/* =============================================
   WEITOR GmbH — Corporate Website
   Design System & Stylesheet
   ============================================= */

/* --- Typography (Google Fonts) --- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400&family=Manrope:wght@300;400;500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Brand colors */
  --teal:        #4E888F;
  --teal-deep:   #3D6F75;
  --teal-darker: #2C5358;
  --teal-soft:   #A8C5C8;
  --teal-light:  #E2ECEC;

  /* Neutrals */
  --bg:          #FAF8F5;     /* warm off-white */
  --bg-tint:     #F2F0EC;
  --charcoal:    #1F2424;
  --slate:       #4A5359;
  --muted:       #8A9395;
  --line:        rgba(31, 36, 36, 0.08);

  /* Type */
  --font-display: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-cn:      'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;

  /* Spacing scale (based on 8px) */
  --s-1:  0.5rem;
  --s-2:  1rem;
  --s-3:  1.5rem;
  --s-4:  2rem;
  --s-5:  3rem;
  --s-6:  4rem;
  --s-7:  6rem;
  --s-8:  8rem;
  --s-9:  10rem;

  /* Layout */
  --maxw:  1240px;
  --maxw-narrow: 880px;

  /* Motion */
  --ease:  cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 200ms;
  --t-mid:  450ms;
  --t-slow: 800ms;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; font-size: 16px; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--slate);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body[lang="zh"], .lang-zh {
  font-family: var(--font-cn);
  font-feature-settings: "kern" 1;
  line-height: 1.8;
}

/* Typography hierarchy */
h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  color: var(--charcoal);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 300; line-height: 1.1; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 400; line-height: 1.2; }
h3 { font-size: clamp(1.25rem, 1.6vw, 1.5rem); font-weight: 500; }
h4 { font-size: 1rem; font-weight: 600; font-family: var(--font-body); letter-spacing: 0.005em; }

p { margin: 0 0 1.25rem; }
.lead {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.6vw, 1.3rem);
  font-weight: 300;
  line-height: 1.55;
  color: var(--charcoal);
  font-style: italic;
}

a { color: var(--teal-deep); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--charcoal); }

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

/* Eyebrow label */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--s-2);
}
.eyebrow.muted { color: var(--muted); }

/* Accent line */
.accent-line {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--teal);
  margin: var(--s-3) 0;
}
.accent-line.center { margin-left: auto; margin-right: auto; }

/* --- Layout --- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--s-4); }
.container-narrow { max-width: var(--maxw-narrow); margin: 0 auto; padding: 0 var(--s-4); }
.section { padding: var(--s-7) 0; }
.section-tight { padding: var(--s-5) 0; }
.section-tinted { background: var(--bg-tint); }

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: padding var(--t-fast) var(--ease);
}
.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--s-2) var(--s-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--s-1);
  text-decoration: none;
}
.nav-brand img {
  height: 38px;
  width: auto;
}
.nav-brand-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: 0.06em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.5rem 0;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--teal);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--teal);
}
.nav-lang {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: var(--s-3);
  margin-left: var(--s-2);
}
.nav-lang a {
  color: var(--muted);
  font-weight: 600;
}
.nav-lang a:hover { color: var(--teal); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  margin: 5px 0;
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: calc(100vh - 80px);
  background: var(--teal);
  color: white;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: var(--s-7) 0;
}
.hero-circles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-circles span {
  position: absolute;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  display: block;
}
.hero-circles span:nth-child(1) {
  width: 720px; height: 720px;
  top: -240px; left: -200px;
  opacity: 0.5;
}
.hero-circles span:nth-child(2) {
  width: 560px; height: 560px;
  bottom: -180px; right: -120px;
  opacity: 0.6;
}
.hero-circles span:nth-child(3) {
  width: 480px; height: 480px;
  bottom: -120px; right: -80px;
  opacity: 0.4;
  border-color: rgba(255,255,255,0.18);
}

.hero-content {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--s-4);
  width: 100%;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: var(--s-3);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.1s forwards;
}
.hero h1 {
  color: white;
  font-weight: 200;
  font-size: clamp(2.75rem, 7vw, 5rem);
  line-height: 1;
  letter-spacing: 0.08em;
  margin-bottom: var(--s-2);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.25s forwards;
}
.hero-tag {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  color: white;
  margin-bottom: var(--s-5);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.4s forwards;
}
.hero-tag-cn {
  font-family: var(--font-cn);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--teal-light);
  letter-spacing: 0.4em;
  margin-bottom: var(--s-5);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.55s forwards;
}
.hero-sub {
  font-size: 1rem;
  color: var(--teal-light);
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: var(--s-5);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.7s forwards;
}
.hero-ctas {
  display: flex;
  gap: var(--s-2);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.85s forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.65rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1.5px solid;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--t-mid) var(--ease);
  text-decoration: none;
}
.btn-primary {
  background: white;
  border-color: white;
  color: var(--teal-darker);
}
.btn-primary:hover {
  background: transparent;
  color: white;
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: white;
}
.btn-ghost:hover {
  background: white;
  color: var(--teal-darker);
  border-color: white;
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: white;
}
.btn-dark:hover {
  background: var(--teal);
  border-color: var(--teal);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  border-color: var(--charcoal);
  color: var(--charcoal);
}
.btn-outline:hover {
  background: var(--charcoal);
  color: white;
  transform: translateY(-2px);
}
.btn-arrow::after {
  content: '→';
  margin-left: 0.4rem;
  transition: transform var(--t-fast) var(--ease);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* --- Section header --- */
.section-head {
  max-width: 720px;
  margin-bottom: var(--s-5);
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 300;
}
.section-head .lead {
  margin-top: var(--s-2);
  color: var(--slate);
  font-size: 1.1rem;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* --- Cards & Grids --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
}

