/* ==========================================================================
   PEVARIS Design System & Global Styles
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties
   ========================================================================== */

:root {
  /* Backgrounds */
  --color-dark:        #14281D;   /* Evergreen */
  --color-dark-soft:   #1e3627;   /* Slightly lighter Evergreen */
  --color-light:       #E7DFD0;   /* Bone */
  --color-white:       #F1F5F2;   /* Porcelain */

  /* Accent */
  --color-accent:      #355834;   /* Hunter Green */
  --color-accent-dark: #14281D;   /* Evergreen */

  /* Text */
  --color-text-dark:   #14281D;   /* Evergreen */
  --color-text-muted:  #6E633D;   /* Olive Bark */
  --color-text-white:  #F1F5F2;   /* Porcelain */
  --color-text-faded:  rgba(241, 245, 242, 0.70);

  /* Borders */
  --color-border:      #d4cbbe;   /* Darker Bone */
  --color-border-dark: rgba(241, 245, 242, 0.15);

  /* Utility */
  --color-pill-bg:     rgba(53, 88, 52, 0.15);   /* Hunter Green transparent */
  --color-pill-text:   #355834;   /* Hunter Green */

  /* Typography */
  --font-display: 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.375rem;
  --text-2xl:  1.75rem;
  --text-3xl:  2.25rem;
  --text-4xl:  3rem;
  --text-5xl:  3.75rem;
  --text-6xl:  5rem;

  /* Spacing */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --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;

  --section-padding-y:  var(--space-24);
  --section-padding-x:  var(--space-8);
  --container-max:      1200px;
  --container-narrow:   760px;

  /* Border Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-card: 0 2px 12px rgba(20, 40, 29, 0.08), 0 1px 3px rgba(20, 40, 29, 0.06);
  --shadow-card-hover: 0 8px 32px rgba(20, 40, 29, 0.14), 0 2px 8px rgba(20, 40, 29, 0.08);
  --shadow-nav: 0 1px 0 var(--color-border);
}

/* ==========================================================================
   2. Reset & Base Styles
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text-dark);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 700;
}

h1 {
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: -0.035em;
}

h2 {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}

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

p:last-child {
  margin-bottom: 0;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-faded {
  color: var(--color-text-faded);
}

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

.text-lg {
  font-size: var(--text-lg);
}

.text-sm {
  font-size: var(--text-sm);
}

.text-xs {
  font-size: var(--text-xs);
}

/* ==========================================================================
   4. Layout & Container
   ========================================================================== */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* ==========================================================================
   5. Section Patterns
   ========================================================================== */

.section-dark {
  background: var(--color-dark);
  color: var(--color-text-white);
  padding: var(--section-padding-y) 0;
}

.section-light {
  background: var(--color-light);
  color: var(--color-text-dark);
  padding: var(--section-padding-y) 0;
}

.section-white {
  background: var(--color-white);
  color: var(--color-text-dark);
  padding: var(--section-padding-y) 0;
}

.section-accent {
  background: var(--color-accent);
  color: var(--color-text-white);
  padding: var(--section-padding-y) 0;
}

/* ==========================================================================
   6. Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, border-color 0.2s;
  letter-spacing: 0.01em;
}

.btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-dark);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  background: #1e3627;
  transform: translateY(-1px);
}

.btn-primary:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.01em;
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

.btn-accent:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, border-color 0.2s;
  letter-spacing: 0.01em;
}

.btn-ghost:hover {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
}

.btn-ghost:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.cta-row--centered {
  justify-content: center;
  margin-top: var(--space-8);
}

/* ==========================================================================
   7. Pill / Badge
   ========================================================================== */

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-pill-bg);
  color: var(--color-pill-text);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.pill--white {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
}

.pill--small {
  font-size: 0.65rem;
  padding: var(--space-1) var(--space-2);
}

/* ==========================================================================
   8. Cards
   ========================================================================== */

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  transform: translateY(-6px);
  border-color: var(--color-accent);
}

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

.card--dark {
  background: var(--color-dark-soft);
  border-color: var(--color-border-dark);
  color: var(--color-text-white);
}

