/* ==========================================================================
   Kozo Builders Limited — Global Stylesheet
   Author: Kozo Builders Web Team
   Version: 1.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Google Fonts Import
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* --------------------------------------------------------------------------
   2. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary:        #B5520A;
  --color-primary-dark:   #8E3F07;
  --color-primary-light:  #D4622E;
  --color-secondary:      #E8D5C4;
  --color-accent:         #8C8C8C;
  --color-dark:           #1A1A1A;
  --color-dark-secondary: #333333;
  --color-light-bg:       #FAF7F4;
  --color-white:          #FFFFFF;
  --color-border:         #E5E1DC;
  --color-text-muted:     #6B6B6B;

  /* Typography */
  --font-family:          'Inter', sans-serif;
  --font-weight-light:    300;
  --font-weight-normal:   400;
  --font-weight-medium:   500;
  --font-weight-semibold: 600;
  --font-weight-bold:     700;
  --font-weight-black:    800;

  /* Spacing Scale */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   40px;
  --space-2xl:  64px;
  --space-3xl:  96px;
  --space-4xl:  128px;

  /* Layout */
  --container-max:    1240px;
  --container-narrow: 780px;
  --container-wide:   1440px;

  /* Borders */
  --border-radius:   4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md:  0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg:  0 8px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl:  0 16px 60px rgba(0, 0, 0, 0.16);

  /* Transitions */
  --transition:       all 0.3s ease;
  --transition-fast:  all 0.15s ease;
  --transition-slow:  all 0.5s ease;

  /* Nav */
  --nav-height: 80px;
}

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

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-family);
}

input, textarea, select {
  font-family: var(--font-family);
}

/* --------------------------------------------------------------------------
   4. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-dark);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h4 { font-size: clamp(1rem, 1.5vw, 1.25rem); }

p {
  line-height: 1.75;
  color: var(--color-dark-secondary);
}

.text-primary    { color: var(--color-primary); }
.text-muted      { color: var(--color-text-muted); }
.text-white      { color: var(--color-white); }
.text-center     { text-align: center; }
.text-uppercase  { text-transform: uppercase; letter-spacing: 0.08em; }
.font-semibold   { font-weight: var(--font-weight-semibold); }
.font-bold       { font-weight: var(--font-weight-bold); }

/* --------------------------------------------------------------------------
   5. Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

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

@media (max-width: 768px) {
  .container,
  .container--narrow {
    padding: 0 var(--space-md);
  }
}

.section {
  padding: var(--space-3xl) 0;
}

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

.section--lg {
  padding: var(--space-4xl) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-sm);
}

.section-heading {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

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

.section-subheading {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
}

.section-subheading--center {
  text-align: center;
  margin: 0 auto var(--space-2xl);
}

.section-header {
  margin-bottom: var(--space-2xl);
}

.section-header--center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Underline accent for headings */
.heading-accent {
  position: relative;
  display: inline-block;
}

.heading-accent::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 48px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.heading-accent--center::after {
  left: 50%;
  transform: translateX(-50%);
}

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  border: 2px solid transparent;
  text-decoration: none;
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(181, 82, 10, 0.35);
}

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

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

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

.btn--outline-primary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

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

.btn--white:hover {
  background-color: var(--color-light-bg);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn--lg {
  padding: 16px 40px;
  font-size: 1rem;
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn--full {
  width: 100%;
}

/* Text link */
.text-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.text-link:hover {
  gap: 10px;
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   7. Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
  transition: var(--transition);
}

.nav--scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav__logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* Fallback text logo when image not available */
.nav__logo-text {
  display: flex;
  flex-direction: column;
}

.nav__logo-name {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  line-height: 1.1;
}

.nav__logo-name span {
  color: var(--color-primary);
}

.nav__logo-tagline {
  font-size: 0.625rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-top: 2px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
  transition: var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition);
}

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

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta {
  margin-left: var(--space-md);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 4px;
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.nav__hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  padding: var(--space-lg) var(--space-xl);
  flex-direction: column;
  gap: var(--space-xs);
  transform: translateY(-8px);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.nav__mobile.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-link {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.nav__mobile-link:last-child {
  border-bottom: none;
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
  color: var(--color-primary);
  padding-left: var(--space-sm);
}

