/* ==========================================================================
   Synervia Academy Basic — Main Stylesheet
   Version: 1.0.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary-main:  #005098;
  --color-primary-light: #0077C8;
  --color-primary-dark:  #003568;
  --color-primary-tint:  #E6F2FB;

  --color-accent-amber: #E8960A;
  --color-accent-green: #00965E;

  --color-brand-bg:   #F4F7FA;
  --color-brand-text: #1A2B3C;

  --color-white:     #FFFFFF;
  --color-slate-50:  #F8FAFC;
  --color-slate-100: #F1F5F9;
  --color-slate-200: #E2E8F0;
  --color-slate-300: #CBD5E1;
  --color-slate-400: #94A3B8;
  --color-slate-500: #64748B;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1E293B;
  --color-slate-900: #0F172A;

  /* Shadows */
  --shadow-premium:       0 10px 30px -10px rgba(0,80,152,0.08), 0 1px 3px rgba(0,0,0,0.02);
  --shadow-premium-hover: 0 20px 40px -15px rgba(0,80,152,0.15), 0 1px 5px rgba(0,0,0,0.04);
  --shadow-glow:          0 0 40px -5px rgba(0,119,200,0.3);
  --shadow-card:          0 4px 20px -4px rgba(0,80,152,0.06), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-card-hover:    0 12px 32px -8px rgba(0,80,152,0.12), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-header:        0 1px 20px rgba(0,0,0,0.06);

  /* Border Radius */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  20px;
  --radius-2xl: 24px;
  --radius-3xl: 32px;
  --radius-full: 9999px;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-size-xs:   0.75rem;
  --font-size-sm:   0.875rem;
  --font-size-base: 1rem;
  --font-size-lg:   1.125rem;
  --font-size-xl:   1.25rem;
  --font-size-2xl:  1.5rem;
  --font-size-3xl:  1.875rem;
  --font-size-4xl:  2.25rem;
  --font-size-5xl:  3rem;
  --font-size-6xl:  3.75rem;

  /* 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;

  /* Layout */
  --container-max: 1280px;
  --container-px:  1.5rem;
  --header-height: 72px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
  --transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

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

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary-main); }

ul, ol { list-style: none; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Custom scrollbar */
::-webkit-scrollbar              { width: 10px; }
::-webkit-scrollbar-track        { background: var(--color-brand-bg); }
::-webkit-scrollbar-thumb        { background: var(--color-slate-300); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover  { background: var(--color-slate-400); }

/* --------------------------------------------------------------------------
   3. Layout Utilities
   -------------------------------------------------------------------------- */
.synervia-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

@media (min-width: 1024px) {
  .synervia-container { --container-px: 3rem; }
}

.synervia-section {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

@media (min-width: 1024px) {
  .synervia-section {
    padding-top: var(--space-32);
    padding-bottom: var(--space-32);
  }
}

.synervia-section--white  { background-color: var(--color-white); }
.synervia-section--light  { background-color: var(--color-brand-bg); }
.synervia-section--tint   { background-color: var(--color-primary-tint); }
.synervia-section--dark   { background-color: var(--color-primary-dark); color: var(--color-white); }
.synervia-section--primary{ background-color: var(--color-primary-main); color: var(--color-white); }

/* --------------------------------------------------------------------------
   4. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--color-primary-dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

h1 { font-size: clamp(2rem, 5vw, 3.75rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.125rem; font-weight: 700; }
h5 { font-size: 1rem;     font-weight: 700; }
h6 { font-size: 0.875rem; font-weight: 700; }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

.synervia-section--dark  h1,
.synervia-section--dark  h2,
.synervia-section--dark  h3,
.synervia-section--dark  h4,
.synervia-section--primary h1,
.synervia-section--primary h2,
.synervia-section--primary h3 { color: var(--color-white); }

/* Section labels */
.synervia-eyebrow {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-amber);
  margin-bottom: var(--space-3);
}

.synervia-section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.synervia-section-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(26,43,60,0.7);
  margin-top: var(--space-4);
  max-width: 640px;
}