.card--dark:hover {
  background: #1e3627;
}

.card--light {
  background: var(--color-white);
  border-color: transparent;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.card--light:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.card--no-hover:hover {
  box-shadow: var(--shadow-card);
  transform: none;
}

.card__number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-dark);
}

.card__subtitle {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.card__body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.card--dark .card__body {
  color: var(--color-text-faded);
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-accent);
  transition: gap 0.2s, color 0.2s;
  margin-top: auto;
}

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

/* ==========================================================================
   9. Image Placeholder
   ========================================================================== */

.img-placeholder {
  display: block;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #355834 0%, #14281D 100%);
  position: relative;
}

.hero-img,
.split-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  object-fit: cover;
}

.split-img {
  aspect-ratio: 4 / 3;
}

.split__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.img-placeholder::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
  text-align: center;
  padding: var(--space-4);
}

/* ==========================================================================
   10. Animations
   ========================================================================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
  animation: fadeUp 0.6s ease forwards;
}

.animate-fade-up-delay-1 {
  animation: fadeUp 0.6s ease forwards;
  animation-delay: 0.1s;
  opacity: 0;
}

.animate-fade-up-delay-2 {
  animation: fadeUp 0.6s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.animate-fade-up-delay-3 {
  animation: fadeUp 0.6s ease forwards;
  animation-delay: 0.3s;
  opacity: 0;
}

/* ==========================================================================
   11. Navigation
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(241, 245, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-nav);
  transition: box-shadow 0.2s;
}

.nav--scrolled {
  box-shadow: 0 2px 16px rgba(20, 40, 29, 0.12);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav__logo-img {
  height: 56px;
  width: auto;
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav__link:hover,
.nav__link--active {
  font-weight: 600;
  color: var(--color-dark);
}

/* Services Dropdown */
.nav__item--services {
  position: relative;
}

.nav__link--services {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link--services::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  transition: transform 0.2s;
}

.nav__item--services:hover .nav__link--services::after,
.nav__item--services.is-open .nav__link--services::after {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 280px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-hover);
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
  margin-top: var(--space-2);
}

.nav__item--services:hover .nav__dropdown,
.nav__item--services.is-open .nav__dropdown {
  opacity: 1;
  visibility: visible;
}

.nav__dropdown-item {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: background 0.15s;
}

.nav__dropdown-item:hover {
  background: var(--color-light);
}

.nav__dropdown-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-1);
}

.nav__dropdown-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.nav__dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-2) 0;
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
}

.nav__dropdown-link:hover {
  color: var(--color-accent-dark);
}

.nav__cta {
  display: none;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.nav__toggle.is-active .nav__toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.is-active .nav__toggle-line:nth-child(2) {
  opacity: 0;
}

.nav__toggle.is-active .nav__toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-dark);
  z-index: 200;
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-12);
}

.mobile-menu__logo {
  display: flex;
  align-items: center;
}

.mobile-menu__logo-img {
  height: 49px;
  width: auto;
}

.mobile-menu__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-size: var(--text-xl);
  cursor: pointer;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  flex: 1;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
  transition: color 0.2s;
}

.mobile-menu__link:hover {
  color: var(--color-accent);
}

.mobile-menu__link--sub {
  font-size: var(--text-lg);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  padding-left: var(--space-4);
}

.mobile-menu__cta {
  margin-top: auto;
}

/* ==========================================================================
   12. Footer
   ========================================================================== */

.footer {
  background: var(--color-dark);
  color: var(--color-text-white);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  margin-bottom: var(--space-4);
}

.footer__logo-img {
  height: 49px;
  width: auto;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-faded);
  margin-bottom: var(--space-4);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--color-white);
  transition: background 0.2s;
}

.footer__social-link:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer__column h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faded);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-faded);
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-dark);
  font-size: var(--text-xs);
  color: var(--color-text-faded);
}

.footer__bottom a {
  color: var(--color-text-faded);
  transition: color 0.2s;
}

.footer__bottom a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   13. Hero Layouts
   ========================================================================== */

.hero {
  padding: var(--space-32) 0 var(--space-32);
  min-height: 75vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero__title .highlight {
  color: #B9A563;
  font-style: italic;
  font-weight: 300;
}