.nav__mobile-cta {
  margin-top: var(--space-md);
}

@media (max-width: 1024px) {
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__mobile {
    display: flex;
  }

  .nav__logo-text {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav__inner {
    padding: 0 var(--space-md);
  }
}

/* Body offset for fixed nav */
body {
  padding-top: var(--nav-height);
}

/* --------------------------------------------------------------------------
   8. Footer
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding-top: var(--space-3xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  text-decoration: none;
}

.footer__logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: invert(1) hue-rotate(180deg);
  mix-blend-mode: screen;
}

.footer__logo-text .nav__logo-name {
  color: var(--color-white);
}

.footer__logo-text .nav__logo-name span {
  color: var(--color-primary);
}

.footer__logo-text .nav__logo-tagline {
  color: rgba(255,255,255,0.5);
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.footer__nca {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 10px 14px;
  border-radius: var(--border-radius);
  margin-bottom: var(--space-lg);
}

.footer__nca-icon {
  width: 28px;
  height: 28px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer__nca-icon svg {
  width: 14px;
  height: 14px;
  fill: white;
}

.footer__nca-text {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.3;
}

.footer__nca-text strong {
  display: block;
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: 0.8rem;
}

.footer__col-heading {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
}

.footer__link:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.footer__contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.footer__contact-icon {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-text {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

.footer__contact-text a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.footer__contact-text a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-lg) 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer__grid > *:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid > *:first-child {
    grid-column: auto;
  }
}

/* --------------------------------------------------------------------------
   9. Page Hero (Interior Pages)
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-dark);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.82) 0%, rgba(26,26,26,0.6) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-white);
  padding: 0 var(--space-xl);
  max-width: 800px;
}

.page-hero__breadcrumb {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.page-hero__breadcrumb a {
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.page-hero__breadcrumb a:hover {
  color: var(--color-primary);
}

.page-hero__breadcrumb span {
  color: var(--color-primary);
}

.page-hero__title {
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: 1.15;
}

.page-hero__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.65;
}

@media (max-width: 768px) {
  .page-hero {
    height: 300px;
  }

  .page-hero__content {
    padding: 0 var(--space-md);
  }
}

/* --------------------------------------------------------------------------
   10. Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.card:hover .card__image {
  transform: scale(1.03);
}

.card__image-wrap {
  overflow: hidden;
  height: 220px;
}

.card__body {
  padding: var(--space-lg);
}

/* Service Cards */
.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  padding: var(--space-xl);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-bottom-color: var(--color-primary);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  background-color: rgba(181, 82, 10, 0.08);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: var(--transition);
}

.service-card:hover .service-card__icon {
  background-color: var(--color-primary);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  transition: var(--transition);
}

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

.service-card__title {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Project Cards */
.project-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
}

.project-card__image-wrap {
  overflow: hidden;
  height: 240px;
  position: relative;
}

.project-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s ease;
}

.project-card:hover .project-card__image {
  transform: scale(1.06);
}

.project-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-secondary) 0%, #d4b49a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  opacity: 0.4;
}

.project-card__body {
  padding: var(--space-lg);
}

.project-card__tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  background-color: rgba(181, 82, 10, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.project-card__title {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.project-card__location {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.project-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-sm);
}

.project-card__value {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.project-card__year {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.project-card__link {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  font-size: 0.875rem;
  margin-top: var(--space-md);
  transition: var(--transition);
}

.project-card__link:hover {
  gap: 8px;
}

/* --------------------------------------------------------------------------
   11. Grid Layouts
   -------------------------------------------------------------------------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

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

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   12. CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background-color: var(--color-primary);
  padding: var(--space-3xl) 0;
  text-align: center;
}

.cta-banner__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.cta-banner__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-xl);
}

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

/* --------------------------------------------------------------------------
   13. Stats Bar
   -------------------------------------------------------------------------- */
.stats-bar {
  background-color: var(--color-primary);
  padding: var(--space-xl) 0;
}

