/* ============================================================
   广东益思律师事务所 — 官网设计系统
   风格：沉稳专业 · 克制 · 深藏蓝 + 金属金 + 大量留白
   ============================================================ */

:root {
  /* 色彩系统 */
  --c-primary:   #0B2545;   /* 深藏蓝（主色） */
  --c-primary-2: #13315C;   /* 深蓝灰（辅助） */
  --c-primary-3: #081A33;   /* 极深蓝（页脚） */
  --c-gold:      #C9A227;   /* 金属金（点缀） */
  --c-gold-soft: #D8BC63;
  --c-bg:        #F7F5F0;   /* 米白（页面背景） */
  --c-bg-card:   #FFFFFF;   /* 卡片背景 */
  --c-line:      #E7E1D5;   /* 细边框 */
  --c-text:      #1F2937;   /* 深色文字 */
  --c-body:      #4B5563;   /* 正文 */
  --c-muted:     #8B939F;   /* 弱化文字 */

  /* 字体 */
  --font-serif:  "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
  --font-sans:   "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-num:    Georgia, "Times New Roman", var(--font-serif);

  /* 版式 */
  --container:   1160px;
  --radius:      10px;
  --gap:         24px;
  --header-h:    76px;

  /* 动效 */
  --ease:        cubic-bezier(0.25, 0.6, 0.3, 1);
  --dur:         0.5s;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 10px); }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-body);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-serif); color: var(--c-text); line-height: 1.35; }
strong { color: var(--c-primary); font-weight: 600; }

.container {
  width: min(var(--container), 100% - 48px);
  margin-inline: auto;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--dur) var(--ease);
}
.btn-gold {
  background: var(--c-gold);
  color: #fff;
  box-shadow: 0 6px 18px rgba(201, 162, 39, 0.28);
}
.btn-gold:hover { background: var(--c-gold-soft); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover { border-color: var(--c-gold); color: var(--c-gold-soft); }
.btn-block { width: 100%; }

/* ============================================================
   顶部导航
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.scrolled {
  background: rgba(11, 37, 69, 0.97);
  box-shadow: 0 8px 30px rgba(8, 26, 51, 0.35);
  backdrop-filter: blur(10px);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 1.5px solid var(--c-gold);
  border-radius: 6px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-gold-soft);
  background: rgba(201, 162, 39, 0.08);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { font-family: var(--font-serif); font-size: 17px; font-weight: 600; color: #fff; letter-spacing: 0.06em; }
.brand-en { font-family: var(--font-num); font-size: 10.5px; letter-spacing: 0.32em; color: var(--c-gold-soft); text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 30px; }
.nav-link {
  position: relative;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.82);
  padding: 6px 2px;
  transition: color var(--dur) var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--c-gold);
  transition: width 0.35s var(--ease);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after { width: 100%; }

.nav-cta { padding: 10px 24px; font-size: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: #fff;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero 首屏
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(201, 162, 39, 0.10), transparent 60%),
    linear-gradient(160deg, var(--c-primary) 0%, var(--c-primary-2) 55%, var(--c-primary) 100%);
  color: #fff;
  padding: calc(var(--header-h) + 40px) 0 90px;
  overflow: hidden;
}
/* 装饰层 */
.hero-deco { position: absolute; inset: 0; pointer-events: none; }
.deco-ring {
  position: absolute;
  top: 12%; right: 6%;
  width: 420px; height: 420px;
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: 50%;
}
.deco-ring.ring-2 { top: 18%; right: 11%; width: 300px; height: 300px; border-color: rgba(255, 255, 255, 0.07); }
.deco-grid {
  position: absolute;
  bottom: -40px; left: -40px;
  width: 420px; height: 420px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 40% 50%, #000 20%, transparent 75%);
}
.deco-word {
  position: absolute;
  right: 2%; bottom: -6%;
  font-family: var(--font-serif);
  font-size: 340px;
  font-weight: 900;
  line-height: 1;
  color: rgba(255, 255, 255, 0.03);
  user-select: none;
}