.pillar {
  position: relative;
  padding: var(--s-4) var(--s-3);
  background: var(--bg);
  border-top: 2px solid var(--teal);
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}
.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -24px rgba(31, 36, 36, 0.12);
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--teal);
  letter-spacing: 0.1em;
}
.pillar h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--charcoal);
  margin: var(--s-2) 0 0.4rem;
  font-size: 1.25rem;
  line-height: 1.3;
}
.pillar-cn {
  font-family: var(--font-cn);
  font-size: 0.9rem;
  color: var(--teal);
  letter-spacing: 0.06em;
  margin-bottom: var(--s-2);
}
.pillar p {
  font-size: 0.92rem;
  color: var(--slate);
  line-height: 1.7;
  margin: 0;
}

/* --- Stats banner --- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: var(--s-5) var(--s-3);
  text-align: center;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.75rem, 4.5vw, 4rem);
  line-height: 1;
  color: var(--teal);
  margin-bottom: var(--s-2);
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  text-transform: uppercase;
}
.stat-cn {
  font-family: var(--font-cn);
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.4rem;
  letter-spacing: 0.04em;
}

/* --- Service preview tiles --- */
.service-tile {
  padding: var(--s-4) var(--s-3);
  background: var(--bg);
  border: 1px solid var(--line);
  transition: all var(--t-mid) var(--ease);
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
}
.service-tile:hover {
  border-color: var(--teal);
  background: white;
  transform: translateY(-3px);
}
.service-tile::after {
  content: '→';
  position: absolute;
  bottom: var(--s-3);
  right: var(--s-3);
  color: var(--teal);
  font-size: 1.2rem;
  opacity: 0;
  transform: translateX(-8px);
  transition: all var(--t-fast) var(--ease);
}
.service-tile:hover::after {
  opacity: 1;
  transform: translateX(0);
}
.service-tile .num {
  font-family: var(--font-display);
  color: var(--teal-soft);
  font-style: italic;
  font-size: 1rem;
}
.service-tile h4 {
  margin: var(--s-1) 0 0.3rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--charcoal);
}
.service-tile .cn {
  font-family: var(--font-cn);
  font-size: 0.85rem;
  color: var(--teal);
  margin-bottom: var(--s-2);
}
.service-tile p { font-size: 0.88rem; line-height: 1.65; margin: 0; }

/* --- CTA banner --- */
.cta-banner {
  background: var(--teal);
  color: white;
  padding: var(--s-6) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 {
  color: white;
  font-weight: 300;
  margin-bottom: var(--s-1);
}
.cta-banner .cta-cn {
  font-family: var(--font-cn);
  color: var(--teal-light);
  font-size: 1rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--s-4);
}
.cta-banner-circle {
  position: absolute;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  width: 480px; height: 480px;
  right: -180px; top: -120px;
  pointer-events: none;
}

/* --- Footer --- */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  padding: var(--s-6) 0 var(--s-4);
  font-size: 0.88rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--s-4);
  margin-bottom: var(--s-5);
}
.footer-brand .footer-mark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: var(--s-2);
}
.footer-brand img {
  height: 42px;
  width: auto;
  opacity: 0.95;
}
.footer-brand .footer-wordmark {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: white;
  letter-spacing: 0.16em;
}
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  max-width: 280px;
  margin: 0;
  line-height: 1.65;
}
.footer-col h5 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--s-2);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.5rem; font-size: 0.85rem; }
.footer-col a { color: rgba(255,255,255,0.65); }
.footer-col a:hover { color: var(--teal-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s-3);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: var(--s-2);
}
.footer-bottom a { color: rgba(255,255,255,0.6); margin-left: var(--s-2); }
.footer-bottom a:hover { color: var(--teal-light); }