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

.stats-bar__item {
  text-align: center;
  padding: var(--space-lg) var(--space-xl);
  position: relative;
}

.stats-bar__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background-color: rgba(255,255,255,0.2);
}

.stats-bar__number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-black);
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stats-bar__label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
  .stats-bar__grid {
    grid-template-columns: 1fr 1fr;
  }

  .stats-bar__item:not(:last-child)::after {
    display: none;
  }

  .stats-bar__item {
    border-bottom: 1px solid rgba(255,255,255,0.1);
    border-right: 1px solid rgba(255,255,255,0.1);
  }

  .stats-bar__item:nth-child(even) {
    border-right: none;
  }

  .stats-bar__item:nth-child(3),
  .stats-bar__item:nth-child(4) {
    border-bottom: none;
  }
}

/* --------------------------------------------------------------------------
   14. Testimonials
   -------------------------------------------------------------------------- */
.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.testimonial-card__quote-mark {
  font-size: 4rem;
  line-height: 1;
  color: var(--color-primary);
  font-weight: var(--font-weight-black);
  margin-bottom: var(--space-md);
  font-family: Georgia, serif;
  opacity: 0.8;
}

.testimonial-card__body {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-dark-secondary);
  flex: 1;
  margin-bottom: var(--space-lg);
}

.testimonial-card__divider {
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: var(--space-lg);
}

.testimonial-card__author-name {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 2px;
}

.testimonial-card__author-title {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   15. Logo Strip
   -------------------------------------------------------------------------- */
.logo-strip {
  padding: var(--space-3xl) 0;
  background-color: var(--color-white);
}

.logo-strip__grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.logo-strip__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-lg);
  filter: grayscale(100%);
  opacity: 0.55;
  transition: var(--transition);
  cursor: default;
}

.logo-strip__item:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.logo-strip__img {
  height: 100px;
  width: auto;
  object-fit: contain;
  max-width: 240px;
}

/* Fallback text logos */
.logo-text-fallback {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  white-space: nowrap;
  padding: 12px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background-color: var(--color-light-bg);
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   16. Two Column Alternating Sections
   -------------------------------------------------------------------------- */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.split-section--reversed {
  direction: rtl;
}

.split-section--reversed > * {
  direction: ltr;
}

.split-section__image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.split-section__image-wrap {
  position: relative;
}

.split-section__image-accent {
  position: absolute;
  bottom: -16px;
  left: -16px;
  right: 32px;
  top: 32px;
  border: 3px solid var(--color-primary);
  border-radius: var(--border-radius);
  z-index: -1;
}

.split-section__content {
  padding: var(--space-lg) 0;
}

.split-section__content p {
  margin-bottom: var(--space-md);
}

.split-section__content p:last-of-type {
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .split-section {
    grid-template-columns: 1fr;
  }

  .split-section--reversed {
    direction: ltr;
  }

  .split-section__image {
    height: 280px;
  }

  .split-section__image-accent {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   17. Scroll Animations
   -------------------------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* --------------------------------------------------------------------------
   18. Image Placeholder Utility
   -------------------------------------------------------------------------- */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #c9a88a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.img-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  opacity: 0.35;
}

/* --------------------------------------------------------------------------
   19. Process Steps
   -------------------------------------------------------------------------- */
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 28px;
  right: 28px;
  height: 2px;
  background-color: var(--color-border);
  z-index: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 0 var(--space-md);
  position: relative;
  z-index: 1;
}

.process-step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  box-shadow: 0 4px 16px rgba(181, 82, 10, 0.3);
}

.process-step__title {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.process-step__desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .process-steps {
    flex-direction: column;
    gap: var(--space-xl);
  }

  .process-steps::before {
    display: none;
  }

  .process-step {
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: var(--space-md);
  }

  .process-step__number {
    flex-shrink: 0;
    margin: 0;
  }

  .process-step__content {
    padding-top: 6px;
  }
}

/* --------------------------------------------------------------------------
   20. Timeline
   -------------------------------------------------------------------------- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  display: flex;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  position: relative;
}