.hero-inner { position: relative; z-index: 2; }
.hero-kicker {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.42em;
  color: var(--c-gold-soft);
  margin-bottom: 28px;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(38px, 5.4vw, 62px);
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.03em;
  margin-bottom: 26px;
}
.hero-sub {
  font-size: clamp(15px, 1.6vw, 18px);
  color: rgba(255, 255, 255, 0.78);
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 42px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 72px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 760px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 36px;
}
.stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 700;
  color: var(--c-gold-soft);
  line-height: 1.1;
}
.stat-label { display: block; margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, 0.66); letter-spacing: 0.06em; }

.hero-scroll {
  position: absolute;
  left: 50%; bottom: 26px;
  transform: translateX(-50%);
  width: 1px; height: 52px;
  background: rgba(255, 255, 255, 0.16);
  overflow: hidden;
}
.hero-scroll span {
  display: block;
  width: 1px; height: 50%;
  background: var(--c-gold);
  animation: scrollDrop 1.8s var(--ease) infinite;
}
@keyframes scrollDrop { 0% { transform: translateY(-100%); } 100% { transform: translateY(200%); } }

/* ============================================================
   通用区块
   ============================================================ */
.section { padding: 108px 0; }
.section-alt { background: #fff; }
.section-dark {
  background: linear-gradient(165deg, var(--c-primary) 0%, var(--c-primary-3) 100%);
}
.section-dark .section-title,
.section-dark .section-desc { color: #fff; }
.section-dark .section-desc { color: rgba(255, 255, 255, 0.7); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-kicker {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 14px;
}
.section-title { font-size: clamp(30px, 3.6vw, 42px); font-weight: 700; margin-bottom: 16px; }
.section-title::after {
  content: "";
  display: block;
  width: 48px; height: 3px;
  background: var(--c-gold);
  margin: 20px auto 0;
}
.section-desc { font-size: 16px; color: var(--c-body); margin-top: 14px; }

/* 滚动渐入 */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   关于我们
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 56px;
  align-items: start;
}
.about-title { font-size: 26px; margin-bottom: 20px; }
.about-intro .lead { font-size: 18px; color: var(--c-primary); margin-bottom: 18px; font-weight: 500; }
.about-intro p { margin-bottom: 16px; }
.about-points { margin-top: 26px; display: grid; gap: 12px; }
.about-points li {
  position: relative;
  padding-left: 26px;
  color: var(--c-text);
  font-size: 15px;
}
.about-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 12px; height: 2px;
  background: var(--c-gold);
}

.about-cards { display: grid; gap: 24px; }
.info-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 30px 32px;
  box-shadow: 0 4px 20px rgba(11, 37, 69, 0.05);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.info-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(11, 37, 69, 0.10); }
.info-icon { font-size: 26px; }
.info-card h4 { font-size: 18px; margin: 12px 0 18px; }
.info-card dl { display: grid; gap: 10px; }
.info-card dl div { display: flex; justify-content: space-between; gap: 12px; font-size: 14.5px; }
.info-card dt { color: var(--c-muted); }
.info-card dd { color: var(--c-text); text-align: right; }
.address { font-size: 16px; color: var(--c-text); line-height: 1.9; }
.address-note { margin-top: 10px; font-size: 13.5px; color: var(--c-muted); }

/* ============================================================
   核心优势
   ============================================================ */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.adv-card {
  position: relative;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 34px 26px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.adv-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-gold);
  box-shadow: 0 16px 36px rgba(11, 37, 69, 0.10);
}
.adv-num {
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  display: block;
  margin-bottom: 18px;
}
.adv-card h3 { font-size: 18px; margin-bottom: 12px; }
.adv-card p { font-size: 14px; line-height: 1.85; }
.adv-card::after {
  content: "";
  position: absolute;
  left: 26px; bottom: 0;
  width: 44px; height: 2px;
  background: var(--c-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.adv-card:hover::after { transform: scaleX(1); }