/* --- Specific page styles (about, services, etc.) --- */
.page-hero {
  background: var(--teal);
  color: white;
  padding: var(--s-8) 0 var(--s-7);
  position: relative;
  overflow: hidden;
}
.page-hero h1 {
  color: white;
  font-weight: 200;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: var(--s-1);
}
.page-hero .eyebrow { color: var(--teal-light); }
.page-hero .lead { color: rgba(255,255,255,0.9); font-style: normal; font-weight: 300; font-size: clamp(1.05rem, 1.4vw, 1.2rem); }
.page-hero-circle {
  position: absolute;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  pointer-events: none;
}
.page-hero-circle.c1 { width: 480px; height: 480px; top: -120px; right: -80px; }
.page-hero-circle.c2 { width: 320px; height: 320px; bottom: -100px; right: 200px; opacity: 0.6; }

/* Capability cards */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-2);
}
.cap-card {
  padding: var(--s-3);
  background: var(--bg);
  border-top: 2px solid var(--teal);
  transition: all var(--t-mid) var(--ease);
}
.cap-card:hover {
  background: white;
  box-shadow: 0 12px 32px -16px rgba(31,36,36,0.1);
  transform: translateY(-2px);
}
.cap-card h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}
.cap-card .cn {
  font-family: var(--font-cn);
  font-size: 0.82rem;
  color: var(--teal);
  margin-bottom: var(--s-2);
  letter-spacing: 0.04em;
}
.cap-card p {
  font-size: 0.85rem;
  color: var(--slate);
  margin: 0;
  line-height: 1.6;
}

/* Network tiers */
.tier-block {
  border-left: 2px solid var(--teal);
  padding: var(--s-2) var(--s-3);
  background: var(--bg);
  margin-bottom: var(--s-2);
  transition: all var(--t-mid) var(--ease);
}
.tier-block:hover {
  background: white;
  transform: translateX(4px);
}
.tier-block h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}
.tier-block .meta {
  font-size: 0.82rem;
  color: var(--muted);
  font-style: italic;
  line-height: 1.5;
}

/* Office card */
.office-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
}
.office-card {
  text-align: center;
  padding: var(--s-4) var(--s-2);
  background: var(--bg);
  border: 1px solid var(--line);
  position: relative;
  transition: all var(--t-mid) var(--ease);
}
.office-card.hq {
  background: var(--teal);
  color: white;
  border-color: var(--teal);
}
.office-card.hq h3, .office-card.hq .office-cn { color: white; }
.office-card.hq .office-role { color: var(--teal-light); }
.office-card:hover { transform: translateY(-3px); }
.office-card .pin {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: var(--teal);
  border-radius: 50%;
  margin-bottom: var(--s-2);
}
.office-card.hq .pin { background: white; }
.office-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  margin-bottom: 0.2rem;
}
.office-card .office-cn {
  font-family: var(--font-cn);
  color: var(--teal);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--s-2);
}
.office-card .office-role {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
}

/* Contact form */
.contact-form {
  display: grid;
  gap: var(--s-2);
  max-width: 560px;
}
.contact-form label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  transition: border-color var(--t-fast) var(--ease);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 0;
  border-color: var(--teal);
  background: white;
}
.contact-form textarea { min-height: 140px; resize: vertical; }

/* --- Form alert messages (success / error) --- */
.form-alert {
  padding: var(--s-3) var(--s-3);
  margin-bottom: var(--s-3);
  border-left: 3px solid;
  background: var(--bg-tint);
  display: flex;
  gap: var(--s-2);
  align-items: flex-start;
  animation: alertSlide 0.5s var(--ease) both;
}
.form-alert.success {
  border-left-color: var(--teal);
  background: rgba(78, 136, 143, 0.08);
}
.form-alert.error {
  border-left-color: #b85450;
  background: rgba(184, 84, 80, 0.08);
}
.form-alert-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 2px;
}
.form-alert.success .form-alert-icon { background: var(--teal); }
.form-alert.error .form-alert-icon { background: #b85450; }
.form-alert-content { flex: 1; }
.form-alert-content strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}
.form-alert-content p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--slate);
  line-height: 1.55;
}
@keyframes alertSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Legal pages */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}
.legal-content h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  margin-top: var(--s-5);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li {
  font-size: 0.95rem;
  color: var(--slate);
}
.legal-content dl {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0.6rem var(--s-3);
  margin: var(--s-3) 0;
}
.legal-content dt {
  font-weight: 600;
  color: var(--charcoal);
}

/* --- Responsive --- */
@media (max-width: 980px) {
  .grid-2, .grid-3, .grid-4, .cap-grid, .office-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg);
    padding: var(--s-3);
    border-bottom: 1px solid var(--line);
    align-items: flex-start;
    gap: var(--s-2);
  }
  .nav-toggle { display: block; }
  .grid-2, .grid-3, .grid-4, .cap-grid, .office-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .legal-content dl { grid-template-columns: 1fr; gap: 0.2rem; }
  .legal-content dt { margin-top: 0.6rem; }
  .section { padding: var(--s-5) 0; }
  .hero { min-height: 80vh; }
}