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

/* Gradient text */
.synervia-gradient-text {
  background: linear-gradient(135deg, var(--color-primary-main), var(--color-primary-light), var(--color-accent-amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --------------------------------------------------------------------------
   5. Header
   -------------------------------------------------------------------------- */
.synervia-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition-base),
              box-shadow var(--transition-base),
              padding var(--transition-base);
  padding: 1.25rem 0;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.25);
}

.synervia-header.is-scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-header);
  padding: 1rem 0;
  border-bottom-color: rgba(226,232,240,0.5);
}

.synervia-header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

/* Logo */
.synervia-header__logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-decoration: none;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.synervia-header__logo > * + * {
  margin-left: var(--space-3);
}

.synervia-header__logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.synervia-site-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  text-decoration: none;
  letter-spacing: -0.02em;
}

/* Navigation */
.synervia-nav {
  display: none;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media (min-width: 1024px) {
  .synervia-nav { display: -webkit-box; display: -ms-flexbox; display: flex; }
}

.synervia-nav__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Spacing via margin statt gap — volle Browser-Kompatibilität inkl. Safari < 14.1 */
.synervia-nav__list > * + * {
  margin-left: var(--space-8);
}

.synervia-nav__link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(0,53,104,0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.synervia-nav__link:hover,
.synervia-nav__link.is-active {
  color: var(--color-primary-light);
}

/* Dropdown */
.synervia-dropdown {
  position: relative;
}

.synervia-dropdown__trigger {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(0,53,104,0.8);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-fast);
}
.synervia-dropdown__trigger:hover { color: var(--color-primary-light); }

.synervia-dropdown__trigger .synervia-chevron {
  margin-left: 6px;
  font-size: 0.6875rem;
  transition: transform var(--transition-fast);
}
.synervia-dropdown.is-open .synervia-chevron {
  transform: rotate(180deg);
}

.synervia-dropdown__menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 240px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(226,232,240,0.6);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-premium-hover);
  padding: 0.5rem;
  z-index: 100;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.synervia-dropdown.is-open .synervia-dropdown__menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.synervia-dropdown__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.synervia-dropdown__item:hover {
  background: rgba(230,242,251,0.5);
  color: var(--color-primary-main);
}

.synervia-dropdown__item-icon {
  width: 20px;
  text-align: center;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

/* Header Actions */
.synervia-header__actions {
  display: none;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.synervia-header__actions > * + * {
  margin-left: var(--space-3);
}

@media (min-width: 1024px) {
  .synervia-header__actions { display: -webkit-box; display: -ms-flexbox; display: flex; }
}

/* Mobile menu toggle */
.synervia-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary-dark);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.synervia-menu-toggle:hover {
  color: var(--color-primary-light);
  background: var(--color-primary-tint);
}

@media (min-width: 1024px) {
  .synervia-menu-toggle { display: none; }
}

/* Mobile Menu Overlay */
.synervia-mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--color-white);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  border-top: 1px solid var(--color-slate-100);
  padding: 1.5rem;
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  max-height: 80vh;
  overflow-y: auto;
}

.synervia-mobile-menu.is-open {
  display: flex;
}

.synervia-mobile-menu__link {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast);
}
.synervia-mobile-menu__link:hover,
.synervia-mobile-menu__link.is-active {
  background: var(--color-slate-50);
  color: var(--color-primary-main);
}

.synervia-mobile-menu__section-label {
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-400);
  padding: 0 0.75rem;
  margin-top: var(--space-2);
  display: block;
}

.synervia-mobile-menu__divider {
  border: none;
  border-top: 1px solid var(--color-slate-100);
  margin: var(--space-2) 0;
}

/* Header spacer */
.synervia-header-spacer {
  height: var(--header-height);
}

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.synervia-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1;
  border-radius: var(--radius-md);
  padding: 0.875rem 1.75rem;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition:
    background var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-spring),
    border-color var(--transition-base),
    color var(--transition-base);
  white-space: nowrap;
}

.synervia-btn:hover {
  transform: translateY(-2px);
}

.synervia-btn:active {
  transform: translateY(0);
}

/* Primary */
.synervia-btn--primary {
  background: var(--color-primary-main);
  color: var(--color-white);
  box-shadow: var(--shadow-premium);
}
.synervia-btn--primary:hover {
  background: var(--color-primary-light);
  box-shadow: var(--shadow-premium-hover);
  color: var(--color-white);
}

