/*
Theme Name: f(x) energy
Theme URI: https://www.fx.energy
Author: f(x) energy GmbH
Author URI: https://www.fx.energy
Description: Modern corporate WordPress theme for f(x) energy GmbH — energy services, portfolio management. Professional blue & white aesthetic with full ACF integration, video/image hero, and clean responsive design.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fx-energy
Tags: business, energy, corporate, custom-colors, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   1. DESIGN TOKENS — Corporate Energy
   ========================================================================== */
:root {
  /* Primary palette */
  --c-navy-900: #0b1e3f;
  --c-navy-800: #102a52;
  --c-navy-700: #163a6b;
  --c-blue-600: #1d61c6;
  --c-blue-500: #2c7be5;
  --c-blue-400: #4a90ff;
  --c-blue-100: #e8f0fc;
  --c-blue-50:  #f4f8fd;

  /* Neutrals */
  --c-white:    #ffffff;
  --c-gray-50:  #f7f9fb;
  --c-gray-100: #eef2f6;
  --c-gray-200: #dee5ec;
  --c-gray-300: #c4cdd6;
  --c-gray-500: #6b7785;
  --c-gray-700: #3a4654;
  --c-gray-900: #1a2230;

  /* Semantic */
  --c-text:        var(--c-gray-900);
  --c-text-muted:  var(--c-gray-500);
  --c-bg:          var(--c-white);
  --c-bg-soft:     var(--c-gray-50);
  --c-border:      var(--c-gray-200);
  --c-accent:      var(--c-blue-500);
  --c-accent-dark: var(--c-blue-600);

  /* Typography */
  --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  /* Layout */
  --container:   1280px;
  --container-narrow: 980px;
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(11, 30, 63, 0.05);
  --shadow:     0 4px 16px -4px rgba(11, 30, 63, 0.08);
  --shadow-md:  0 12px 32px -8px rgba(11, 30, 63, 0.12);
  --shadow-lg:  0 24px 48px -12px rgba(11, 30, 63, 0.18);

  /* Motion */
  --ease:  cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 200ms;
  --t-base: 350ms;
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--c-accent); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--c-accent-dark); }

button { font: inherit; cursor: pointer; border: 0; background: transparent; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--c-navy-900);
  margin: 0;
}

h1 { font-size: clamp(2.25rem, 5vw, 4.25rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.875rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.375rem, 2.2vw, 1.875rem); }
h4 { font-size: clamp(1.125rem, 1.6vw, 1.375rem); }

p { margin: 0 0 1rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--c-accent);
}

.lead {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--c-gray-700);
  max-width: 60ch;
}

/* ==========================================================================
   3. LAYOUT
   ========================================================================== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow { max-width: var(--container-narrow); }

.section { padding: 6rem 0; }
.section--sm { padding: 4rem 0; }
.section--lg { padding: 8rem 0; }

@media (max-width: 768px) {
  .section, .section--sm, .section--lg { padding: 4rem 0; }
}

.section--gray { background: var(--c-bg-soft); }
.section--navy {
  background: var(--c-navy-900);
  color: var(--c-white);
}
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--c-white); }

/* ==========================================================================
   4. BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
  border: 1.5px solid transparent;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
}
.btn--primary:hover {
  background: var(--c-accent-dark);
  color: var(--c-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--white {
  background: var(--c-white);
  color: var(--c-navy-900);
}
.btn--white:hover {
  background: var(--c-gray-100);
  color: var(--c-navy-900);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--c-navy-900);
  border-color: var(--c-gray-300);
}
.btn--outline:hover {
  border-color: var(--c-navy-900);
  background: var(--c-navy-900);
  color: var(--c-white);
}

.btn--outline-light {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,0.4);
}
.btn--outline-light:hover {
  border-color: var(--c-white);
  background: var(--c-white);
  color: var(--c-navy-900);
}

.btn .icon { transition: transform var(--t-fast) var(--ease); }
.btn:hover .icon { transform: translateX(3px); }

/* ==========================================================================
   5. HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 0.875rem 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: all var(--t-fast) var(--ease);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: var(--c-border);
  box-shadow: var(--shadow-sm);
}

