height: 28px;
  background: var(--color-border);
  flex-shrink: 0;
}

.hero__search-select {
  background: none;
  border: none;
  outline: none;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  padding: var(--space-3);
  cursor: pointer;
}
.hero__search-select option { background: var(--color-panel); }

.hero__trust {
  margin-top: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.hero__trust-icon { color: var(--color-phosphor); font-size: 14px; }

/* === LISTING SEARCH BAR === */
.search-toolbar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: var(--space-3);
  align-items: end;
}

.search-toolbar__field { display: flex; flex-direction: column; gap: var(--space-2); }
.search-toolbar__label { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-text-muted); }

/* === PROVIDER LISTING CARD === */
.provider-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
  display: flex;
  flex-direction: column;
}

.provider-card:hover {
  border-color: var(--color-azure-border);
  box-shadow: var(--shadow-azure);
  transform: translateY(-3px);
}

.provider-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--color-surface);
  position: relative;
}

.provider-card__image-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-panel) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.provider-card__tier {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}

.provider-card__body { padding: var(--space-5); flex: 1; display: flex; flex-direction: column; }
.provider-card__logo-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }

.provider-card__logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  background: white;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}

.provider-card__logo-placeholder {
  height: 36px;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  padding: 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-azure);
  border: 1px solid var(--color-border);
}

.provider-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.provider-card__location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.provider-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.provider-card__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}

.spec-item { display: flex; flex-direction: column; gap: 2px; }
.spec-item__label { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }
.spec-item__value { font-size: var(--text-sm); font-weight: 600; color: var(--color-text-primary); font-family: var(--font-mono); }

.provider-card__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.provider-card__tag {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  background: rgba(255,255,255,0.05);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.provider-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.provider-card__rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.stars { color: var(--color-amber); font-size: var(--text-sm); letter-spacing: 1px; }
.rating-count { font-size: var(--text-xs); color: var(--color-text-muted); }

/* === PROVIDER GRID === */
.provider-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* === SIDEBAR FILTERS === */
.filters-sidebar {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: 88px;
}

.filter-group { margin-bottom: var(--space-6); }
.filter-group:last-child { margin-bottom: 0; }
.filter-group__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-azure);
  cursor: pointer;
  flex-shrink: 0;
}

.filter-option__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  flex: 1;
}

.filter-option__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.filter-range {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-range input[type="range"] {
  flex: 1;
  accent-color: var(--color-azure);
  cursor: pointer;
}

/* === LISTING LAYOUT === */
.listing-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.listing-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.listing-controls__count {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.listing-controls__count strong { color: var(--color-text-primary); }

.listing-controls__right { display: flex; align-items: center; gap: var(--space-3); }

.sort-select {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
}

.view-toggle {
  display: flex;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.view-toggle__btn {
  padding: var(--space-2) var(--space-3);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--duration-fast) ease;
  font-size: var(--text-base);
}

.view-toggle__btn.active {
  background: var(--color-azure);
  color: var(--color-void);
}

/* === SERVICE CATEGORIES === */
.categories-strip {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.categories-strip::-webkit-scrollbar { height: 3px; }
.categories-strip::-webkit-scrollbar-track { background: transparent; }
.categories-strip::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

.category-chip {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) ease;
  text-decoration: none;
  white-space: nowrap;
}

.category-chip:hover, .category-chip.active {
  background: var(--color-azure-glow);
  border-color: var(--color-azure-border);
  color: var(--color-azure);
}

.category-chip__icon { font-size: 16px; }

/* === SERVICE FEATURE SECTION === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-azure) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--duration-base) ease;
}

.service-card:hover::before { opacity: 1; }

.service-card:hover {
  border-color: var(--color-azure-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-azure);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-azure-glow);
  border: 1px solid var(--color-azure-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  font-size: 24px;
  color: var(--color-azure);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-azure);
}

.service-card__link:hover { gap: var(--space-3); }

/* === GLOBAL COVERAGE MAP SECTION === */
.coverage-section { background: var(--color-deep); }
.coverage-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }

.region-list { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-6); }
.region-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-fast) ease;
}
.region-item:hover { border-color: var(--color-azure-border); background: var(--color-azure-glow); }
.region-item__name { font-weight: 600; font-size: var(--text-sm); color: var(--color-text-primary); }
.region-item__count { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-azure); font-weight: 600; }

/* === TESTIMONIALS === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.testimonial-card__quote {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-6);
  font-style: italic;
  position: relative;
}

.testimonial-card__quote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--color-azure);
  opacity: 0.3;
  position: absolute;
  top: -20px;
  left: -10px;
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-card__author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-azure), var(--color-azure-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: white;
  flex-shrink: 0;
}
.testimonial-card__name { font-weight: 600; font-size: var(--text-sm); color: var(--color-text-primary); }
.testimonial-card__role { font-size: var(--text-xs); color: var(--color-text-muted); }

/* === RFQ / PROCUREMENT FORM === */
.rfq-section { background: var(--color-deep); }

.rfq-container {
  max-width: 860px;
  margin: 0 auto;
}

.rfq-form {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.rfq-form__header {
  padding: var(--space-8) var(--space-10);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-azure-glow), transparent);
}

.rfq-form__body { padding: var(--space-8) var(--space-10); }
.rfq-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.rfq-form__grid--full { grid-column: 1 / -1; }

.rfq-form__footer {
  padding: var(--space-6) var(--space-10);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
}

/* === SINGLE PROVIDER PAGE === */
.provider-hero {
  background: var(--color-deep);
  padding: calc(68px + var(--space-12)) 0 var(--space-12);
}

.provider-hero__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-12);
  align-items: start;
}

.provider-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.provider-hero__breadcrumb a { color: var(--color-text-muted); }
.provider-hero__breadcrumb a:hover { color: var(--color-azure); }
.provider-hero__breadcrumb span { color: var(--color-border); }

.provider-hero__header { display: flex; align-items: center; gap: var(--space-6); margin-bottom: var(--space-6); }
.provider-hero__logo {
  width: 80px;
  height: 80px;
  background: white;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  flex-shrink: 0;
}

.provider-hero__name {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.provider-hero__badges { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.provider-hero__desc {
  max-width: 680px;
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-8);
}

.provider-hero__cta { display: flex; gap: var(--space-4); flex-wrap: wrap; }

.provider-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.provider-stat {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.provider-stat__value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-azure);
  letter-spacing: -0.02em;
}
.provider-stat__label { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); }

/* === STICKY CONTACT SIDEBAR === */
.provider-contact-box {
  background: var(--color-panel);
  border: 1px solid var(--color-azure-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: 88px;
  box-shadow: var(--shadow-azure);
}

.provider-contact-box__price {
  margin-bottom: var(--space-6);
}
.provider-contact-box__price-label { font-size: var(--text-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-1); }
.provider-contact-box__price-value { font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 700; color: var(--color-text-primary); }
.provider-contact-box__price-value span { font-size: var(--text-base); color: var(--color-text-muted); font-weight: 400; }

/* === FEATURES LIST === */
.features-list { display: flex; flex-direction: column; gap: var(--space-3); }
.feature-item { display: flex; align-items: flex-start; gap: var(--space-3); }
.feature-item__check { color: var(--color-phosphor); font-size: 16px; flex-shrink: 0; margin-top: 2px; }
.feature-item__text { font-size: var(--text-sm); color: var(--color-text-secondary); }

/* === PRICING TIERS === */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }

.pricing-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: all var(--duration-base) var(--ease-out);
}

.pricing-card--featured {
  border-color: var(--color-azure-border);
  box-shadow: var(--shadow-azure);
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-azure);
  color: var(--color-void);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-card__tier { font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-4); }
.pricing-card__price { font-family: var(--font-display); font-size: var(--text-5xl); font-weight: 800; color: var(--color-text-primary); letter-spacing: -0.03em; margin-bottom: var(--space-2); }
.pricing-card__price span { font-size: var(--text-xl); font-weight: 500; color: var(--color-text-muted); }
.pricing-card__desc { font-size: var(--text-sm); color: var(--color-text-secondary); margin-bottom: var(--space-8); }
.pricing-card__features { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-8); }