/* Secondary / Outline */
.synervia-btn--outline {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-slate-200);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.synervia-btn--outline:hover {
  border-color: var(--color-primary-main);
  color: var(--color-primary-main);
  box-shadow: var(--shadow-card);
}

/* White (for dark backgrounds) */
.synervia-btn--white {
  background: var(--color-white);
  color: var(--color-primary-main);
  box-shadow: var(--shadow-premium);
}
.synervia-btn--white:hover {
  background: var(--color-primary-tint);
  color: var(--color-primary-dark);
}

/* Ghost white (for dark backgrounds) */
.synervia-btn--ghost-white {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}
.synervia-btn--ghost-white:hover {
  background: rgba(255,255,255,0.25);
  border-color: rgba(255,255,255,0.5);
  color: var(--color-white);
}

/* Amber accent */
.synervia-btn--amber {
  background: var(--color-accent-amber);
  color: var(--color-white);
}
.synervia-btn--amber:hover {
  background: #d4890a;
  color: var(--color-white);
}

/* Small */
.synervia-btn--sm {
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
}

/* Large */
.synervia-btn--lg {
  font-size: 1rem;
  padding: 1.125rem 2rem;
  border-radius: var(--radius-lg);
}

/* --------------------------------------------------------------------------
   7. Hero Sections
   -------------------------------------------------------------------------- */
.synervia-hero {
  position: relative;
  overflow: hidden;
  z-index: 10;
}

/* Hero ambient gradients background */
.synervia-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 50% 60% at -10% -10%, rgba(230,242,251,0.6) 0%, transparent 70%),
    radial-gradient(ellipse 45% 50% at 110% 20%, rgba(0,119,200,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 35% 40% at 40% 100%, rgba(230,242,251,0.7) 0%, transparent 70%);
}

/* Variant 1: Split (text left + image right) */
.synervia-hero--split {
  background-color: var(--color-brand-bg);
  padding: 4rem 0 6rem;
}

@media (min-width: 1024px) {
  .synervia-hero--split { padding: 6rem 0 9rem; }
}

.synervia-hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .synervia-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 2rem;
  }
}

.synervia-hero__content {}

/* Hero Badge */
.synervia-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary-tint);
  border: 1px solid rgba(0,119,200,0.1);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.synervia-pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--color-accent-green);
  border-radius: 50%;
  animation: synervia-pulse 2s ease infinite;
  flex-shrink: 0;
}

@keyframes synervia-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.synervia-hero__headline {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.synervia-hero__subline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(26,43,60,0.75);
  line-height: 1.65;
  max-width: 640px;
  margin-bottom: var(--space-10);
}

.synervia-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

/* Quick links inside hero */
.synervia-hero__quick-links {
  margin-top: var(--space-6);
}

.synervia-hero__quick-links-label {
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-400);
  margin-bottom: var(--space-3);
  display: block;
}

.synervia-hero__quick-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 480px) {
  .synervia-hero__quick-links-grid { grid-template-columns: 1fr 1fr; }
}

.synervia-quick-link-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 0.875rem;
  text-decoration: none;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.synervia-quick-link-card:hover {
  background: var(--color-white);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card);
}

.synervia-quick-link-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-primary-tint);
  color: var(--color-primary-main);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.875rem;
}

.synervia-quick-link-card__title {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
}

.synervia-quick-link-card__sub {
  display: block;
  font-size: 0.6875rem;
  color: var(--color-slate-500);
  margin-top: 2px;
}

.synervia-quick-link-card__arrow {
  margin-left: auto;
  font-size: 0.6875rem;
  color: var(--color-slate-400);
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.synervia-quick-link-card:hover .synervia-quick-link-card__arrow {
  color: var(--color-primary-light);
}

/* Trust microcopy row */
.synervia-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: 0.75rem;
  color: var(--color-slate-500);
  font-weight: 500;
  margin-top: var(--space-8);
}

.synervia-trust-row__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.synervia-trust-row__item i {
  color: var(--color-accent-green);
  font-size: 0.875rem;
}

