@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ===== Core Styling & Theme Variables ===== */
:root {
  --bg-main: #060913;
  --bg-card: rgba(15, 23, 42, 0.65);
  --navy: #0b0f19;
  --blue: #1e293b;
  --accent: #c8a96e;
  --gold: #f3d082;
  --gold-glow: rgba(243, 208, 130, 0.15);
  --light: #0d1222;
  --white: #ffffff;
  --text: #cbd5e1;
  --muted: #64748b;
  --border: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(200, 169, 110, 0.15);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --font-title: 'Outfit', 'PingFang SC', sans-serif;
  --font-body: 'Inter', 'Microsoft YaHei', sans-serif;
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ===== Reset & Base Layout ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--bg-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}
img {
  max-width: 100%;
  display: block;
}

/* ===== General Utilities ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 100px 0;
  position: relative;
}
.section-sm {
  padding: 60px 0;
}
.tag {
  display: inline-block;
  background: rgba(200, 169, 110, 0.08);
  color: var(--gold);
  border: 1px solid var(--border-gold);
  border-radius: 30px;
  padding: 6px 18px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 18px;
}
.section-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 600px;
  line-height: 1.6;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease-in-out;
  z-index: -1;
}
.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1e40af);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.45);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}
.btn-gold {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(200, 169, 110, 0.25);
}
.btn-gold:hover {
  box-shadow: 0 8px 30px rgba(200, 169, 110, 0.45);
}

/* ===== Glassmorphism Card Style Base ===== */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ===== Navigation Header ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(6, 9, 19, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}
.nav.scrolled {
  background: rgba(6, 9, 19, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.logo-main {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
}
.logo-sub {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 2px;
  font-weight: 600;
}
.logo-accent {
  color: var(--gold);
}

/* Mobile Toggle Button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  outline: none;
}
.nav-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--white);
  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  border-radius: 2px;
}
.nav-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  background-color: var(--gold);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  background-color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
  list-style: none;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.nav-links a:hover {
  color: var(--white);
}
.nav-links a:hover::after {
  transform: scaleX(1);
}
.nav-cta {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* ===== Hero Section with Canvas Background ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-main);
}
#particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}
.hero-content-layer {
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 169, 110, 0.1);
  border: 1px solid var(--border-gold);
  border-radius: 30px;
  padding: 6px 18px;
  font-size: 13px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 24px;
}
.hero-badge span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px var(--gold);
}
.hero-title {
  font-family: var(--font-title);
  font-size: clamp(34px, 4.5vw, 60px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold), #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-top: 6px;
}
.hero-desc {
  font-size: 17px;
  color: #94a3b8;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 500px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat-item {
  text-align: left;
}
.stat-num {
  font-family: var(--font-title);
  font-size: 38px;
  font-weight: 800;
  color: var(--gold);
  display: block;
}
.stat-label {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}

/* Hero Right Card */
.hero-card {
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.hero-card-title {
  font-family: var(--font-title);
  font-size: 15px;
  color: var(--gold);
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 28px;
  text-transform: uppercase;
}
.model-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.model-item:last-child {
  border-bottom: none;
}
.model-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  color: var(--navy);
}
.model-info-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.model-info-desc {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.5;
}