/* === FOOTER === */
#site-footer {
  background: var(--color-deep);
  border-top: 1px solid var(--color-border);
  padding: var(--space-20) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}

.footer-brand { max-width: 320px; }
.footer-brand__desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7; margin: var(--space-4) 0 var(--space-6); }

.footer-social { display: flex; gap: var(--space-3); }
.footer-social__link {
  width: 36px;
  height: 36px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: all var(--duration-fast) ease;
  text-decoration: none;
}
.footer-social__link:hover { background: var(--color-azure-glow); border-color: var(--color-azure-border); color: var(--color-azure); }

.footer-col__title { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-primary); margin-bottom: var(--space-5); }
.footer-col__links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col__links a { font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; transition: color var(--duration-fast) ease; }
.footer-col__links a:hover { color: var(--color-azure); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom__copy { font-size: var(--text-xs); color: var(--color-text-muted); }
.footer-bottom__links { display: flex; gap: var(--space-6); }
.footer-bottom__links a { font-size: var(--text-xs); color: var(--color-text-muted); }

/* === PAGE HEROES === */
.page-hero {
  background: var(--color-deep);
  padding: calc(68px + var(--space-16)) 0 var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(14,165,233,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(14,165,233,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__title { margin-bottom: var(--space-4); }
.page-hero__subtitle { font-size: var(--text-lg); color: var(--color-text-secondary); max-width: 580px; margin: 0 auto; }

/* === COMPARISON TABLE === */
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: var(--space-4) var(--space-5); text-align: left; border-bottom: 1px solid var(--color-border); font-size: var(--text-sm); }
.compare-table th { font-weight: 600; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); background: var(--color-surface); }
.compare-table tr:hover td { background: var(--color-azure-glow); }
.compare-table .check { color: var(--color-phosphor); font-size: 18px; }
.compare-table .cross { color: var(--color-text-muted); }

/* === BLOG / NEWS === */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.blog-card { background: var(--color-panel); border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; transition: all var(--duration-base) var(--ease-out); }
.blog-card:hover { border-color: var(--color-azure-border); transform: translateY(-2px); }
.blog-card__img { aspect-ratio: 16/9; background: var(--color-surface); width: 100%; object-fit: cover; }
.blog-card__body { padding: var(--space-6); }
.blog-card__category { font-size: var(--text-xs); font-weight: 600; color: var(--color-azure); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-3); }
.blog-card__title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-text-primary); margin-bottom: var(--space-3); line-height: 1.3; letter-spacing: -0.01em; }
.blog-card__excerpt { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.65; margin-bottom: var(--space-4); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card__meta { display: flex; align-items: center; gap: var(--space-4); font-size: var(--text-xs); color: var(--color-text-muted); }

/* === PAGINATION === */
.pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin-top: var(--space-12); }
.pagination__btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 500; border: 1px solid var(--color-border); background: var(--color-panel); color: var(--color-text-secondary); cursor: pointer; transition: all var(--duration-fast) ease; text-decoration: none; }
.pagination__btn:hover, .pagination__btn.active { background: var(--color-azure); border-color: var(--color-azure); color: var(--color-void); }

/* === BACK TO TOP === */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 44px;
  height: 44px;
  background: var(--color-azure);
  color: var(--color-void);
  border: none;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--duration-base) var(--ease-out);
  z-index: 500;
  font-size: 18px;
}

.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--color-azure-bright); box-shadow: 0 4px 20px rgba(14,165,233,0.4); }