/* Hero visual side */
.synervia-hero__visual {
  position: relative;
}

.synervia-hero__image-wrap {
  position: relative;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0,80,152,0.2), 0 2px 8px rgba(0,0,0,0.04);
  border: 1px solid rgba(255,255,255,0.7);
  aspect-ratio: 4/5;
}

@media (min-width: 640px) {
  .synervia-hero__image-wrap { aspect-ratio: 16/13; }
}

@media (min-width: 1024px) {
  .synervia-hero__image-wrap { aspect-ratio: 4/5; }
}

.synervia-hero__image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,53,104,0.04) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.synervia-hero__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.synervia-hero__image-overlay {
  position: absolute;
  inset-x: 0;
  bottom: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,53,104,0.75), rgba(0,53,104,0.35), transparent);
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.synervia-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.95);
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.synervia-badge-pill i { color: var(--color-primary-light); }
.synervia-badge-pill i.amber { color: var(--color-accent-amber); }

/* Floating card */
.synervia-hero__float-card {
  position: absolute;
  bottom: -1.75rem;
  left: -1.25rem;
  background: var(--color-white);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  box-shadow: 0 8px 24px rgba(0,80,152,0.12);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: 30;
  max-width: 280px;
}

.synervia-hero__float-card__avatars {
  display: flex;
  flex-shrink: 0;
}

.synervia-hero__float-card__avatars img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  object-fit: cover;
  margin-left: -8px;
}

.synervia-hero__float-card__avatars img:first-child { margin-left: 0; }

.synervia-hero__float-card__text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  line-height: 1.4;
}

/* Variant 2: Image Panel (full-width image with text overlay) */
.synervia-hero--panel {
  padding: 1.5rem 0 7rem;
}

.synervia-hero__panel-wrap {
  position: relative;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: 0 40px 100px -20px rgba(0,53,104,0.25);
}

@media (min-width: 1024px) {
  .synervia-hero__panel-wrap { border-radius: calc(var(--radius-3xl) + 8px); }
}

.synervia-hero__panel-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.synervia-hero__panel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,53,104,0.95) 0%, rgba(0,80,152,0.55) 100%);
}

.synervia-hero__panel-overlay-bottom {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,53,104,0.7) 0%, transparent 50%);
}

.synervia-hero__panel-glow {
  position: absolute;
  top: -6rem;
  right: -4rem;
  width: 24rem;
  height: 24rem;
  background: rgba(232,150,10,0.2);
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
}

.synervia-hero__panel-content {
  position: relative;
  z-index: 10;
  padding: 4rem 1.5rem 5rem;
  max-width: 750px;
}

@media (min-width: 640px) {
  .synervia-hero__panel-content { padding: 5rem 2.5rem 6rem; }
}

@media (min-width: 1024px) {
  .synervia-hero__panel-content { padding: 7rem 4rem 8rem; }
}

.synervia-hero--panel .synervia-hero-badge {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
  color: var(--color-white);
  backdrop-filter: blur(4px);
}

.synervia-hero--panel .synervia-hero__headline {
  color: var(--color-white);
}

.synervia-hero--panel .synervia-hero__subline {
  color: rgba(255,255,255,0.85);
}

/* Course strip inside panel hero */
.synervia-hero__course-strip {
  margin-top: -4rem;
  position: relative;
  z-index: 20;
}

/* Variant 3: Minimal centered */
.synervia-hero--minimal {
  background-color: var(--color-brand-bg);
  padding: 5rem 0 6rem;
  text-align: center;
}

@media (min-width: 1024px) {
  .synervia-hero--minimal { padding: 7rem 0 8rem; }
}

.synervia-hero--minimal .synervia-hero__content {
  max-width: 800px;
  margin: 0 auto;
}

.synervia-hero--minimal .synervia-hero__ctas {
  justify-content: center;
}

.synervia-hero--minimal .synervia-hero-badge {
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */

/* Quick Access Card */
.synervia-quick-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--color-slate-50);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-premium);
  text-decoration: none;
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-spring);
}

.synervia-quick-card:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-premium-hover);
  transform: translateY(-4px);
}

.synervia-quick-card__icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-tint);
  color: var(--color-primary-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  transition: background var(--transition-base), color var(--transition-base);
}