/* Flow Field Canvas */
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
}

.hero__content-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
}

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

.hero--centered .hero__content {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.hero--centered .cta-row {
  justify-content: center;
}

.hero--centered .hero__subtitle {
  margin-left: auto;
  margin-right: auto;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}

.hero__content {
  max-width: 560px;
}

.hero__pill {
  margin-bottom: var(--space-6);
}

.hero__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-faded);
  margin-bottom: var(--space-8);
}

.section-white .hero__subtitle,
.section-light .hero__subtitle {
  color: var(--color-text-muted);
}

.hero__attribution {
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-text-faded);
  margin-top: var(--space-8);
}

.section-white .hero__attribution,
.section-light .hero__attribution {
  color: var(--color-text-muted);
}

/* ==========================================================================
   14. Credentials Bar
   ========================================================================== */

.credentials-bar {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6) 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.credentials-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  white-space: nowrap;
  min-width: max-content;
}

.credentials-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.credentials-bar__item::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ==========================================================================
   15. Service Cards Grid
   ========================================================================== */

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.cards-grid--3col {
  grid-template-columns: 1fr;
}

.cards-grid--2col {
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .cards-grid--2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cards-grid--2x2 {
  width: 100%;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .cards-grid--2x2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

/* Section Note & Closing Note */
.section-note {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.section-note a {
  color: var(--color-accent);
  text-decoration: underline;
}

.closing-note {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   16. Split Sections
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}

.split__content {
  max-width: 520px;
}

.split__pill {
  margin-bottom: var(--space-4);
}

.split__title {
  margin-bottom: var(--space-6);
}

.split__body {
  color: var(--color-text-muted);
}

.section-dark .split__body {
  color: var(--color-text-faded);
}

.split__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  color: var(--color-accent);
  margin-top: var(--space-6);
  transition: gap 0.2s;
}

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

/* Accent underline for specific text */
.accent-underline {
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-underline-offset: 4px;
}

/* ==========================================================================
   17. Stats Strip
   ========================================================================== */

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.stat {
  text-align: center;
  padding: var(--space-4);
}

.stat__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-faded);
}

/* ==========================================================================
   17b. Customer Questions Grid
   ========================================================================== */

.questions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8) var(--space-12);
  max-width: 900px;
  margin: 0 auto var(--space-12);
}

.question {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  font-style: italic;
  color: var(--color-white);
  line-height: 1.4;
  position: relative;
  padding-left: var(--space-6);
  border-left: 2px solid var(--color-accent);
}

.questions-answer {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-white);
  text-align: center;
  margin: 0;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-dark);
  max-width: 500px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .questions-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 400px;
  }

  .question {
    font-size: var(--text-xl);
  }

  .questions-answer {
    font-size: var(--text-lg);
  }
}

/* ==========================================================================
   18. Process Steps
   ========================================================================== */

.process {
  text-align: center;
  margin-bottom: var(--space-12);
}

.process__title {
  margin-bottom: var(--space-12);
}

.process__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.process__step {
  text-align: center;
  padding: var(--space-4);
}

.process__step-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.process__step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.process__step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 280px;
  margin: 0 auto;
}

/* ==========================================================================
   19. CTA Banner
   ========================================================================== */

.cta-banner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner__title {
  margin-bottom: var(--space-8);
}

.cta-banner__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-faded);
  margin-bottom: var(--space-8);
}

.section-accent .cta-banner__subtitle {
  color: var(--color-text-faded);
}

.cta-banner__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

/* ==========================================================================
   20. Feature Points
   ========================================================================== */

.feature-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

.feature-point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
}

.feature-point::before {
  content: '→';
  color: var(--color-accent);
  font-weight: 600;
  flex-shrink: 0;
}

/* ==========================================================================
   21. Checklist
   ========================================================================== */

.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
}

.checklist__item--check::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.checklist__item--cross::before {
  content: '✗';
  color: var(--color-text-muted);
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================================
   22. Info Panel
   ========================================================================== */

.info-panel {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-4) var(--space-6);
  background: var(--color-light);
  margin: var(--space-8) 0;
}