/* === ALERTS === */
.alert { padding: var(--space-4) var(--space-5); border-radius: var(--radius-lg); display: flex; gap: var(--space-3); align-items: flex-start; }
.alert--info { background: var(--color-azure-glow); border: 1px solid var(--color-azure-border); color: var(--color-azure); }
.alert--success { background: var(--color-phosphor-dim); border: 1px solid rgba(16,185,129,0.3); color: var(--color-phosphor); }
.alert--warning { background: var(--color-amber-dim); border: 1px solid rgba(245,158,11,0.3); color: var(--color-amber); }
.alert__icon { font-size: 18px; flex-shrink: 0; }
.alert__text { font-size: var(--text-sm); line-height: 1.6; }

/* === TABS === */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--color-border); margin-bottom: var(--space-8); }
.tab-btn { padding: var(--space-3) var(--space-5); font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; transition: all var(--duration-fast) ease; }
.tab-btn:hover { color: var(--color-text-primary); }
.tab-btn.active { color: var(--color-azure); border-bottom-color: var(--color-azure); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* === BREADCRUMB === */
.breadcrumb { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); margin-bottom: var(--space-6); }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-azure); }
.breadcrumb__sep { color: var(--color-border); }
.breadcrumb__current { color: var(--color-text-secondary); }

/* === MAP PLACEHOLDER === */
.map-placeholder {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  aspect-ratio: 16/7;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.map-placeholder__inner { text-align: center; }
.map-placeholder__icon { font-size: 48px; margin-bottom: var(--space-4); opacity: 0.4; }
.map-placeholder__text { color: var(--color-text-muted); font-size: var(--text-sm); }

/* === SKIP LINK === */
.skip-link {
  position: absolute;
  top: -999px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-azure);
  color: var(--color-void);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 9999;
}
.skip-link:focus { top: var(--space-4); }

/* === SCREEN READER ONLY === */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* === CONTENT STYLES (WP blocks) === */
.entry-content h2, .entry-content h3, .entry-content h4 { margin: var(--space-8) 0 var(--space-4); }
.entry-content p { margin-bottom: var(--space-4); }
.entry-content ul, .entry-content ol { list-style: disc; padding-left: var(--space-6); margin-bottom: var(--space-4); }
.entry-content ul li, .entry-content ol li { color: var(--color-text-secondary); margin-bottom: var(--space-2); }
.entry-content blockquote { border-left: 3px solid var(--color-azure); padding-left: var(--space-6); color: var(--color-text-secondary); font-style: italic; margin: var(--space-8) 0; }
.entry-content code { font-family: var(--font-mono); font-size: 0.875em; background: var(--color-panel); border: 1px solid var(--color-border); padding: 2px 6px; border-radius: var(--radius-sm); color: var(--color-azure); }
.entry-content pre { background: var(--color-panel); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); overflow-x: auto; margin-bottom: var(--space-4); }
.entry-content pre code { background: none; border: none; padding: 0; }

/* === RESPONSIVE === */
@media (max-width: 1200px) {
  .provider-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 1024px) {
  .listing-layout { grid-template-columns: 1fr; }
  .filters-sidebar { position: static; }
  .search-toolbar { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .coverage-content { grid-template-columns: 1fr; }
  .provider-hero__inner { grid-template-columns: 1fr; }
  .provider-stats-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --text-5xl: 2.25rem;
    --text-4xl: 1.875rem;
    --text-7xl: 3rem;
  }
  .primary-nav, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .provider-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .rfq-form__grid { grid-template-columns: 1fr; }
  .rfq-form__header, .rfq-form__body, .rfq-form__footer { padding: var(--space-6); }
  .rfq-form__footer { flex-direction: column; }
  .search-toolbar { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; align-items: center; }
  .hero__search { flex-direction: column; border-radius: var(--radius-lg); }
  .hero__search-divider { display: none; }
  .provider-stats-row { grid-template-columns: 1fr 1fr; }
  .compare-table { font-size: var(--text-xs); }
  .compare-table th, .compare-table td { padding: var(--space-3); }
  .section { padding: var(--space-16) 0; }
  .section--lg { padding: var(--space-20) 0; }
  .back-to-top { bottom: var(--space-4); right: var(--space-4); }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  h1 { font-size: var(--text-4xl); }
  .provider-stat__value { font-size: var(--text-2xl); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}