/*
Theme Name: Nexus Digital
Theme URI: https://nexusdigital.com
Author: Nexus Digital Agency
Author URI: https://nexusdigital.com
Description: A premium digital marketing agency theme with full ACF-powered homepage customization. Inspired by bold agency aesthetics with a clean, light-mode design.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nexus-digital
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* =====================================================
   CSS CUSTOM PROPERTIES
   ===================================================== */
:root {
  /* Brand Colors */
  --color-primary: #0A0A0A;
  --color-secondary: #F5F0E8;
  --color-accent: #E85C2C;
  --color-accent-2: #1E3A5F;
  --color-accent-light: #FF7A4D;
  --color-white: #FFFFFF;
  --color-off-white: #FAF8F5;
  --color-grey-100: #F4F1EC;
  --color-grey-200: #E8E4DC;
  --color-grey-300: #C8C4BB;
  --color-grey-500: #7A766D;
  --color-grey-700: #3D3A34;
  --color-grey-900: #1A1814;

  /* Typography */
  --font-display: 'Montserrat', 'Arial Black', Arial, sans-serif;
  --font-body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Layout */
  --container-max: 1400px;
  --container-pad: clamp(1.5rem, 5vw, 4rem);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 200ms;
  --duration-base: 400ms;
  --duration-slow: 700ms;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --border-color: rgba(10, 10, 10, 0.1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-primary);
  background-color: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-stretch: normal;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
}

ul, ol {
  list-style: none;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-stretch: normal;
}

h1 { font-size: clamp(3rem, 7vw, 7rem); }
h2 { font-size: clamp(2rem, 4vw, 4rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2.5rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p { max-width: 65ch; }

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-grey-500); }
.text-center { text-align: center; }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; font-weight: 600; }

/* =====================================================
   LAYOUT UTILITIES
   ===================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: var(--space-xl) 0;
}

.section--lg {
  padding: var(--space-2xl) 0;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(232, 92, 44, 0.35);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-accent);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--lg {
  padding: 1.25rem 2.5rem;
  font-size: 1rem;
}

.btn .arrow {
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover .arrow {
  transform: translateX(4px);
}

/* =====================================================
   HEADER / NAVIGATION
   ===================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all var(--duration-base) var(--ease-out);
}

.site-header.scrolled {
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 0;
  box-shadow: 0 1px 0 var(--border-color);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* =====================================================
   BREADCRUMB BAR — sits directly below fixed header
   ===================================================== */
.breadcrumb-bar {
  /* Push down by fixed header height so it's never hidden */
  margin-top: 80px;
  background: var(--color-white);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 1;
}

/* When admin bar is present, add extra offset */
.admin-bar .breadcrumb-bar {
  margin-top: calc(80px + 32px);
}

@media screen and (max-width: 782px) {
  .admin-bar .breadcrumb-bar {
    margin-top: calc(72px + 46px);
  }
}

/* =====================================================
   LOGO
   ===================================================== */
.site-logo-wrap a,
.site-logo-wrap .custom-logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

/* Custom logo image sizing */
.site-logo-wrap .custom-logo {
  height: 44px;
  width: auto;
  max-width: 200px;
  display: block;
  object-fit: contain;
  transition: opacity var(--duration-fast) var(--ease-out);
}

/* On scrolled header — logo stays visible on frosted bg */
.site-header.scrolled .custom-logo {
  opacity: 1;
}

/* Text fallback logo */
.site-logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  text-decoration: none;
}

.site-logo-text span {
  color: var(--color-accent);
}



/* Primary Navigation */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.primary-nav > li {
  position: relative;
}

.primary-nav > li > a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-grey-700);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
}

.primary-nav > li > a:hover,
.primary-nav > li.current-menu-item > a {
  color: var(--color-primary);
  background: var(--color-grey-100);
}

/* Dropdown */
.primary-nav .sub-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 220px;
  background: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-out);
  pointer-events: none;
}

