/* ============================================
   ENTOS — Norwegian Engineering Consultancy
   Scandinavian / Nordic B2B Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-accent: #eca747;
  --color-accent-hover: #d4932e;
  --color-accent-light: rgba(236, 167, 71, 0.1);
  --color-accent-border: rgba(236, 167, 71, 0.25);
  --color-dark: #1a1a1a;
  --color-charcoal: #2d2d2d;
  --color-gray-900: #333333;
  --color-gray-700: #555555;
  --color-gray-500: #888888;
  --color-gray-300: #cccccc;
  --color-gray-100: #f5f5f5;
  --color-white: #ffffff;
  --color-green: #4a7c59;
  --color-green-light: rgba(74, 124, 89, 0.08);
  --color-green-border: rgba(74, 124, 89, 0.2);

  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1200px;
  --section-padding: 100px 0;
  --section-padding-sm: 60px 0;
  --border-radius: 6px;
  --border-radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
  --transition: 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-dark);
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
}

h4 {
  font-size: 1.125rem;
}

p {
  color: var(--color-gray-700);
  max-width: 680px;
}

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

.text-center p {
  margin-left: auto;
  margin-right: auto;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-padding);
}

.section--gray {
  background-color: var(--color-gray-100);
}

.section--dark {
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

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

.section--dark p {
  color: rgba(255,255,255,0.8);
}

.section-header {
  margin-bottom: 60px;
}

.section-header p {
  margin-top: 16px;
  font-size: 1.1rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 12px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

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

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(236, 167, 71, 0.3);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn--secondary:hover {
  border-color: var(--color-white);
  background-color: rgba(255,255,255,0.1);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-dark);
  border: 1.5px solid var(--color-gray-300);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-hover);
}

.btn--dark {
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

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

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

.btn--white:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--lg {
  padding: 18px 40px;
  font-size: 1rem;
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all var(--transition);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav--transparent {
  background-color: transparent;
  border-bottom-color: transparent;
}

.nav--transparent.nav--scrolled {
  background-color: rgba(255,255,255,0.97);
  border-bottom-color: rgba(0,0,0,0.06);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav__logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-dark);
  transition: color var(--transition);
}

.nav--transparent .nav__logo {
  color: var(--color-white);
}

.nav--transparent.nav--scrolled .nav__logo {
  color: var(--color-dark);
}

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

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 450;
  color: var(--color-gray-700);
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

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

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

.nav--transparent .nav__link {
  color: rgba(255,255,255,0.85);
}

.nav--transparent .nav__link:hover,
.nav--transparent .nav__link--active {
  color: var(--color-white);
}

.nav--transparent.nav--scrolled .nav__link {
  color: var(--color-gray-700);
}

.nav--transparent.nav--scrolled .nav__link:hover,
.nav--transparent.nav--scrolled .nav__link--active {
  color: var(--color-dark);
}

.nav__cta {
  padding: 10px 24px;
  font-size: 0.875rem;
}

.nav--transparent .nav__cta {
  background-color: rgba(255,255,255,0.15);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.3);
}

.nav--transparent .nav__cta:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
}

.nav--transparent.nav--scrolled .nav__cta {
  background-color: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  transition: all var(--transition);
  border-radius: 1px;
}

.nav--transparent .nav__toggle span {
  background-color: var(--color-white);
}

.nav--transparent.nav--scrolled .nav__toggle span {
  background-color: var(--color-dark);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 26, 0.75) 0%,
    rgba(26, 26, 26, 0.5) 50%,
    rgba(26, 26, 26, 0.3) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 72px;
  text-align: left;
}

.hero__content h1 {
  color: var(--color-white);
  margin-bottom: 24px;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.15;
}

.hero__content p {
  color: rgba(255,255,255,0.85);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.7;
}

/* --- Page Header (for subpages) --- */
.page-header {
  padding: 140px 0 80px;
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-header p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 640px;
}

.page-header--light {
  background-color: var(--color-gray-100);
  color: var(--color-dark);
}

.page-header--light h1 {
  color: var(--color-dark);
}

.page-header--light p {
  color: var(--color-gray-700);
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.card {
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--border-radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-accent-border);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--border-radius);
  margin-bottom: 24px;
  font-size: 1.4rem;
}

.card__icon--green {
  background-color: var(--color-green-light);
  color: var(--color-green);
}

.card h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.card p {
  font-size: 0.95rem;
  line-height: 1.65;
}

/* --- Process Steps --- */
.process {
  display: flex;
  gap: 0;
  position: relative;
  counter-reset: step;
}

.process__step {
  flex: 1;
  text-align: center;
  padding: 0 20px;
  position: relative;
  counter-increment: step;
}

.process__step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background-color: var(--color-accent);
  color: var(--color-dark);
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 50%;
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
}

.process__step::after {
  content: '';
  position: absolute;
  top: 26px;
  left: calc(50% + 26px);
  right: calc(-50% + 26px);
  height: 2px;
  background-color: var(--color-gray-300);
  z-index: 1;
}