/* Light variant when over hero */
.site-header.is-light:not(.is-scrolled) {
  background: transparent;
}
.site-header.is-light:not(.is-scrolled) .site-logo,
.site-header.is-light:not(.is-scrolled) .primary-nav__list > li > a {
  color: var(--c-white);
}
.site-header.is-light:not(.is-scrolled) .menu-toggle span {
  background: var(--c-white);
}

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

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-navy-900);
  transition: color var(--t-fast) var(--ease);
}

.site-logo img { height: 36px; width: auto; }

.site-logo__symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--c-blue-500), var(--c-navy-700));
  border-radius: 8px;
  color: var(--c-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.05em;
}

/* Primary nav */
.primary-nav { display: flex; align-items: center; gap: 2rem; }

.primary-nav__list {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0; padding: 0;
}

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

.primary-nav__list > li > a {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--c-gray-700);
  padding: 0.5rem 0;
  transition: color var(--t-fast) var(--ease);
}

.primary-nav__list > li:hover > a,
.primary-nav__list > li.current-menu-item > a,
.primary-nav__list > li.current-menu-parent > a {
  color: var(--c-accent);
}

.primary-nav__list > li.menu-item-has-children > a::after {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  margin-left: 4px;
  transition: transform var(--t-fast) var(--ease);
}

.primary-nav__list > li.menu-item-has-children:hover > a::after {
  transform: translateY(0) rotate(225deg);
}

/* Submenu / dropdown */
.primary-nav__list .sub-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: -1rem;
  min-width: 260px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 0.5rem;
  list-style: none;
  margin: 0;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--t-fast) var(--ease);
}

.primary-nav__list > li:hover > .sub-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.primary-nav__list .sub-menu a {
  display: block;
  padding: 0.625rem 0.875rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--t-fast) var(--ease);
}

.primary-nav__list .sub-menu a:hover {
  background: var(--c-blue-50);
  color: var(--c-accent);
}

/* Header CTA */
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--t-fast) var(--ease);
}
.header-cta:hover {
  background: var(--c-accent-dark);
  color: var(--c-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.header-cta svg { width: 14px; height: 14px; }

/* Mobile toggle */
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  z-index: 110;
}
.menu-toggle span {
  position: absolute;
  left: 12px;
  width: 20px; height: 2px;
  background: var(--c-navy-900);
  border-radius: 2px;
  transition: all var(--t-fast) var(--ease);
}
.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 22px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle.is-open span:nth-child(1) { top: 22px; transform: rotate(45deg); background: var(--c-navy-900); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { top: 22px; transform: rotate(-45deg); background: var(--c-navy-900); }

@media (max-width: 1024px) {
  .menu-toggle { display: block; }
  .primary-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: flex-start;
    padding: 6rem 2rem 2rem;
    background: var(--c-white);
    transform: translateX(100%);
    transition: transform var(--t-base) var(--ease);
    overflow-y: auto;
    align-items: stretch;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav__list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }
  .primary-nav__list > li {
    border-bottom: 1px solid var(--c-border);
  }
  .primary-nav__list > li > a {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--c-navy-900);
    padding: 1rem 0;
  }
  .primary-nav__list .sub-menu {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    border: none;
    box-shadow: none;
    padding: 0 0 1rem 1rem;
    background: transparent;
    min-width: 0;
  }
  .primary-nav__list .sub-menu a { padding: 0.5rem 0; font-size: 0.95rem; }
  .header-cta { margin-top: 1rem; justify-content: center; padding: 1rem; }
}

/* ==========================================================================
   6. HERO — Image/Video Background
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 8rem 0 6rem;
  overflow: hidden;
  color: var(--c-white);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(135deg, var(--c-navy-900) 0%, var(--c-navy-700) 50%, var(--c-blue-600) 100%);
}

.hero__media img,
.hero__media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 30, 63, 0.3) 0%, rgba(11, 30, 63, 0.7) 100%),
    radial-gradient(ellipse at top right, rgba(74, 144, 255, 0.25), transparent 50%);
  z-index: 1;
}