.primary-nav > li:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.primary-nav .sub-menu li a {
  display: block;
  padding: 0.6rem 0.75rem;
  font-size: 0.875rem;
  color: var(--color-grey-700);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.primary-nav .sub-menu li a:hover {
  background: var(--color-grey-100);
  color: var(--color-primary);
  padding-left: 1rem;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--duration-fast) var(--ease-out);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 999;
  padding: 6rem 2rem 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-out);
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav .nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav .nav-links a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  display: block;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  min-height: 100vh;
  padding-top: 8rem;
  padding-bottom: 6rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--color-off-white);
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 70vw;
  height: 70vw;
  background: radial-gradient(ellipse, rgba(232, 92, 44, 0.08) 0%, transparent 65%);
  pointer-events: none;
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -15%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(ellipse, rgba(30, 58, 95, 0.06) 0%, transparent 65%);
  pointer-events: none;
  border-radius: 50%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  padding: 0.4rem 1rem;
  background: rgba(232, 92, 44, 0.08);
  border-radius: var(--radius-full);
  border: 1px solid rgba(232, 92, 44, 0.2);
}

.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(3.5rem, 7vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
  color: var(--color-primary);
  font-weight: 900;
}

.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-grey-500);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 50ch;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-color);
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-primary);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--color-grey-500);
  margin-top: 0.25rem;
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-card {
  background: var(--color-white);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 30px 80px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.hero-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.hero-chart-bar {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 120px;
  margin-bottom: 1rem;
}

.bar-item {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--color-grey-100);
  position: relative;
  overflow: hidden;
}

.bar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, var(--color-accent-light), var(--color-accent));
  border-radius: 4px 4px 0 0;
  animation: barGrow 1.5s var(--ease-out) forwards;
  transform-origin: bottom;
}

@keyframes barGrow {
  from { height: 0; }
  to { height: var(--height); }
}

/* Floating Badges */
.hero-badge {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  animation: float 6s ease-in-out infinite;
}

.hero-badge:nth-child(2) { animation-delay: -3s; }

.hero-badge--1 {
  top: -20px;
  right: -20px;
}

.hero-badge--2 {
  bottom: 30px;
  left: -30px;
}

.hero-badge-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

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

/* =====================================================
   TICKER / MARQUEE
   ===================================================== */
.ticker {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 1rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  gap: 3rem;
  animation: ticker 30s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.8;
}

.ticker-item::after {
  content: '★';
  color: var(--color-accent);
  opacity: 1;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
  background: var(--color-white);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}

.section-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 4rem;
}

.section-header h2 {
  grid-column: 1;
}

.section-header p {
  color: var(--color-grey-500);
  line-height: 1.7;
  align-self: end;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border-color);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--color-white);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-2) 100%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.service-card:hover {
  transform: scale(1.02);
  z-index: 1;
}

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

.service-card > * {
  position: relative;
  z-index: 1;
  transition: color var(--duration-base) var(--ease-out);
}

.service-card:hover > * {
  color: var(--color-white) !important;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--color-grey-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: background var(--duration-base) var(--ease-out);
}

.service-card:hover .service-icon {
  background: rgba(255,255,255,0.2);
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-grey-500);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 100%;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.service-card:hover .service-link {
  color: var(--color-white);
}

/* =====================================================
   METRICS / RESULTS
   ===================================================== */
.metrics {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xl) 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.metric-item {
  padding: 3rem 2.5rem;
  border-right: 1px solid rgba(255,255,255,0.1);
  position: relative;
}

.metric-item:last-child {
  border-right: none;
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-white);
  display: flex;
  align-items: baseline;
  gap: 0.1em;
}

.metric-number sup {
  font-size: 0.4em;
  color: var(--color-accent);
}

.metric-number span {
  color: var(--color-accent);
}

.metric-label {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.4;
}

/* =====================================================
   CASE STUDIES
   ===================================================== */
.case-studies {
  background: var(--color-off-white);
}

.case-study-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}

.case-study-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all var(--duration-base) var(--ease-out);
}

.case-study-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.1);
}

.case-study-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-grey-100);
  position: relative;
  overflow: hidden;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.case-study-card:hover .case-study-image img {
  transform: scale(1.05);
}