.process__step:last-child::after {
  display: none;
}

.process__step h4 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-gray-900);
  line-height: 1.4;
}

/* --- Features / Why Entos --- */
.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--color-white);
  border-radius: var(--border-radius);
  border: 1px solid rgba(0,0,0,0.05);
  transition: all var(--transition);
}

.feature-item:hover {
  border-color: var(--color-green-border);
  background: var(--color-green-light);
}

.feature-item__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-green-light);
  color: var(--color-green);
  border-radius: 50%;
  font-size: 1rem;
}

.feature-item p {
  font-size: 0.95rem;
  font-weight: 450;
  color: var(--color-gray-900);
}

/* --- CTA Block --- */
.cta-block {
  background: linear-gradient(135deg, var(--color-charcoal) 0%, #3a3a3a 100%);
  border-radius: var(--border-radius-lg);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(236, 167, 71, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-block h2 {
  color: var(--color-white);
  margin-bottom: 16px;
  position: relative;
}

.cta-block p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  margin: 0 auto 36px;
  max-width: 500px;
  position: relative;
}

/* --- Service Detail Sections --- */
.service-detail {
  padding: 80px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

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

.service-detail__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.service-detail__content h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.service-detail__content p {
  margin-bottom: 16px;
}

.service-detail__list {
  margin-top: 20px;
}

.service-detail__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--color-gray-700);
}

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

.service-detail__visual {
  background: var(--color-gray-100);
  border-radius: var(--border-radius-lg);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.service-detail__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 300px;
}

.service-detail__visual-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--color-gray-500);
  font-size: 0.9rem;
}

.service-detail__visual-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.4;
}

.service-detail:nth-child(even) .service-detail__inner {
  direction: rtl;
}

.service-detail:nth-child(even) .service-detail__inner > * {
  direction: ltr;
}

/* --- News / Article Cards --- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.news-card {
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

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

.news-card__image {
  display: block;
  height: 220px;
  background-color: var(--color-gray-100);
  overflow: hidden;
  position: relative;
}

.news-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.news-card__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gray-100), #e8e8e8);
}

.news-card__image-placeholder svg {
  width: 40px;
  height: 40px;
  opacity: 0.3;
}

.news-card__body {
  padding: 28px;
}

.news-card__meta {
  font-size: 0.8rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.news-card__body h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  line-height: 1.35;
}

.news-card__body p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.news-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent-hover);
  transition: gap var(--transition);
}

.news-card__link:hover {
  gap: 10px;
}

.news-card__link svg {
  width: 16px;
  height: 16px;
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-info__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--border-radius);
  font-size: 1.1rem;
}

.contact-info__item h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gray-500);
  margin-bottom: 4px;
  font-weight: 500;
}

.contact-info__item p,
.contact-info__item a {
  font-size: 1rem;
  color: var(--color-gray-900);
  font-weight: 450;
}

.contact-info__item a:hover {
  color: var(--color-accent-hover);
}

/* Contact form */
.contact-form {
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--border-radius-lg);
  padding: 40px;
}

.contact-form h3 {
  margin-bottom: 8px;
}

.contact-form > p {
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-gray-900);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-gray-900);
  background: var(--color-gray-100);
  border: 1.5px solid transparent;
  border-radius: var(--border-radius);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Map placeholder */
.map-container {
  margin-top: 40px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  height: 300px;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,0,0,0.06);
}

.map-placeholder {
  text-align: center;
  color: var(--color-gray-500);
}

.map-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.3;
  margin-bottom: 12px;
}

.map-placeholder p {
  font-size: 0.9rem;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 40px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.6);
  max-width: 280px;
  margin-top: 16px;
}

.footer__heading {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__logo {
  color: var(--color-white) !important;
}

.footer__logo span {
  color: var(--color-accent) !important;
}

.footer__bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* --- Divider --- */
.accent-line {
  width: 48px;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: 2px;
  margin-bottom: 24px;
}

.accent-line--center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s 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; }

/* --- Responsive --- */
@media (max-width: 992px) {
  .section {
    padding: var(--section-padding-sm);
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .service-detail__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .service-detail:nth-child(even) .service-detail__inner {
    direction: ltr;
  }

  .features-list {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .process {
    flex-direction: column;
    gap: 8px;
  }

  .process__step {
    display: flex;
    align-items: center;
    text-align: left;
    padding: 12px 0;
  }

  .process__step::before {
    margin: 0 20px 0 0;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  .process__step::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
  }

  .nav__links.active {
    display: flex;
  }

  .nav__links .nav__link {
    font-size: 1.1rem;
    color: var(--color-gray-700) !important;
  }

  .nav__links .nav__cta {
    background-color: var(--color-accent) !important;
    color: var(--color-dark) !important;
    border-color: var(--color-accent) !important;
  }

  .nav__toggle {
    display: flex;
  }

  .hero__content h1 {
    font-size: 2rem;
  }

  .cta-block {
    padding: 48px 28px;
  }

  .contact-form {
    padding: 28px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .page-header {
    padding: 120px 0 60px;
  }
}

/* --- Utility --- */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}