/* Subtle grid texture */
.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--c-white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-bottom: 2rem;
}

.hero__eyebrow .dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 12px #4ade80;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--c-white);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
  max-width: 22ch;
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(120deg, var(--c-blue-400) 0%, #88c0ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__lede {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 56ch;
  margin-bottom: 2.5rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

/* Stats below hero */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero__stat {
  padding: 0 1.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}
.hero__stat:first-child { padding-left: 0; border-left: 0; }

.hero__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-white);
  line-height: 1.1;
}

.hero__stat-value sup {
  font-size: 0.5em;
  color: var(--c-blue-400);
  margin-left: 0.25rem;
  vertical-align: top;
  position: relative;
  top: 0.6em;
}

.hero__stat-label {
  display: block;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.5rem;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.hero__scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6));
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.5); transform-origin: top; opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

@media (max-width: 768px) {
  .hero { padding-top: 6rem; padding-bottom: 4rem; }
  .hero__stats { grid-template-columns: 1fr 1fr; gap: 1.5rem 0; }
  .hero__stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero__scroll { display: none; }
}

/* ==========================================================================
   7. TRUST / LOGO BAR (kept available even if not used)
   ========================================================================== */
.trust-bar {
  padding: 3rem 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.trust-bar__label {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}
.trust-bar__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  opacity: 0.6;
}

/* ==========================================================================
   8. SECTION INTRO BLOCK
   ========================================================================== */
.section-intro {
  display: grid;
  gap: 1rem;
  margin-bottom: 4rem;
  max-width: 720px;
}

.section-intro--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-intro--center .eyebrow { justify-content: center; }
.section-intro--center .lead { margin-left: auto; margin-right: auto; }

.section-intro__title { margin-bottom: 0.5rem; }

/* ==========================================================================
   9. SERVICES GRID
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: 2.5rem 2rem;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: all var(--t-base) var(--ease);
  position: relative;
  overflow: hidden;
  color: var(--c-text);
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}

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

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

.service-card__icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-blue-50);
  color: var(--c-accent);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  transition: all var(--t-base) var(--ease);
}

.service-card:hover .service-card__icon {
  background: var(--c-accent);
  color: var(--c-white);
  transform: scale(1.05);
}

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

.service-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--c-navy-900);
  margin-bottom: 0.75rem;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--c-gray-700);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-accent);
}

.service-card__link svg {
  transition: transform var(--t-fast) var(--ease);
}
.service-card:hover .service-card__link svg { transform: translateX(4px); }

/* ==========================================================================
   10. FEATURE / SPLIT SECTION
   ========================================================================== */
.split {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; gap: 6rem; }
  .split--reverse { direction: rtl; }
  .split--reverse > * { direction: ltr; }
}

.split__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-blue-50);
  aspect-ratio: 4/3;
}

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

.split__media-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  padding: 0.5rem 1rem;
  background: var(--c-white);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-navy-900);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}

.feature-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.9375rem;
  color: var(--c-gray-700);
  line-height: 1.55;
}

.feature-list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--c-blue-50) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c7be5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/12px no-repeat;
}

/* ==========================================================================
   11. CTA BANNER
   ========================================================================== */
.cta-banner {
  position: relative;
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--c-navy-900), var(--c-navy-700));
  color: var(--c-white);
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, var(--c-blue-500) 0%, transparent 60%);
  opacity: 0.25;
}

.cta-banner__inner {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .cta-banner__inner { grid-template-columns: 1.5fr auto; gap: 3rem; }
}

.cta-banner h2 { color: var(--c-white); margin-bottom: 0.75rem; max-width: 24ch; }
.cta-banner p { color: rgba(255,255,255,0.85); margin: 0; max-width: 56ch; }

.cta-banner__contact {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cta-banner__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-white);
  white-space: nowrap;
}
.cta-banner__phone:hover { color: var(--c-blue-400); }

.cta-banner__phone-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
}

/* ==========================================================================
   12. PAGE HEADER (interior pages)
   ========================================================================== */
.page-header {
  position: relative;
  padding: 10rem 0 5rem;
  background: linear-gradient(135deg, var(--c-navy-900), var(--c-navy-700));
  color: var(--c-white);
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.page-header::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 50%;
  height: 160%;
  background: radial-gradient(circle, var(--c-blue-500) 0%, transparent 60%);
  opacity: 0.2;
}