.timeline-item__dot {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
  position: relative;
  box-shadow: 0 0 0 6px rgba(181, 82, 10, 0.12);
}

.timeline-item__year {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-align: center;
  line-height: 1.2;
}

.timeline-item__content {
  flex: 1;
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  margin-top: 6px;
}

.timeline-item__content h4 {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.timeline-item__content p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 600px) {
  .timeline-item {
    gap: var(--space-md);
  }

  .timeline-item__dot {
    width: 40px;
    height: 40px;
  }

  .timeline::before {
    left: 19px;
  }
}

/* --------------------------------------------------------------------------
   21. Mission/Vision/Values Cards
   -------------------------------------------------------------------------- */
.mvv-card {
  background-color: var(--color-light-bg);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
  border-top: 4px solid var(--color-primary);
  transition: var(--transition);
}

.mvv-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.mvv-card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.mvv-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-white);
}

.mvv-card__title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.mvv-card__body {
  font-size: 0.9rem;
  color: var(--color-dark-secondary);
  line-height: 1.7;
}

.mvv-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mvv-card__list li {
  font-size: 0.9rem;
  color: var(--color-dark-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.mvv-card__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   22. NCA Badge
   -------------------------------------------------------------------------- */
.nca-badge {
  display: inline-block;
  background-color: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  padding: var(--space-xl) var(--space-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.nca-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--color-primary);
}

.nca-badge__country {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.nca-badge__title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.nca-badge__category {
  font-size: 2rem;
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.nca-badge__reg {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.nca-badge__org {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-top: var(--space-sm);
}

/* --------------------------------------------------------------------------
   23. Service Detail Sections (services.html)
   -------------------------------------------------------------------------- */
.service-detail {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail__image {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.service-detail__label {
  display: inline-block;
  padding: 4px 12px;
  background-color: rgba(181, 82, 10, 0.08);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
  margin-bottom: var(--space-md);
}

.service-detail__title {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.service-detail__desc {
  font-size: 0.9375rem;
  color: var(--color-dark-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.service-detail__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-detail__list li {
  font-size: 0.9rem;
  color: var(--color-dark-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-detail__list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .service-detail__image {
    height: 240px;
  }
}

/* --------------------------------------------------------------------------
   24. Filter Bar (projects.html)
   -------------------------------------------------------------------------- */
.filter-bar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.filter-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  border: 1.5px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-dark);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

/* --------------------------------------------------------------------------
   25. Project Grid Page
   -------------------------------------------------------------------------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.project-grid-item {
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.project-grid-item.hidden {
  display: none;
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   26. Project Detail Page
   -------------------------------------------------------------------------- */
.project-detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-2xl);
  align-items: flex-start;
  margin-top: var(--space-2xl);
}

.project-detail-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.project-detail-gallery__img-wrap {
  overflow: hidden;
  border-radius: var(--border-radius);
  aspect-ratio: 4/3;
  cursor: pointer;
  position: relative;
}

.project-detail-gallery__img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0);
  transition: var(--transition);
}

.project-detail-gallery__img-wrap:hover::after {
  background-color: rgba(0,0,0,0.15);
}

.project-detail-gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-detail-gallery__img-wrap:hover .project-detail-gallery__img {
  transform: scale(1.04);
}

.project-detail-gallery__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-secondary) 0%, #c9a88a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  aspect-ratio: 4/3;
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  padding: var(--space-md);
}

.project-info-panel {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  position: sticky;
  top: calc(var(--nav-height) + var(--space-md));
}

.project-info-panel__header {
  background-color: var(--color-primary);
  padding: var(--space-lg);
  color: var(--color-white);
}

.project-info-panel__title {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
  margin-bottom: 4px;
}

.project-info-panel__name {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.3;
}

.project-info-panel__body {
  padding: var(--space-lg);
}

.project-info-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.project-info-row:last-child {
  border-bottom: none;
}

.project-info-row__label {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.project-info-row__value {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
}