.section-dark .info-panel {
  background: var(--color-dark-soft);
}

.info-panel p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.section-dark .info-panel p {
  color: var(--color-text-faded);
}

/* ==========================================================================
   23. Blockquote
   ========================================================================== */

.blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-6);
  margin: var(--space-8) 0;
}

.blockquote__text {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-style: italic;
  margin-bottom: var(--space-4);
}

.blockquote__attribution {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.section-dark .blockquote__attribution {
  color: var(--color-text-faded);
}

/* ==========================================================================
   24. Credential Cards Grid
   ========================================================================== */

.credential-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.credential-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-pill-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
}

.credential-card__icon--css {
  position: relative;
}

.credential-card__icon--css::after {
  content: '';
  width: 20px;
  height: 20px;
  background: var(--color-accent);
  border-radius: 4px;
  transform: rotate(45deg);
}

.credential-card__logo {
  height: 40px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  margin-bottom: var(--space-4);
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.2s, opacity 0.2s;
}

.card:hover .credential-card__logo {
  filter: grayscale(0%);
  opacity: 1;
}

.credential-card__company {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.credential-card__role {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.credential-card__proof {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ==========================================================================
   25. Blog Cards
   ========================================================================== */

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.blog-card__date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.blog-card__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: default;
}

/* ==========================================================================
   26. Section Headers
   ========================================================================== */

.section-header {
  text-align: center;
  max-width: var(--container-narrow);
  margin: 0 auto var(--space-12);
}

.section-header--left {
  text-align: left;
  margin-left: 0;
}

.section-header__pill {
  margin-bottom: var(--space-4);
}

.section-header__title {
  margin-bottom: var(--space-4);
}

.section-header__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

.section-dark .section-header__subtitle {
  color: var(--color-text-faded);
}

/* ==========================================================================
   27. Numbered List
   ========================================================================== */

.numbered-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  counter-reset: item;
}

.numbered-list__item {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-base);
}

.numbered-list__item::before {
  counter-increment: item;
  content: counter(item) ".";
  color: var(--color-accent);
  font-weight: 600;
  min-width: 20px;
}

/* ==========================================================================
   28. Full-width Stage Cards
   ========================================================================== */

.stage-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.stage-card {
  border-left: 4px solid var(--color-accent);
}

.stage-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.stage-card__number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-accent);
}

.stage-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
}

.stage-card__body {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.stage-card__output-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
}

.stage-card__output-list {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.stage-card__output-list li {
  padding-left: var(--space-4);
  position: relative;
  margin-bottom: var(--space-1);
}

.stage-card__output-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

/* ==========================================================================
   29. Responsive Breakpoints
   ========================================================================== */

/* Tablet: 768px+ */
@media (min-width: 768px) {
  h1 {
    font-size: var(--text-5xl);
  }

  h2 {
    font-size: var(--text-4xl);
  }

  .hero__title {
    font-size: var(--text-5xl);
  }

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

  .cards-grid.cards-grid--3col {
    grid-template-columns: repeat(3, 1fr) !important;
  }

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

  .stat {
    border-right: 1px solid var(--color-border-dark);
  }

  .stat:last-child {
    border-right: none;
  }

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

  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }

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

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
  .hero {
    padding: var(--space-20) 0;
  }

  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .nav__links {
    display: flex;
  }

  .nav__cta {
    display: inline-flex;
  }

  .nav__toggle {
    display: none;
  }

  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .split--reverse {
    direction: rtl;
  }

  .split--reverse > * {
    direction: ltr;
  }

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

  .process__step {
    position: relative;
  }

  .process__step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 30px;
    width: 50%;
    height: 2px;
    background: var(--color-border);
  }

  .process__step:not(:first-child)::before {
    content: '';
    position: absolute;
    left: 0;
    top: 30px;
    width: 50%;
    height: 2px;
    background: var(--color-border);
  }

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

/* Wide: 1280px+ */
@media (min-width: 1280px) {
  .hero__title {
    font-size: var(--text-6xl);
  }

  .stat__number {
    font-size: var(--text-4xl);
  }
}

/* ==========================================================================
   30. Utility Classes
   ========================================================================== */

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

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }