/* codelephant UG — startup-bold design system */

@font-face {
  font-family: "Inter Local";
  src: local("Inter"), local("Segoe UI"), local("Helvetica Neue");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --color-primary: #0f1b2d;
  --color-primary-light: #1a2d47;
  --color-accent: #c4a265;
  --color-accent-hover: #b08f4f;
  --color-text: #2a2a2a;
  --color-text-muted: #5c5c5c;
  --color-bg: #faf9f7;
  --color-bg-alt: #f0eeea;
  --color-white: #ffffff;
  --color-border: #e0ddd8;
  --font-main: "Inter Local", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --spacing-section: 8rem;
  --spacing-section-sm: 5rem;
  --max-width: 1200px;
  --nav-height: 72px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.5rem, 7vw, 6.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }

p + p {
  margin-top: 1rem;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: 760px;
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header__logo img {
  height: 40px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--color-primary);
}

.site-nav__cta {
  font-weight: 600 !important;
  color: var(--color-primary) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  margin: 5px 0;
  transition: var(--transition);
}

/* Main offset for fixed header */
main {
  padding-top: var(--nav-height);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

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

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

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

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

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

/* Hero — startup-bold: massive text, no image */
.hero-bold {
  padding: var(--spacing-section) 0 calc(var(--spacing-section) * 0.6);
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-bold__tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.hero-bold__title {
  max-width: 14ch;
  margin-bottom: 1.5rem;
}

.hero-bold__subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.375rem);
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.6;
}

/* Full-width image band */
.image-band {
  width: 100%;
  height: 420px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.image-band--hero-1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.45)), url("../img/hero-1.jpg");
}

.image-band--hero-2 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.45)), url("../img/hero-2.jpg");
}

.image-band--section-1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.35)), url("../img/section-1.jpg");
}

.image-band--section-2 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.35)), url("../img/section-2.jpg");
}

.image-band--section-3 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.35)), url("../img/section-3.jpg");
}

.image-band--section-4 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.35)), url("../img/section-4.jpg");
}

/* Numbered service list — two columns */
.section {
  padding: var(--spacing-section) 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section__label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.section__title {
  margin-bottom: 3rem;
  max-width: 20ch;
}

.services-numbered {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.service-numbered {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem 2rem;
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--color-border);
  transition: background var(--transition);
}

.service-numbered:hover {
  background: var(--color-white);
}

.service-numbered__num {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  padding-top: 0.25rem;
}

.service-numbered__title {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.service-numbered__title a {
  color: inherit;
}

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

.service-numbered__desc {
  grid-column: 2;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* About teaser with vertical line */
.about-teaser {
  text-align: center;
  padding: var(--spacing-section) 0;
  position: relative;
}

.about-teaser__line {
  width: 1px;
  height: 60px;
  background: var(--color-accent);
  margin: 0 auto 2.5rem;
}

.about-teaser__text {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 500;
  color: var(--color-primary);
  max-width: 680px;
  margin: 0 auto 2rem;
  line-height: 1.55;
  letter-spacing: -0.01em;
}

/* Impact numbers — single row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: var(--spacing-section-sm) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

.stat-item__number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  line-height: 1;
}

.stat-item__label {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Process steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: process;
}

.process-step {
  counter-increment: process;
  padding: 2rem 0;
  border-top: 2px solid var(--color-primary);
}

.process-step::before {
  content: counter(process, decimal-leading-zero);
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.process-step h3 {
  margin-bottom: 0.75rem;
}

.process-step p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Cards grid — varied layouts */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 2rem;
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: 0 8px 32px rgba(15, 27, 45, 0.08);
  transform: translateY(-2px);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.card__link {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* Target audience */
.audience-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.audience-item {
  padding-left: 1.5rem;
  border-left: 3px solid var(--color-accent);
}

.audience-item h3 {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.audience-item p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* FAQ accordion */
.faq-list {
  max-width: 800px;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
  padding: 1.25rem 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-primary);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding: 0 0 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* CTA section */
.cta-section {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-section-sm) 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 520px;
  margin: 0 auto 2rem;
}

.cta-section .btn--primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.cta-section .btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-primary);
}

/* Page hero (subpages) */
.page-hero {
  padding: calc(var(--spacing-section) * 0.7) 0 calc(var(--spacing-section) * 0.4);
  background: var(--color-bg-alt);
}

.page-hero h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  margin-bottom: 1rem;
}

.page-hero__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 640px;
}

.breadcrumbs {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

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

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

/* Content sections */
.content-section {
  padding: var(--spacing-section-sm) 0;
}

