/* =========================================
   CSS Custom Properties
   ========================================= */
:root {
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-text: #1a1f2e;
  --color-text-muted: #5a6478;
  --color-text-light: #8a94a8;
  --color-primary: #1a3a5c;
  --color-primary-hover: #122a44;
  --color-accent: #2563a8;
  --color-accent-light: #dbeafe;
  --color-border: #d4dae6;
  --color-border-hover: #2563a8;
  --color-nav-bg: rgba(247, 248, 250, 0.92);
  --color-footer-bg: #111827;
  --color-footer-text: #9ca3af;
  --color-footer-heading: #f3f4f6;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 3px rgba(26,63,92,0.06), 0 1px 2px rgba(26,63,92,0.04);
  --shadow-md: 0 4px 16px rgba(26,63,92,0.08), 0 1px 4px rgba(26,63,92,0.05);
  --shadow-lg: 0 12px 40px rgba(26,63,92,0.12), 0 4px 12px rgba(26,63,92,0.07);
  --shadow-card: 0 2px 8px rgba(26,63,92,0.05), 0 0 0 1px rgba(26,63,92,0.07);

  --nav-height: 72px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* =========================================
   Typography
   ========================================= */
h1, h2, h3, h4 {
  font-family: 'DM Serif Display', serif;
  line-height: 1.2;
  color: var(--color-text);
}

.hero-headline {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-family: 'DM Serif Display', serif;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.section-heading {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 1rem;
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 1rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-sub {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* =========================================
   Container
   ========================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================
   Navigation
   ========================================= */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--color-nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  transition: box-shadow var(--transition);
}

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

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo { display: flex; align-items: center; flex-shrink: 0; }

.nav-links {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-link {
  display: block;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
  background: rgba(37, 99, 168, 0.07);
}

.btn-outline-nav {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  background: transparent;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-outline-nav:hover {
  background: var(--color-primary);
  color: #fff;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* =========================================
   Mobile Menu
   ========================================= */
.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: min(320px, 85vw);
  height: 100vh;
  background: var(--color-surface);
  z-index: 200;
  padding: 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu ul { margin-top: 3rem; display: flex; flex-direction: column; gap: 0.25rem; }

.mobile-menu ul li a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.mobile-menu ul li a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.mobile-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition);
}

.mobile-close:hover { background: var(--color-bg); color: var(--color-text); }

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.4);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

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

/* =========================================
   Buttons
   ========================================= */
.btn-filled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  background: var(--color-primary);
  color: #fff;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-filled:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

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

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.7);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  background: transparent;
  color: var(--color-text-muted);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-ghost:hover {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

.btn-lg { padding: 1rem 2.5rem; font-size: 1.0625rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }
.btn-full { width: 100%; }

/* =========================================
   Outline Card (Core Design Element)
   ========================================= */
.outline-card {
  background: transparent;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.outline-card:hover {
  border-color: var(--color-accent);
  background: rgba(37, 99, 168, 0.03);
  box-shadow: 0 4px 24px rgba(37, 99, 168, 0.1), 0 1px 4px rgba(37, 99, 168, 0.06);
  transform: translateY(-2px);
}

/* =========================================
   Hero Section
   ========================================= */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-height);
  background: linear-gradient(160deg, #f0f4fa 0%, #f7f8fa 50%, #edf2f8 100%);
}

.marquee-track {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.marquee-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  white-space: nowrap;
  animation: marqueeScroll 40s linear infinite;
  font-family: 'DM Serif Display', serif;
  font-size: clamp(4rem, 10vw, 9rem);
  color: rgba(26, 58, 92, 0.045);
  user-select: none;
}

.marquee-dot { color: rgba(37, 99, 168, 0.08); }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero-card-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 760px;
  padding: 0 1.5rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow:
    0 8px 40px rgba(26, 58, 92, 0.1),
    0 2px 8px rgba(26, 58, 92, 0.06),
    inset 0 1px 0 rgba(255,255,255,0.9);
}

.hero-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-sub {
  color: var(--color-text-muted);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-light);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: scrollBounce 2.5s ease-in-out infinite;
  z-index: 1;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* =========================================
   Section Spacing
   ========================================= */
.section-intro,
.section-services,
.section-process,
.section-forwhom,
.section-remote,
.section-principles,
.section-why-remote,
.section-remote-how,
.section-geography,
.section-principles-detail,
.section-image-break,
.section-method,
.section-contact,
.section-map,
.section-legal {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-method-alt {
  background: linear-gradient(180deg, #f0f4fa 0%, #f7f8fa 100%);
}

.section-header-centered {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* =========================================
   Intro Section
   ========================================= */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.intro-text p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 1.0125rem;
  line-height: 1.75;
}

.intro-image-block { position: relative; }

.intro-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.intro-img-caption {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
}

/* =========================================
   Services / Quad Grid
   ========================================= */
.quad-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-card {
  display: flex;
  flex-direction: column;
}

.card-icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.outline-card:hover .card-icon-wrap {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.card-title {
  font-size: 1.125rem;
  font-family: 'DM Serif Display', serif;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.25rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition), color var(--transition);
}

.card-link:hover { gap: 0.75rem; }

/* =========================================
   Process Section
   ========================================= */
.process-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.process-left p {
  color: var(--color-text-muted);
  font-size: 1.0125rem;
  line-height: 1.75;
}

.process-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: padding-left var(--transition);
}

.process-step:last-child { border-bottom: none; }

.process-step:hover { padding-left: 0.5rem; }

.step-number {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--color-accent);
  opacity: 0.5;
  line-height: 1;
  padding-top: 0.25rem;
}

.step-content h4 {
  font-size: 1rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-bottom: 0.375rem;
  color: var(--color-text);
}

.step-content p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =========================================
   For Whom Section
   ========================================= */
.forwhom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.forwhom-card {
  padding: 0;
  overflow: hidden;
}

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

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

.forwhom-card-body {
  padding: 1.5rem;
}

.forwhom-card-body h3 {
  font-size: 1.0625rem;
  font-family: 'DM Serif Display', serif;
  margin-bottom: 0.625rem;
}

.forwhom-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =========================================
   Remote Section
   ========================================= */
.remote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.remote-content p {
  color: var(--color-text-muted);
  font-size: 1.0125rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

/* =========================================
   Principles Section
   ========================================= */
.principles-quad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.principle-item {
  padding: 2rem 1.5rem;
  border-right: 1.5px solid var(--color-border);
  transition: background var(--transition);
}

.principle-item:last-child { border-right: none; }

.principle-item:hover { background: rgba(37, 99, 168, 0.03); }

.principle-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.principle-item:hover .principle-icon { opacity: 1; }

.principle-item h4 {
  font-size: 0.9375rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.principle-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =========================================
   CTA Section
   ========================================= */
.section-cta {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: linear-gradient(135deg, #1a3a5c 0%, #2563a8 100%);
}

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

.cta-headline {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  color: #fff;
  margin-bottom: 1rem;
}

.cta-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.0625rem;
  margin-bottom: 2.5rem;
}

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

.section-cta .btn-filled:hover {
  background: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.9);
}

/* =========================================
   Page Hero
   ========================================= */
.page-hero {
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  background: linear-gradient(160deg, #f0f4fa 0%, #f7f8fa 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-hero-sub {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  max-width: 600px;
  line-height: 1.7;
}

/* =========================================
   Principles Detail
   ========================================= */
.principles-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.principle-detail-card {
  position: relative;
}

.pdc-number {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem;
  color: rgba(37, 99, 168, 0.1);
  line-height: 1;
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}

.principle-detail-card:hover .pdc-number { color: rgba(37, 99, 168, 0.2); }

.pdc-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.principle-detail-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.principle-detail-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