/* ============================================================
   业务领域
   ============================================================ */
.practice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.practice-card {
  position: relative;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 44px 40px;
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.practice-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-gold), transparent 80%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.practice-card:hover { transform: translateY(-6px); box-shadow: 0 18px 44px rgba(11, 37, 69, 0.12); }
.practice-card:hover::before { opacity: 1; }
.practice-icon {
  font-size: 22px;
  color: var(--c-gold);
  letter-spacing: 0;
}
.practice-card h3 { font-size: 21px; margin: 16px 0 12px; }
.practice-card p { font-size: 14.5px; }
.practice-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.practice-tags li {
  font-size: 12.5px;
  color: var(--c-primary);
  background: rgba(11, 37, 69, 0.05);
  border: 1px solid rgba(11, 37, 69, 0.10);
  padding: 4px 14px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

/* ============================================================
   团队（深色区块）
   ============================================================ */
.team-feature {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: center;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  padding: 48px 52px;
}
.team-leader { display: flex; gap: 28px; align-items: flex-start; }
.leader-avatar {
  flex-shrink: 0;
  width: 92px; height: 92px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 700;
  color: var(--c-primary);
  background: linear-gradient(140deg, var(--c-gold-soft), var(--c-gold));
}
.leader-info h3 { font-size: 26px; color: #fff; margin-bottom: 4px; }
.leader-role { color: var(--c-gold-soft); font-size: 14px; letter-spacing: 0.08em; margin-bottom: 14px; }
.leader-info p:last-child { color: rgba(255, 255, 255, 0.72); font-size: 14.5px; }

.team-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 20px; }
.metric { text-align: center; }
.metric-num {
  display: block;
  font-family: var(--font-num);
  font-size: 42px;
  font-weight: 700;
  color: var(--c-gold-soft);
  line-height: 1.1;
}
.metric-label { font-size: 13.5px; color: rgba(255, 255, 255, 0.62); letter-spacing: 0.08em; }

.flow { margin-top: 64px; }
.flow-title { text-align: center; font-size: 22px; color: #fff; margin-bottom: 40px; }
.flow-steps {
  display: flex;
  align-items: stretch;
  gap: 14px;
}
.flow-step {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-align: center;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.flow-step:hover { border-color: var(--c-gold); transform: translateY(-4px); }
.flow-icon {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-gold);
  margin-bottom: 16px;
}
.flow-step h4 { color: #fff; font-size: 17px; margin-bottom: 10px; }
.flow-step p { font-size: 13.5px; color: rgba(255, 255, 255, 0.65); }
.flow-arrow {
  align-self: center;
  color: var(--c-gold);
  font-size: 20px;
  flex-shrink: 0;
}

/* ============================================================
   业绩案例
   ============================================================ */
.chart-block {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 40px 44px 30px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(11, 37, 69, 0.05);
}
.chart-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 30px; flex-wrap: wrap; gap: 8px; }
.chart-head h3 { font-size: 19px; }
.chart-head p { font-size: 13.5px; color: var(--c-muted); }

.bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  gap: 32px;
  height: 300px;
  padding: 0 8%;
}
.bar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 12px;
}
.bar-value {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  color: var(--c-primary);
}
.bar {
  position: relative;
  width: min(110px, 72%);
  height: var(--h, 40%);
  min-height: 8%;
  background: linear-gradient(180deg, var(--c-primary-2), var(--c-primary));
  border-radius: 6px 6px 0 0;
  transition: height 1.1s var(--ease), background 0.4s var(--ease);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.bar:hover { background: linear-gradient(180deg, var(--c-gold-soft), var(--c-gold)); }
.bar-active { background: linear-gradient(180deg, var(--c-gold-soft), var(--c-gold)); }
.bar-year {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 14px;
  color: var(--c-text);
  font-family: var(--font-sans);
}