.case-study-body {
  padding: 2rem;
}

.case-study-tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.case-study-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.case-study-meta {
  display: flex;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.case-study-stat .number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  line-height: 1;
}

.case-study-stat .label {
  font-size: 0.8rem;
  color: var(--color-grey-500);
  margin-top: 0.2rem;
}

/* =====================================================
   PROCESS SECTION
   ===================================================== */
.process {
  background: var(--color-white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 4rem;
  right: 4rem;
  height: 1px;
  background: var(--border-color);
}

.process-step {
  position: relative;
}

.step-number {
  width: 3rem;
  height: 3rem;
  background: var(--color-white);
  border: 1.5px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: all var(--duration-base) var(--ease-out);
}

.process-step:hover .step-number {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.1);
}

.process-step h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-grey-500);
  line-height: 1.6;
  max-width: 100%;
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials {
  background: var(--color-grey-100);
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-color);
  min-width: 400px;
  flex-shrink: 0;
}

.testimonial-quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-grey-700);
  margin-bottom: 2rem;
  max-width: 100%;
}

.testimonial-quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-accent);
  line-height: 0.5;
  display: block;
  margin-bottom: 1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  flex-shrink: 0;
  overflow: hidden;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.author-title {
  font-size: 0.8rem;
  color: var(--color-grey-500);
  margin-top: 0.1rem;
}

.stars {
  color: #F59E0B;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

/* =====================================================
   LOGOS / CLIENTS
   ===================================================== */
.clients {
  background: var(--color-white);
  padding: 4rem 0;
}

.clients-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-grey-300);
  margin-bottom: 3rem;
}

.clients-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.client-logo {
  opacity: 0.35;
  transition: opacity var(--duration-fast) var(--ease-out);
  filter: grayscale(100%);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-grey-700);
  letter-spacing: -0.02em;
}

.client-logo:hover {
  opacity: 0.7;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
  background: var(--color-primary);
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80vw;
  height: 80vw;
  background: radial-gradient(ellipse, rgba(232, 92, 44, 0.15) 0%, transparent 60%);
  pointer-events: none;
  border-radius: 50%;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  margin: 0 auto 2.5rem;
  position: relative;
  z-index: 1;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* Footer logo — white version via CSS filter */
.footer-logo-link .custom-logo {
  height: 40px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  margin-bottom: 1.25rem;
  display: block;
}

.footer-logo-link .custom-logo:hover {
  opacity: 1;
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: var(--color-grey-900);
  color: rgba(255,255,255,0.6);
  padding: 5rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .site-logo {
  color: var(--color-white);
  display: block;
  margin-bottom: 1.25rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 30ch;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

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

.footer-bottom p {
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--duration-fast) var(--ease-out);
}

.social-link:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-item:nth-child(2) { border-right: none; }
  .section-header { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-study-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  :root { --space-xl: 4rem; --space-2xl: 6rem; }
  .primary-nav, .header-cta .btn { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* Inner page heroes — breadcrumb bar already provides the header offset,
   so inner page sections only need padding for the breadcrumb bar height (~42px) */
.about-hero,
.services-hero,
.cs-hero,
.blog-hero,
.faq-hero,
.reviews-hero,
.careers-hero,
.sp-hero,
.policy-hero,
.terms-hero,
.error-page {
  /* Remove the large padding-top — breadcrumb bar handles the offset.
     Keep just enough top padding for breathing room */
  padding-top: 3rem !important;
}

/* Homepage hero still needs full padding since there's no breadcrumb bar */
.hero {
  padding-top: 8rem;
}

/* =====================================================
   WORDPRESS SPECIFIC
   ===================================================== */
.wp-block-image { margin: 2rem 0; }
.alignleft { float: left; margin-right: 2rem; margin-bottom: 1rem; }
.alignright { float: right; margin-left: 2rem; margin-bottom: 1rem; }
.aligncenter { margin: 0 auto; text-align: center; }

/* Custom Select / Admin Bar Spacing */
.admin-bar .site-header { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
}