/* =========================================
   Image Break
   ========================================= */
.image-break-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.image-break-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.image-break-content p {
  color: var(--color-text-muted);
  font-size: 1.0125rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

/* =========================================
   Two Col Grid
   ========================================= */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.two-col-grid p {
  color: var(--color-text-muted);
  font-size: 1.0125rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

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

/* =========================================
   Remote Steps
   ========================================= */
.remote-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.remote-step-card { text-align: center; }

.step-icon {
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  transition: transform var(--transition);
}

.outline-card:hover .step-icon { transform: scale(1.1); }

.remote-step-card h4 {
  font-size: 1rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-bottom: 0.625rem;
}

.remote-step-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =========================================
   Geography
   ========================================= */
.geography-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.geography-content p {
  color: var(--color-text-muted);
  font-size: 1.0125rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.geography-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.city-tag {
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  cursor: default;
}

.city-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-light);
}

/* =========================================
   Methodology
   ========================================= */
.method-block { margin-bottom: 1rem; }

.method-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.method-num {
  font-family: 'DM Serif Display', serif;
  font-size: 3.5rem;
  color: rgba(37, 99, 168, 0.15);
  line-height: 1;
  flex-shrink: 0;
}

.method-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.method-content-grid-rev { direction: rtl; }
.method-content-grid-rev > * { direction: ltr; }

.method-text p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

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

.method-card-visual {
  padding: 2rem;
  height: 100%;
}

.method-card-icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.method-card-visual h4 {
  font-size: 1.0625rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

.method-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.method-list li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.55;
}

.method-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.6;
}

/* =========================================
   Contact Page
   ========================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
}

.ci-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  font-size: 1rem;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.contact-info-item:hover .ci-icon {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.ci-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}

.ci-value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
}

.contact-info-item:hover .ci-value { color: var(--color-accent); }

.contact-form-card { padding: 2.5rem; }

.contact-form-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.form-intro {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: 2rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

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

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: 'DM Sans', sans-serif;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 168, 0.1);
}

.form-textarea { resize: vertical; min-height: 130px; }

.form-checkbox-group { margin-bottom: 1.5rem; }

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
  margin-top: 2px;
  cursor: pointer;
}

.link-inline {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.link-inline:hover { color: var(--color-primary); }

.form-error {
  color: #dc2626;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  padding: 0.625rem 1rem;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
}

/* =========================================
   Map
   ========================================= */
.map-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

/* =========================================
   Thanks Page
   ========================================= */
.thanks-section {
  min-height: calc(100vh - var(--nav-height) - 200px);
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
}

.thanks-card {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  padding: 3.5rem;
}

.thanks-icon {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.thanks-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}

.thanks-text {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.thanks-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* =========================================
   Legal Pages
   ========================================= */
.legal-content {
  max-width: 760px;
}

.legal-content h2 {
  font-size: 1.375rem;
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
  font-size: 1.125rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-top: 1.5rem;
  margin-bottom: 0.625rem;
}

.legal-content p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 0.875rem;
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
}

.footer-newsletter-row {
  background: linear-gradient(135deg, #1a3a5c 0%, #2563a8 100%);
  padding: 2.5rem 0;
}

.footer-newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.newsletter-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  max-width: 400px;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.newsletter-input {
  padding: 0.625rem 1.25rem;
  font-size: 0.9rem;
  font-family: 'DM Sans', sans-serif;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  color: #fff;
  outline: none;
  min-width: 240px;
  transition: border-color var(--transition), background var(--transition);
}

.newsletter-input::placeholder { color: rgba(255,255,255,0.5); }

.newsletter-input:focus {
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.18);
}

.footer-main { padding: 4rem 0 2.5rem; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

.footer-about p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-footer-text);
  margin-top: 1rem;
}

.footer-logo { margin-bottom: 0.25rem; filter: brightness(0) invert(1) opacity(0.85); }

.footer-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-footer-heading);
  margin-bottom: 1.25rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-links li a {
  font-size: 0.875rem;
  color: var(--color-footer-text);
  transition: color var(--transition), padding-left var(--transition);
  display: block;
  padding: 0.125rem 0;
}

.footer-links li a:hover {
  color: #fff;
  padding-left: 0.375rem;
}

.footer-contact-list { display: flex; flex-direction: column; gap: 0.875rem; }

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-footer-text);
}

.footer-contact-list li i {
  color: var(--color-accent);
  width: 16px;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer-contact-list li a {
  color: var(--color-footer-text);
  transition: color var(--transition);
}

.footer-contact-list li a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
}

/* =========================================
   Back to Top
   ========================================= */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 90;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover { background: var(--color-primary-hover); }

/* =========================================
   Cookie Banner
   ========================================= */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, calc(100% - 3rem));
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 500;
  padding: 1.5rem;
}

.cookie-inner {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.cookie-text { flex: 1; min-width: 200px; }

.cookie-text strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.cookie-text p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.cookie-actions {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(17,24,39,0.5);
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.cookie-modal-inner {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.cookie-modal-inner h3 {
  font-size: 1.375rem;
  margin-bottom: 1.5rem;
}

.cookie-category {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.cookie-toggle-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
}

.cookie-toggle {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.toggle-note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-weight: 400;
}

.cookie-category p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.cookie-modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

/* =========================================
   Reveal Animations
   ========================================= */
.reveal-section { opacity: 1; }

.reveal-item {
  opacity: 0;
  transform: translateY(24px);
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* =========================================
   Utilities
   ========================================= */
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.text-center { text-align: center; }
.inline-block { display: inline-block; }

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
  .nav-links, .btn-outline-nav { display: none; }
  .hamburger { display: flex; }

  .intro-grid,
  .process-grid,
  .remote-grid,
  .two-col-grid,
  .image-break-grid,
  .geography-block,
  .method-content-grid,
  .method-content-grid-rev { grid-template-columns: 1fr; gap: 2.5rem; }

  .method-content-grid-rev { direction: ltr; }

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

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

  .principle-item { border-right: none; border-bottom: 1.5px solid var(--color-border); }
  .principle-item:nth-child(2n) { border-right: none; }
  .principle-item:nth-last-child(-n+2) { border-bottom: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-about { grid-column: 1 / -1; }

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

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

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

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

  .principles-quad { grid-template-columns: 1fr; }
  .principle-item { border-right: none; border-bottom: 1.5px solid var(--color-border); }
  .principle-item:last-child { border-bottom: none; }

  .principles-detail-grid { grid-template-columns: 1fr; }

  .remote-steps-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-about { grid-column: auto; }

  .footer-newsletter-inner { flex-direction: column; align-items: flex-start; }
  .newsletter-input { min-width: 0; width: 100%; }
  .newsletter-form { width: 100%; flex-direction: column; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn-filled, .hero-actions .btn-outline { width: 100%; justify-content: center; }

  .thanks-actions { flex-direction: column; }
  .thanks-card { padding: 2rem 1.5rem; }

  .cookie-inner { flex-direction: column; }
  .cookie-actions { width: 100%; justify-content: flex-start; }

  .footer-bottom-inner { flex-direction: column; gap: 0.25rem; text-align: center; }

  .back-to-top { bottom: 1.25rem; right: 1.25rem; }

  .intro-img, .remote-img, .rounded-img, .image-break-img, .method-img { height: 240px; }
  .process-img { height: 200px; }

  .intro-img-caption { position: static; margin-top: 0.75rem; }
}

@media (max-width: 480px) {
  .hero-card { padding: 1.75rem 1.25rem; }
  .outline-card { padding: 1.5rem; }
  .contact-form-card { padding: 1.5rem; }
  .cookie-modal-inner { padding: 1.5rem; }
}