.synervia-quick-card:hover .synervia-quick-card__icon-wrap {
  background: rgba(0,80,152,0.2);
  color: var(--color-white);
}

.synervia-quick-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
  transition: color var(--transition-base);
}

.synervia-quick-card:hover .synervia-quick-card__title { color: var(--color-white); }

.synervia-quick-card__desc {
  font-size: 0.875rem;
  color: var(--color-slate-500);
  line-height: 1.55;
  transition: color var(--transition-base);
}

.synervia-quick-card:hover .synervia-quick-card__desc { color: var(--color-slate-300); }

.synervia-quick-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.synervia-quick-card__link-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-light);
  transition: color var(--transition-base);
}

.synervia-quick-card:hover .synervia-quick-card__link-text { color: var(--color-accent-amber); }

.synervia-quick-card__arrow {
  color: var(--color-primary-light);
  font-size: 0.875rem;
  transition: color var(--transition-base), transform var(--transition-base);
}

.synervia-quick-card:hover .synervia-quick-card__arrow {
  color: var(--color-accent-amber);
  transform: translateX(4px);
}

/* Feature Card */
.synervia-feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-premium);
  transition: box-shadow var(--transition-base), transform var(--transition-spring);
}

.synervia-feature-card:hover {
  box-shadow: var(--shadow-premium-hover);
  transform: translateY(-2px);
}

.synervia-feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-tint);
  color: var(--color-primary-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-spring);
}

.synervia-feature-card:hover .synervia-feature-card__icon {
  transform: scale(1.1);
}

.synervia-feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-3);
}

.synervia-feature-card__desc {
  font-size: 0.875rem;
  color: var(--color-slate-500);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Course Card */
.synervia-course-card {
  background: var(--color-white);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base), transform var(--transition-spring);
  display: flex;
  flex-direction: column;
}

.synervia-course-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.synervia-course-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
  background: var(--color-primary-tint);
}

.synervia-course-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.synervia-course-card:hover .synervia-course-card__image img {
  transform: scale(1.04);
}

.synervia-course-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-primary-main);
  color: var(--color-white);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
}

.synervia-course-card__badge--green  { background: var(--color-accent-green); }
.synervia-course-card__badge--amber  { background: var(--color-accent-amber); }

.synervia-course-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.synervia-course-card__level {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-light);
  margin-bottom: var(--space-2);
}

.synervia-course-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-3);
  line-height: 1.35;
}

.synervia-course-card__desc {
  font-size: 0.8125rem;
  color: var(--color-slate-500);
  line-height: 1.55;
  flex: 1;
}

.synervia-course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-slate-100);
}

.synervia-course-card__meta {
  font-size: 0.75rem;
  color: var(--color-slate-400);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* --------------------------------------------------------------------------
   9. Section Grids
   -------------------------------------------------------------------------- */
.synervia-grid-2 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.synervia-grid-3 {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

.synervia-grid-4 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .synervia-grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .synervia-grid-2 { grid-template-columns: 1fr 1fr; }
  .synervia-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .synervia-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .synervia-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Section header */
.synervia-section-header {
  margin-bottom: var(--space-16);
}

.synervia-section-header--center {
  text-align: center;
  max-width: 768px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-16);
}

/* --------------------------------------------------------------------------
   10. Process Steps
   -------------------------------------------------------------------------- */
.synervia-steps {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  counter-reset: synervia-step;
}

@media (min-width: 768px) {
  .synervia-steps { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .synervia-steps { grid-template-columns: repeat(4, 1fr); }
}

.synervia-step {
  display: flex;
  gap: var(--space-4);
}

.synervia-step__number {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-tint);
  color: var(--color-primary-main);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.synervia-step__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-1);
}

.synervia-step__desc {
  font-size: 0.8125rem;
  color: var(--color-slate-500);
  line-height: 1.55;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   11. CTA Sections
   -------------------------------------------------------------------------- */
.synervia-cta {
  position: relative;
  overflow: hidden;
}

.synervia-cta--light {
  background: var(--color-primary-tint);
  border-radius: var(--radius-3xl);
}