/* 客户 */
.clients { margin-top: 44px; text-align: center; }
.clients h3 { font-size: 20px; margin-bottom: 22px; }
.client-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.client-chip {
  font-size: 14px;
  color: var(--c-primary);
  background: #fff;
  border: 1px solid var(--c-line);
  padding: 10px 24px;
  border-radius: 999px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.client-chip:hover { border-color: var(--c-gold); box-shadow: 0 6px 16px rgba(201, 162, 39, 0.16); }

/* 案例 */
.cases { margin-top: 52px; }
.cases h3 { font-size: 20px; margin-bottom: 22px; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.case-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(11, 37, 69, 0.10); }
.case-tag {
  display: inline-block;
  font-size: 12px;
  color: var(--c-gold);
  border: 1px solid var(--c-gold);
  padding: 3px 14px;
  border-radius: 999px;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.case-card h4 { font-size: 18px; margin-bottom: 10px; }
.case-card > p { font-size: 14px; margin-bottom: 18px; }
.case-card dl { border-top: 1px dashed var(--c-line); padding-top: 14px; display: grid; gap: 8px; }
.case-card dl div { display: flex; justify-content: space-between; font-size: 13.5px; }
.case-card dt { color: var(--c-muted); }
.case-card dd { color: var(--c-text); font-weight: 500; }
.case-note { margin-top: 18px; font-size: 12.5px; color: var(--c-muted); text-align: center; }

/* ============================================================
   联系我们
   ============================================================ */
.contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: grid; gap: 6px; }
.contact-item {
  display: flex;
  gap: 18px;
  padding: 22px 10px;
  border-bottom: 1px solid var(--c-line);
}
.contact-icon { font-size: 22px; flex-shrink: 0; }
.contact-item h4 { font-size: 15.5px; margin-bottom: 4px; }
.contact-item p { font-size: 14.5px; }

.contact-form {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  padding: 40px 42px;
}
.contact-form h3 { font-size: 20px; margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 13.5px;
  color: var(--c-text);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  background: #fff;
  font-family: var(--font-sans);
  font-size: 14.5px;
  color: var(--c-text);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}
.form-note { margin-top: 14px; font-size: 13px; color: var(--c-muted); text-align: center; }

/* ============================================================
   页脚
   ============================================================ */
.site-footer { background: var(--c-primary-3); color: rgba(255, 255, 255, 0.6); padding: 56px 0 32px; }
.footer-inner { display: flex; flex-direction: column; gap: 28px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-name { font-family: var(--font-serif); font-size: 17px; color: #fff; }
.footer-en { font-family: var(--font-num); font-size: 11px; letter-spacing: 0.3em; color: var(--c-gold-soft); }
.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-nav a { font-size: 14px; transition: color var(--dur) var(--ease); }
.footer-nav a:hover { color: var(--c-gold-soft); }
.footer-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  padding-top: 24px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
  display: grid;
  gap: 4px;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
  .adv-grid { grid-template-columns: repeat(3, 1fr); }
  .flow-steps { flex-wrap: wrap; }
  .flow-step { min-width: 200px; }
  .flow-arrow { display: none; }
}

@media (max-width: 860px) {
  .main-nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.mobile-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(11, 37, 69, 0.98);
    padding: 24px 24px 32px;
    gap: 6px;
    box-shadow: 0 20px 40px rgba(8, 26, 51, 0.4);
  }
  .main-nav.mobile-open .nav-link { font-size: 17px; padding: 12px 0; width: 100%; }

  .about-grid, .team-feature, .contact-grid { grid-template-columns: 1fr; }
  .practice-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .hero-actions { margin-bottom: 56px; }
  .bars { padding: 0 4%; gap: 16px; height: 260px; }
}

@media (max-width: 600px) {
  .section { padding: 76px 0; }
  .section-head { margin-bottom: 44px; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hide-mobile { display: none; }
  .deco-word { font-size: 200px; }
  .contact-form { padding: 30px 24px; }
  .bar-value { font-size: 21px; }
}