.project-info-row__value--primary {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.project-desc-section {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.project-desc-section__title {
  font-size: 0.9rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.project-desc-section__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.project-services-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-services-list li {
  font-size: 0.875rem;
  color: var(--color-dark-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-services-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .project-detail-layout {
    grid-template-columns: 1fr;
  }

  .project-info-panel {
    position: static;
  }
}

@media (max-width: 640px) {
  .project-detail-gallery {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   27. Lightbox
   -------------------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.93);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--border-radius);
  box-shadow: 0 16px 60px rgba(0,0,0,0.5);
}

.lightbox__close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.12);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: white;
}

.lightbox__close:hover {
  background-color: var(--color-primary);
}

.lightbox__close svg {
  width: 20px;
  height: 20px;
}

.lightbox__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: white;
}

.lightbox__arrow:hover {
  background-color: var(--color-primary);
}

.lightbox__arrow svg {
  width: 22px;
  height: 22px;
}

.lightbox__arrow--prev { left: var(--space-lg); }
.lightbox__arrow--next { right: var(--space-lg); }

.lightbox__counter {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  font-weight: var(--font-weight-medium);
}

/* --------------------------------------------------------------------------
   28. Contact Form
   -------------------------------------------------------------------------- */
.contact-form {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2xl);
}

.contact-form__title {
  font-size: 1.375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-field {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-label .required {
  color: var(--color-primary);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 0;
  border: none;
  border-bottom: 2px solid var(--color-border);
  background: transparent;
  font-size: 0.9375rem;
  color: var(--color-dark);
  transition: var(--transition);
  outline: none;
  font-family: var(--font-family);
  border-radius: 0;
  appearance: none;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238C8C8C' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
  cursor: pointer;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-bottom-color: var(--color-primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-error {
  font-size: 0.8125rem;
  color: #D94040;
  margin-top: 4px;
  display: none;
}

.form-field.has-error .form-input,
.form-field.has-error .form-select,
.form-field.has-error .form-textarea {
  border-bottom-color: #D94040;
}

.form-field.has-error .form-error {
  display: block;
}

.form-success {
  display: none;
  background-color: #EEF7F0;
  border: 1px solid #6DBF84;
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  margin-top: var(--space-lg);
}

.form-success.visible {
  display: block;
}

.form-success__icon {
  width: 40px;
  height: 40px;
  background-color: #6DBF84;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
}

.form-success__icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.form-success__title {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  color: #2A6838;
  margin-bottom: 4px;
}

.form-success__text {
  font-size: 0.875rem;
  color: #3D7A4F;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--space-lg);
  }
}

/* --------------------------------------------------------------------------
   29. Contact Info Section
   -------------------------------------------------------------------------- */
.contact-info__heading {
  font-size: 1.625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.contact-info__body {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-detail-item:last-of-type {
  border-bottom: none;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius);
  background-color: rgba(181, 82, 10, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.contact-detail-label {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.contact-detail-value {
  font-size: 0.9375rem;
  color: var(--color-dark);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
}

.contact-detail-value a {
  color: var(--color-dark);
  transition: var(--transition);
}

.contact-detail-value a:hover {
  color: var(--color-primary);
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  background-color: #25D366;
  color: white;
  font-size: 0.9rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius);
  margin-top: var(--space-lg);
  transition: var(--transition);
}

.whatsapp-btn:hover {
  background-color: #1ebe5b;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn svg {
  width: 20px;
  height: 20px;
}

.response-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 6px;
}

.map-embed {
  width: 100%;
  height: 280px;
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-top: var(--space-xl);
  border: 1px solid var(--color-border);
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --------------------------------------------------------------------------
   30. Credentials Page
   -------------------------------------------------------------------------- */
.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.cert-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.cert-card__image-wrap {
  width: 100%;
  overflow: hidden;
  background-color: var(--color-light-bg);
}

.cert-card__image {
  width: 100%;
  height: auto;
  display: block;
  padding: var(--space-md);
}

.cert-card__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  height: 100%;
  min-height: 360px;
  background-color: var(--color-light-bg);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-xl);
}

.cert-card__placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  opacity: 0.4;
}