.synervia-cta--dark {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-main) 100%);
  border-radius: var(--radius-3xl);
  color: var(--color-white);
}

.synervia-cta--dark::before {
  content: '';
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 20rem;
  height: 20rem;
  background: rgba(0,119,200,0.15);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.synervia-cta__inner {
  padding: 3rem 2rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .synervia-cta__inner {
    padding: 4rem 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .synervia-cta__inner { padding: 5rem 4rem; }
}

.synervia-cta__content {}

.synervia-cta__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  margin-bottom: var(--space-3);
  color: var(--color-primary-dark);
}

.synervia-cta--dark .synervia-cta__title { color: var(--color-white); }

.synervia-cta__subtitle {
  font-size: var(--font-size-base);
  color: rgba(26,43,60,0.7);
  max-width: 480px;
  margin-bottom: 0;
}

.synervia-cta--dark .synervia-cta__subtitle { color: rgba(255,255,255,0.8); }

.synervia-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  flex-shrink: 0;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .synervia-cta__actions { margin-top: 0; }
}

/* --------------------------------------------------------------------------
   12. Testimonials
   -------------------------------------------------------------------------- */
.synervia-testimonials {}

.synervia-testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base);
}

.synervia-testimonial-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.synervia-testimonial-card__stars {
  display: flex;
  gap: 2px;
  color: var(--color-accent-amber);
  font-size: 0.875rem;
  margin-bottom: var(--space-4);
}

.synervia-testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--color-brand-text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-5);
}

.synervia-testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.synervia-testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-primary-tint);
  flex-shrink: 0;
}

.synervia-testimonial-card__name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  display: block;
}

.synervia-testimonial-card__role {
  font-size: 0.75rem;
  color: var(--color-slate-400);
  display: block;
}

/* --------------------------------------------------------------------------
   13. FAQ
   -------------------------------------------------------------------------- */
.synervia-faq {}

.synervia-faq__item {
  border-bottom: 1px solid var(--color-slate-200);
}

.synervia-faq__item:first-child { border-top: 1px solid var(--color-slate-200); }

.synervia-faq__question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  transition: color var(--transition-fast);
}

.synervia-faq__question:hover { color: var(--color-primary-light); }

.synervia-faq__icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary-tint);
  color: var(--color-primary-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  flex-shrink: 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.synervia-faq__item.is-open .synervia-faq__icon {
  background: var(--color-primary-main);
  color: var(--color-white);
  transform: rotate(180deg);
}

.synervia-faq__answer {
  font-size: 0.9375rem;
  color: var(--color-slate-500);
  line-height: 1.7;
  padding-bottom: 1.25rem;
  display: none;
}

.synervia-faq__item.is-open .synervia-faq__answer { display: block; }

/* --------------------------------------------------------------------------
   14. Stats / Numbers
   -------------------------------------------------------------------------- */
.synervia-stats {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr 1fr;
}

@media (min-width: 1024px) {
  .synervia-stats { grid-template-columns: repeat(4, 1fr); }
}

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

.synervia-stat__number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-primary-main);
  letter-spacing: -0.04em;
  line-height: 1;
  display: block;
}

.synervia-stat__label {
  font-size: 0.875rem;
  color: var(--color-slate-500);
  margin-top: var(--space-2);
  display: block;
}

/* --------------------------------------------------------------------------
   15. Contact Section
   -------------------------------------------------------------------------- */
.synervia-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.9375rem;
  color: var(--color-brand-text);
  margin-bottom: var(--space-4);
}

.synervia-contact-item i {
  color: var(--color-primary-light);
  width: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.synervia-contact-item a {
  color: var(--color-brand-text);
}

.synervia-contact-item a:hover {
  color: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   16. Blog / Post Layout
   -------------------------------------------------------------------------- */
.synervia-blog-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .synervia-blog-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .synervia-blog-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.synervia-post-card {
  background: var(--color-white);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base), transform var(--transition-spring);
  display: flex;
  flex-direction: column;
}

.synervia-post-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.synervia-post-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-primary-tint);
}

.synervia-post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.synervia-post-card:hover .synervia-post-card__image img {
  transform: scale(1.04);
}

