/* DM WebMedia - Main Styles */
@import "variables.css";

@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=Playfair+Display:ital,wght@0,500;0,600;0,700&display=swap");

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  position: relative;
  z-index: 101;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

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

.logo.logo-img {
  display: inline-flex;
  align-items: center;
}

.logo.logo-img img {
  height: 60px;
  width: auto;
  max-width: 60px;
  object-fit: contain;
  vertical-align: middle;
}

.site-footer .logo.logo-img img {
  height: 32px;
  max-width: 140px;
}

.nav-main {
  display: none;
}

@media (min-width: 768px) {
  .nav-main {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
  }
}

.nav-main a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

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

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

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

button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-muted);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

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

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

@media (max-width: 767px) {
  .header-cta {
    padding: 0.4rem 0.65rem;
    font-size: 0.8125rem;
    font-weight: 600;
  }
}

/* Mobile menu */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: var(--transition-base);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Backdrop for mobile menu (click outside to close) */
.nav-dropdown-backdrop {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 98;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.nav-dropdown-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

@media (min-width: 768px) {
  .nav-dropdown-backdrop {
    display: none;
  }
}

.nav-dropdown {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background-color: #ffffff !important;
  background: #ffffff !important;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  z-index: 99;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  isolation: isolate;
}

@media (max-width: 767px) {
  .nav-dropdown {
    width: min(85%, 320px);
    left: auto;
    background-color: #ffffff !important;
    background: #ffffff !important;
  }
}

.nav-dropdown.is-open {
  transform: translateX(0);
}

@media (min-width: 768px) {
  .nav-dropdown {
    display: none;
  }
}

.nav-dropdown a {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-primary);
}

@media (max-width: 767px) {
  .nav-dropdown .btn-primary {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 600;
    align-self: flex-start;
  }
}

/* Sections */
.section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
  }
}

.section-head {
  margin-bottom: var(--space-2xl);
  max-width: 640px;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.15rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section-desc {
  margin-top: var(--space-sm);
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Section head with logo */
.section-head-with-logo {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.section-logo {
  flex-shrink: 0;
  width: 48px;
  height: 32px;
  color: var(--accent);
}

.section-logo img,
.section-logo svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.section-head-with-logo {
  gap: var(--space-md);
}

/* Case studies / Brands page: center hero title at top */
.case-studies-hero .section-head,
.brands-hero .section-head {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head-centered {
  justify-content: center;
}

.section-head-centered .section-logo {
  margin: 0 auto;
}

/* Footer */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-lg);
  margin-top: var(--space-3xl);
}

.footer-grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

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

.footer-brand .logo {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.footer-promise {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  max-width: 280px;
  line-height: 1.6;
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.footer-links a {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

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

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

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

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-lg);
  z-index: 200;
  padding: var(--space-md) var(--space-lg);
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

/* Animation initial state for scroll-in */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children in grids */
.animate-on-scroll[data-delay="1"].is-visible { transition-delay: 0.06s; }
.animate-on-scroll[data-delay="2"].is-visible { transition-delay: 0.12s; }
.animate-on-scroll[data-delay="3"].is-visible { transition-delay: 0.18s; }
.animate-on-scroll[data-delay="4"].is-visible { transition-delay: 0.24s; }
.animate-on-scroll[data-delay="5"].is-visible { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="6"].is-visible { transition-delay: 0.36s; }
.animate-on-scroll[data-delay="7"].is-visible { transition-delay: 0.42s; }
.animate-on-scroll[data-delay="8"].is-visible { transition-delay: 0.48s; }
.animate-on-scroll[data-delay="9"].is-visible { transition-delay: 0.54s; }
.animate-on-scroll[data-delay="10"].is-visible { transition-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll,
  .animate-on-scroll.is-visible {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* ========== Home: Hero ========== */
.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

@media (max-width: 767px) {
  .hero {
    min-height: auto;
    padding-top: var(--space-5xl) !important;
    padding-bottom: var(--space-5xl) !important;
  }
}

.hero-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
}

.hero-badge-meta {
  color: var(--text-secondary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.credibility-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.credibility-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  display: block;
}