.cert-card__placeholder p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.cert-card__footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-light-bg);
}

.cert-card__label {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

.cert-card__sublabel {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Reference letters grid */
.ref-letters-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.ref-letter-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.ref-letter-card__image-wrap {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: var(--color-light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ref-letter-card__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-sm);
}

.ref-letter-card__placeholder {
  width: 100%;
  min-height: 400px;
  background: linear-gradient(160deg, var(--color-light-bg) 0%, var(--color-secondary) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  text-align: center;
}

.ref-letter-card__placeholder svg {
  width: 52px;
  height: 52px;
  color: var(--color-primary);
  opacity: 0.35;
}

.ref-letter-card__placeholder-title {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.ref-letter-card__placeholder-sub {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.ref-letter-card__footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 2px solid var(--color-primary);
}

.ref-letter-card__company {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 2px;
}

.ref-letter-card__signatory {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}


}

/* Quote Pull Cards */
.quote-pull {
  padding: var(--space-xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
}

.quote-pull__mark {
  font-size: 5rem;
  line-height: 0.6;
  color: var(--color-primary);
  font-family: Georgia, serif;
  font-weight: 900;
  margin-bottom: var(--space-md);
  opacity: 0.7;
  display: block;
}

.quote-pull__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-dark);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.quote-pull__attribution {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

/* Partners logo wall */
.partner-wall {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.partner-item {
  padding: var(--space-md) var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  min-width: 140px;
}

.partner-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.partner-item img {
  height: 100px;
  width: auto;
  object-fit: contain;
  max-width: 240px;
}

/* Text version */
.partner-item__text {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  text-align: center;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .cert-grid,
  .ref-letters-grid {
    grid-template-columns: 1fr;
  }

}

/* --------------------------------------------------------------------------
   31. Back Navigation
   -------------------------------------------------------------------------- */
.back-nav {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  transition: var(--transition);
}

.back-link:hover {
  color: var(--color-primary);
  gap: var(--space-md);
}

.back-link svg {
  width: 16px;
  height: 16px;
}

/* Project navigation */
.project-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-2xl);
  gap: var(--space-lg);
}

.project-nav__link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 280px;
  transition: var(--transition);
}

.project-nav__link--next {
  text-align: right;
  margin-left: auto;
}

.project-nav__label {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.project-nav__title {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.project-nav__link:hover .project-nav__title {
  color: var(--color-primary);
  gap: 10px;
}

/* --------------------------------------------------------------------------
   32. Miscellaneous
   -------------------------------------------------------------------------- */
.divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--space-2xl) 0;
}

.text-body {
  font-size: 0.9375rem;
  color: var(--color-dark-secondary);
  line-height: 1.75;
}

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

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.7);
  animation: scrollBounce 2s ease infinite;
}

.scroll-indicator span {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-indicator svg {
  width: 20px;
  height: 20px;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Pill tags */
.pill {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pill--primary {
  background-color: rgba(181, 82, 10, 0.1);
  color: var(--color-primary);
}

/* Feature Why Rows */
.why-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.why-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.why-row--reversed {
  direction: rtl;
}

.why-row--reversed > * {
  direction: ltr;
}

.why-row__image {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.why-row__icon-wrap {
  width: 56px;
  height: 56px;
  background-color: rgba(181, 82, 10, 0.1);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.why-row__icon-wrap svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.why-row__number {
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.why-row__title {
  font-size: 1.375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.why-row__body {
  font-size: 0.9375rem;
  color: var(--color-dark-secondary);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .why-row {
    grid-template-columns: 1fr;
  }

  .why-row--reversed {
    direction: ltr;
  }

  .why-row__image {
    height: 240px;
  }
}

/* --------------------------------------------------------------------------
   33. Responsive Typography Helpers
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .section {
    padding: var(--space-2xl) 0;
  }

  .section--lg {
    padding: var(--space-3xl) 0;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.625rem; }
  h3 { font-size: 1.25rem; }
}

@media (max-width: 480px) {
  .btn { padding: 12px 24px; font-size: 0.875rem; }
  .btn--lg { padding: 14px 28px; }
}