.content-section h2 {
  margin: 2.5rem 0 1rem;
}

.content-section h2:first-child {
  margin-top: 0;
}

.content-section p,
.content-section li {
  color: var(--color-text-muted);
}

.content-section ul,
.content-section ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.content-section ul {
  list-style: disc;
}

.content-section ol {
  list-style: decimal;
}

.content-section li + li {
  margin-top: 0.5rem;
}

/* Benefits list */
.benefits-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.benefit-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.benefit-item__marker {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-top: 0.6rem;
}

.benefit-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

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

/* Case studies */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

.case-study:nth-child(even) {
  direction: rtl;
}

.case-study:nth-child(even) > * {
  direction: ltr;
}

.case-study__image {
  height: 280px;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
}

.case-study__meta {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.case-study h3 {
  margin-bottom: 1rem;
}

.case-study__block {
  margin-bottom: 1rem;
}

.case-study__block strong {
  display: block;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.case-study__block p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* Team portrait */
.team-portrait {
  max-width: 300px;
  border-radius: 12px;
  margin: 2rem auto;
  object-fit: cover;
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.value-item {
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.value-item h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.value-item p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* Job listings */
.job-listing {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.job-listing h3 {
  margin-bottom: 0.5rem;
}

.job-listing__meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.job-listing p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.contact-info__item {
  margin-bottom: 1.5rem;
}

.contact-info__item strong {
  display: block;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.contact-info__item p,
.contact-info__item a {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
}

.contact-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--color-primary);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9375rem;
  background: var(--color-bg);
  margin-bottom: 1.25rem;
  transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

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

.form-consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.form-consent input {
  width: auto;
  margin: 0.25rem 0 0;
  flex-shrink: 0;
}

.form-consent label {
  font-weight: 400;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.form-consent a {
  text-decoration: underline;
}

.contact-form button[type="submit"] {
  width: 100%;
  padding: 0.875rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 4px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}

.contact-form button[type="submit"]:hover {
  background: var(--color-primary-light);
}

.form-success {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: #2e7d32;
  padding: 1rem 1.25rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

/* Blog / News */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.article-preview {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.article-preview__date {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.article-preview h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.article-preview h2 a {
  color: inherit;
}

.article-preview h2 a:hover {
  color: var(--color-accent);
}

.article-preview p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.article-preview__link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
}

.article-content {
  max-width: 720px;
}

.article-content .article-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.article-content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
}

.article-content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

/* Legal pages */
.legal-content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-size: 1.375rem;
  margin: 2rem 0 0.75rem;
}

.legal-content h3 {
  font-size: 1.125rem;
  margin: 1.5rem 0 0.5rem;
}

.legal-content p,
.legal-content li {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin: 0.75rem 0;
}

/* Service cards on overview */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  padding: 2.5rem 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition);
}

.service-card:hover {
  border-color: var(--color-accent);
}

.service-card__num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-card h3 a {
  color: inherit;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.service-card__link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* Footer */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
  margin-top: var(--spacing-section-sm);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
}

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

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.site-footer__brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.site-footer__address {
  font-size: 0.875rem;
  line-height: 1.7;
}

.site-footer__heading {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.site-footer__links li {
  margin-bottom: 0.5rem;
}

.site-footer__links a {
  font-size: 0.875rem;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.85);
  padding: 1.25rem 1.5rem;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner p {
  font-size: 0.875rem;
  flex: 1;
  min-width: 240px;
}

.cookie-banner a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
}

.cookie-banner button {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.cookie-banner__accept {
  background: var(--color-accent);
  color: var(--color-primary);
}

.cookie-banner__accept:hover {
  background: var(--color-accent-hover);
}

.cookie-banner__decline {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.cookie-banner__decline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}

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

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

/* Two-column content layout */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-content__image {
  height: 400px;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
}

/* Responsive */
@media (max-width: 1024px) {
  :root {
    --spacing-section: 6rem;
    --spacing-section-sm: 4rem;
  }

  .services-numbered {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .case-study {
    grid-template-columns: 1fr;
  }

  .case-study:nth-child(even) {
    direction: ltr;
  }

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

@media (max-width: 768px) {
  :root {
    --spacing-section: 4rem;
    --spacing-section-sm: 3rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .stats-row {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

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

  .audience-list,
  .benefits-list,
  .values-grid,
  .split-content {
    grid-template-columns: 1fr;
  }

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

  .article-preview {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

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

  .site-footer__bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .image-band {
    height: 260px;
  }

  .hero-bold {
    min-height: auto;
    padding-top: calc(var(--spacing-section) * 0.6);
  }
}