.credibility-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* ========== Markets ========== */
.markets-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.market-pill {
  padding: 0.5rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.market-pill:hover {
  border-color: var(--accent-border);
  color: var(--text-primary);
}

/* ========== Problem / Solution ========== */
.problem-list, .solution-list {
  display: grid;
  gap: var(--space-lg);
  max-width: 560px;
}

.problem-list li, .solution-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: 1.0625rem;
  color: var(--text-secondary);
}

.problem-list li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 0.6em;
  background: var(--accent);
  border-radius: 50%;
}

.solution-list li::before {
  content: "";
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--accent-muted);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23005aee' stroke-width='2'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.two-col-section {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .two-col-section {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.solution-cards {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .solution-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition-fast);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

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

.solution-card-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-muted);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
}

.solution-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

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

/* ========== Top Clients ========== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  align-items: start;
}

@media (min-width: 640px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .clients-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: border-color var(--transition-fast);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

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

.client-logo {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
}

.client-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.client-name {
  flex-shrink: 0;
  min-height: 2.5em;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.3;
  padding: 0 var(--space-xs);
  word-break: break-word;
}

.client-card .details-toggle {
  flex-shrink: 0;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem 0;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.client-card .details-toggle:hover {
  color: var(--accent-hover);
}

.client-card .details-toggle svg {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.client-card .details-toggle[aria-expanded="true"] svg {
  transform: rotate(-90deg);
}

.client-details {
  flex-shrink: 0;
  display: none;
  width: 100%;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: left;
}

.client-details.is-open {
  display: block;
}

.client-details a {
  color: var(--accent);
  margin-top: var(--space-xs);
  display: inline-block;
}

.client-details a:hover {
  text-decoration: underline;
}

.clients-additional {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
}

.clients-additional .section-label {
  margin-bottom: var(--space-sm);
}

.additional-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-weight: 500;
}

/* ========== Case Study Cards ========== */
.case-studies-grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  cursor: pointer;
}

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

.case-card-image {
  aspect-ratio: 16/10;
  background: var(--bg-elevated);
  overflow: hidden;
}

.case-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-card-body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

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

.case-card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.case-card-meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.case-card-result {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

.case-card-link {
  margin-top: var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: gap var(--transition-fast);
}

.case-card-link:hover {
  gap: var(--space-sm);
}

/* ========== Meta Partner ========== */
.meta-partner {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

@media (min-width: 768px) {
  .meta-partner {
    padding: var(--space-2xl);
  }
}

.meta-partner-grid {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .meta-partner-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.meta-partner-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.meta-partner-item::before {
  content: "";
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--accent-muted);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='%23005aee'%3E%3Cpath d='M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ========== Book a Call page ========== */
.page-hero {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  text-align: center;
}

.page-hero .section-title {
  margin-bottom: var(--space-md);
}

.book-call-content .section-head {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.book-call-centered .section-desc,
.book-call-centered .book-call-intro {
  text-align: center;
}

.book-call-intro {
  margin-top: var(--space-md);
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.book-call-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.book-call-social-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.book-call-social-link:hover {
  color: var(--accent-hover);
  border-color: var(--accent-border);
}

.book-call-form-btn {
  display: inline-block;
  margin-top: var(--space-sm);
}

.form-section {
  max-width: 560px;
  margin: 0 auto var(--space-3xl);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

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

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

.form-note {
  margin-top: var(--space-lg);
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

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

/* ========== Case study detail page ========== */
.case-detail-hero {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-xl);
}

.case-detail-hero .section-label {
  margin-bottom: var(--space-sm);
}

.case-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.case-detail-body {
  max-width: 720px;
  padding-bottom: var(--space-3xl);
}

.case-detail-body h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.case-detail-body p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.case-detail-body ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.case-detail-body li {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  list-style: disc;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  transition: color var(--transition-fast);
}

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

/* ========== Brands page ========== */
.brands-intro {
  margin-bottom: var(--space-2xl);
  max-width: 640px;
}

.about-content {
  max-width: 640px;
}

.about-block {
  margin-bottom: var(--space-xl);
}

.about-block .section-title {
  margin-bottom: var(--space-md);
}