.synervia-post-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.synervia-post-card__category {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-light);
  margin-bottom: var(--space-2);
}

.synervia-post-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-3);
  line-height: 1.35;
  flex: 1;
}

.synervia-post-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.synervia-post-card__title a:hover { color: var(--color-primary-light); }

.synervia-post-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-slate-500);
  line-height: 1.55;
  margin-bottom: var(--space-4);
}

.synervia-post-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-slate-400);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-slate-100);
}

/* --------------------------------------------------------------------------
   17. Single Post / Page Content
   -------------------------------------------------------------------------- */
.synervia-content-area {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .synervia-content-area { grid-template-columns: 1fr 320px; }
}

.synervia-entry-content {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-brand-text);
}

.synervia-entry-content h2,
.synervia-entry-content h3,
.synervia-entry-content h4 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.synervia-entry-content p { margin-bottom: var(--space-6); }

.synervia-entry-content ul,
.synervia-entry-content ol {
  padding-left: 1.5rem;
  margin-bottom: var(--space-6);
}

.synervia-entry-content ul { list-style: disc; }
.synervia-entry-content ol { list-style: decimal; }
.synervia-entry-content li { margin-bottom: var(--space-2); }

.synervia-entry-content blockquote {
  border-left: 4px solid var(--color-primary-light);
  padding: 1rem 1.5rem;
  background: var(--color-primary-tint);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--color-slate-600);
}

.synervia-entry-content img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  margin: var(--space-6) 0;
}

.synervia-entry-content a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

.synervia-entry-content a:hover { color: var(--color-primary-main); }

.synervia-entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: 0.875rem;
}

.synervia-entry-content th,
.synervia-entry-content td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-slate-200);
  text-align: left;
}

.synervia-entry-content th {
  background: var(--color-slate-50);
  font-weight: 700;
  color: var(--color-primary-dark);
}

.synervia-entry-content code {
  background: var(--color-slate-100);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
  color: var(--color-primary-dark);
}

.synervia-entry-content pre {
  background: var(--color-slate-800);
  color: var(--color-slate-100);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin: var(--space-6) 0;
}

/* --------------------------------------------------------------------------
   18. Sidebar
   -------------------------------------------------------------------------- */
.synervia-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.synervia-widget {
  background: var(--color-white);
  border: 1px solid var(--color-slate-100);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.synervia-widget-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary-tint);
}

/* --------------------------------------------------------------------------
   19. Page Header
   -------------------------------------------------------------------------- */
.synervia-page-header {
  background: var(--color-brand-bg);
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--color-slate-200);
}

.synervia-page-header__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-primary-dark);
  margin-top: var(--space-3);
}

.synervia-page-header__subtitle {
  font-size: 1.0625rem;
  color: var(--color-slate-500);
  margin-top: var(--space-3);
}

/* --------------------------------------------------------------------------
   20. Breadcrumbs
   -------------------------------------------------------------------------- */
.synervia-breadcrumbs { font-size: 0.8125rem; }

.synervia-breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.synervia-breadcrumbs__list li { display: flex; align-items: center; }

.synervia-breadcrumb__link {
  color: var(--color-slate-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.synervia-breadcrumb__link:hover { color: var(--color-primary-main); }

.synervia-breadcrumb__sep {
  color: var(--color-slate-300);
  font-size: 0.5625rem;
  margin: 0 0.25rem;
}

/* --------------------------------------------------------------------------
   21. Forms
   -------------------------------------------------------------------------- */
.synervia-form {}

.synervia-form__row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .synervia-form__row--2col { grid-template-columns: 1fr 1fr; }
}

.synervia-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.synervia-form__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.synervia-form__input,
.synervia-form__select,
.synervia-form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-brand-text);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.synervia-form__input:focus,
.synervia-form__select:focus,
.synervia-form__textarea:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(0,119,200,0.12);
}

.synervia-form__textarea { resize: vertical; min-height: 120px; }

/* --------------------------------------------------------------------------
   22. Footer
   -------------------------------------------------------------------------- */
.synervia-footer {
  background: var(--color-slate-900);
  color: rgba(255,255,255,0.7);
}