.page-header__inner { position: relative; z-index: 1; max-width: 760px; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--c-white); }
.breadcrumb__separator { color: rgba(255, 255, 255, 0.3); }

.page-header__title {
  color: var(--c-white);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin-bottom: 1rem;
}

.page-header__lede {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  max-width: 60ch;
}

/* ==========================================================================
   13. PAGE CONTENT
   ========================================================================== */
.page-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--c-gray-700);
}

.page-content h2 {
  margin: 3rem 0 1rem;
  color: var(--c-navy-900);
}
.page-content h3 {
  margin: 2.5rem 0 0.75rem;
  color: var(--c-navy-900);
}
.page-content p { margin: 0 0 1.25rem; }
.page-content ul, .page-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.page-content li { margin-bottom: 0.5rem; }
.page-content a {
  color: var(--c-accent);
  border-bottom: 1px solid currentColor;
  transition: color var(--t-fast) var(--ease);
}
.page-content a:hover { color: var(--c-accent-dark); }

.page-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  background: var(--c-blue-50);
  border-left: 3px solid var(--c-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 1.125rem;
  color: var(--c-navy-900);
}
.page-content blockquote p { margin: 0; }

.page-content img {
  border-radius: var(--radius);
  margin: 2rem 0;
}

/* ==========================================================================
   14. CONTACT GRID
   ========================================================================== */
.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 4rem; }
}

.contact-card {
  display: grid;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
}

.contact-row {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-row__icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-blue-50);
  color: var(--c-accent);
  border-radius: var(--radius-sm);
}

.contact-row__icon svg { width: 22px; height: 22px; }

.contact-row__label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.contact-row__value {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--c-navy-900);
  line-height: 1.4;
}

.contact-row__value a { color: var(--c-navy-900); }
.contact-row__value a:hover { color: var(--c-accent); }

/* ==========================================================================
   15. FOOTER
   ========================================================================== */
.site-footer {
  background: var(--c-navy-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(74,144,255,0.5), transparent);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 3rem; }
}

.site-footer__brand .site-logo {
  color: var(--c-white);
  margin-bottom: 1rem;
}
.site-footer__brand .site-logo:hover { color: var(--c-white); }

.site-footer__tagline {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  max-width: 32ch;
  margin: 0 0 1.5rem;
}

.site-footer__col-title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.site-footer ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.site-footer ul a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--t-fast) var(--ease);
}

.site-footer ul a:hover { color: var(--c-blue-400); }

.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9375rem;
  font-style: normal;
  line-height: 1.6;
  color: rgba(255,255,255,0.65);
}

.site-footer__contact a { color: rgba(255,255,255,0.65); }
.site-footer__contact a:hover { color: var(--c-blue-400); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.site-footer__legal { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.site-footer__legal a:hover { color: var(--c-blue-400); }

/* ==========================================================================
   16. ANIMATIONS — reveal on scroll
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease-out),
              transform 700ms var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms var(--ease-out),
              transform 600ms var(--ease-out);
}

.stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger.is-visible > *:nth-child(2) { transition-delay: 80ms; }
.stagger.is-visible > *:nth-child(3) { transition-delay: 160ms; }
.stagger.is-visible > *:nth-child(4) { transition-delay: 240ms; }
.stagger.is-visible > *:nth-child(5) { transition-delay: 320ms; }
.stagger.is-visible > *:nth-child(6) { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   17. UTILITIES
   ========================================================================== */
.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;
}

.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }

/* WP defaults */
.alignleft { float: left; margin: 0.5rem 1.5rem 1rem 0; }
.alignright { float: right; margin: 0.5rem 0 1rem 1.5rem; }
.aligncenter { display: block; margin: 1rem auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

.pagination {
  margin-top: 4rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}
.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 0.875rem;
  border-radius: var(--radius-sm);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-gray-700);
  transition: all var(--t-fast) var(--ease);
}
.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-white);
}