.synervia-footer__top {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

@media (min-width: 1024px) {
  .synervia-footer__top { padding: 5rem 0 4rem; }
}

.synervia-footer__grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .synervia-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .synervia-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.synervia-footer__brand {}

.synervia-footer__logo {
  margin-bottom: 1rem;
}

.synervia-footer__logo img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}

.synervia-footer__logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.synervia-footer__tagline {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  max-width: 300px;
  margin-bottom: 1.5rem;
}

.synervia-footer__col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.synervia-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.synervia-footer__link {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.synervia-footer__link:hover { color: var(--color-white); }

.synervia-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-3);
}

.synervia-footer__contact-item i {
  color: var(--color-primary-light);
  width: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.synervia-footer__contact-item a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.synervia-footer__contact-item a:hover { color: var(--color-white); }

.synervia-footer__bottom {
  padding: 1.5rem 0;
}

.synervia-footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .synervia-footer__bottom-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.synervia-footer__copyright {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

.synervia-footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.synervia-footer__legal-link {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.synervia-footer__legal-link:hover { color: rgba(255,255,255,0.8); }

/* Social links */
.synervia-social-links {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.synervia-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-spring);
}

.synervia-social-link:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   23. Pagination
   -------------------------------------------------------------------------- */
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  padding: var(--space-8) 0;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.5rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-slate-200);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-slate-500);
  text-decoration: none;
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.page-numbers:hover {
  border-color: var(--color-primary-main);
  color: var(--color-primary-main);
  background: var(--color-primary-tint);
}

.page-numbers.current {
  background: var(--color-primary-main);
  border-color: var(--color-primary-main);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   24. Search
   -------------------------------------------------------------------------- */
.synervia-search-form {
  display: flex;
  gap: 0;
}

.synervia-search-form .search-field {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-slate-200);
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  background: var(--color-white);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.synervia-search-form .search-field:focus {
  border-color: var(--color-primary-light);
}

.synervia-search-form .search-submit {
  background: var(--color-primary-main);
  color: var(--color-white);
  border: none;
  padding: 0.75rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  font-weight: 700;
  transition: background var(--transition-fast);
}

.synervia-search-form .search-submit:hover {
  background: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   25. 404 Page
   -------------------------------------------------------------------------- */
.synervia-404 {
  text-align: center;
  padding: 6rem 0;
}

.synervia-404__code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary-tint);
  letter-spacing: -0.04em;
  display: block;
}

.synervia-404__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-4);
}

.synervia-404__desc {
  font-size: 1.0625rem;
  color: var(--color-slate-500);
  max-width: 480px;
  margin: 0 auto var(--space-8);
}

/* --------------------------------------------------------------------------
   26. Gutenberg Block Overrides
   -------------------------------------------------------------------------- */
.wp-block-group.synervia-section { padding: var(--space-20) 0; }

.wp-block-buttons .wp-block-button__link {
  font-weight: 700;
  border-radius: var(--radius-md) !important;
  transition: background var(--transition-base), transform var(--transition-spring), box-shadow var(--transition-base);
}

.wp-block-buttons .wp-block-button__link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-premium-hover);
}

.wp-block-cover { border-radius: var(--radius-2xl); }

.wp-block-image img { border-radius: var(--radius-xl); }

.wp-block-quote {
  border-left: 4px solid var(--color-primary-light) !important;
  background: var(--color-primary-tint);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem 1.5rem;
}

/* --------------------------------------------------------------------------
   27. Utility Classes
   -------------------------------------------------------------------------- */
.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;
}

.synervia-bg-white   { background-color: var(--color-white); }
.synervia-bg-light   { background-color: var(--color-brand-bg); }
.synervia-bg-dark    { background-color: var(--color-primary-dark); }

.synervia-py-sm  { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.synervia-py-md  { padding-top: var(--space-20); padding-bottom: var(--space-20); }
.synervia-py-lg  { padding-top: var(--space-32); padding-bottom: var(--space-32); }

.synervia-border-y { border-top: 1px solid var(--color-slate-100); border-bottom: 1px solid var(--color-slate-100); }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-primary-main);
  color: var(--color-white);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* Responsive helpers */
@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 768px) {
  .hide-desktop { display: none !important; }
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 3px;
}