/* ===== Trust Bar (Social Proof) ===== */
.trust-bar {
  background: #090e1c;
  padding: 36px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-items {
  display: flex;
  gap: 60px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.trust-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* ===== About & Founder profile ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}
.founder-card {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 48px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.founder-card::before {
  content: '“';
  position: absolute;
  top: -10px; right: 20px;
  font-size: 180px;
  color: rgba(255, 255, 255, 0.03);
  font-family: Georgia, serif;
  line-height: 1;
}
.founder-avatar {
  width: 100%;
  max-width: 320px;
  height: auto;
  aspect-ratio: 3/4;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 28px;
  border: 2px solid var(--border-gold);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}
.founder-name {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 6px;
}
.founder-title-tag {
  display: inline-block;
  background: rgba(200, 169, 110, 0.15);
  color: var(--gold);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid var(--border-gold);
}
.founder-bio {
  font-size: 15px;
  color: #94a3b8;
  line-height: 1.8;
  margin-bottom: 28px;
}
.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ftag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 12px;
  color: var(--text);
}
.about-points {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.about-point {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.ap-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.ap-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.ap-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== Services Section ===== */
.services {
  background-color: #080c18;
}
.services-tabs {
  display: flex;
  margin-top: 36px;
  margin-bottom: 48px;
  background: rgba(15, 23, 42, 0.6);
  border-radius: 16px;
  padding: 6px;
  border: 1px solid var(--border);
  max-width: 600px;
}
.stab {
  flex: 1;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--muted);
  border: none;
  background: transparent;
}
.stab:hover {
  color: var(--white);
}
.stab.active {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 4px 16px var(--gold-glow);
}
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.service-card {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid var(--border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border-color: var(--border-gold);
}
.service-card:hover::before {
  opacity: 1;
}
.sc-num {
  font-family: var(--font-title);
  font-size: 42px;
  font-weight: 800;
  color: rgba(243, 208, 130, 0.1);
  line-height: 1;
  margin-bottom: 16px;
}
.sc-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}
.sc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sc-list li {
  font-size: 14px;
  color: var(--text);
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}
.sc-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 12px;
  top: 1px;
}

/* Advisor Grid (Tab 2) */
.advisor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.advisor-card {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid var(--border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.advisor-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border-color: var(--border-gold);
}
.advisor-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.ac-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}
.ac-freq {
  background: rgba(200, 169, 110, 0.12);
  color: var(--gold);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border-gold);
}
.ac-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ac-list li {
  font-size: 14px;
  color: var(--text);
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}
.ac-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  top: 1px;
}

/* ===== Why Us / Core Advantages ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.value-card {
  padding: 48px 32px;
  border-radius: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.value-card:hover {
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  border-color: var(--border-gold);
  transform: translateY(-4px);
}
.vc-icon {
  width: 68px; height: 68px;
  border-radius: 18px;
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}
.vc-icon-1 { background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(37, 99, 235, 0.3)); }
.vc-icon-2 { background: linear-gradient(135deg, rgba(243, 208, 130, 0.15), rgba(243, 208, 130, 0.3)); }
.vc-icon-3 { background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.3)); }
.vc-icon-4 { background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.3)); }
.vc-icon-5 { background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(139, 92, 246, 0.3)); }
.vc-icon-6 { background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(6, 182, 212, 0.3)); }
.vc-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
  text-align: center;
}
.vc-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  text-align: center;
}

/* ===== Service Flow (Process) ===== */
.process {
  background-color: #050811;
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 60px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 38px; left: 80px; right: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  z-index: 1;
}
.step {
  text-align: center;
  position: relative;
  z-index: 2;
}
.step-circle {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 24px;
  box-shadow: 0 4px 20px rgba(200, 169, 110, 0.3);
  color: var(--navy);
  position: relative;
}
.step-num {
  position: absolute;
  top: -4px; right: calc(50% - 46px);
  width: 24px; height: 24px;
  border-radius: 50%;
  background: #1e3a8a;
  border: 2px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: var(--white);
}
.step-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* ===== Typical Scenes (Cases) ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.case-card {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid var(--border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.case-card:hover {
  background: rgba(20, 30, 56, 0.45);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
  border-color: var(--border-gold);
  transform: translateY(-4px);
}
.case-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e293b, var(--navy));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
  color: var(--gold);
}
.case-type {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.case-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.case-desc {
  font-size: 14px;
  color: var(--text);
  line-height: 1.7;
}
.case-result {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
}

/* ===== FAQ Accordion Section ===== */
.faq-section {
  background-color: #080c18;
}
.faq-item {
  margin-bottom: 16px;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.active {
  background: rgba(15, 23, 42, 0.75);
  border-color: var(--border-gold);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}
.faq-trigger {
  width: 100%;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  text-align: left;
  color: var(--white);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  transition: color 0.2s ease;
}
.faq-trigger:hover {
  color: var(--gold);
}
.faq-icon {
  font-size: 14px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--gold);
  margin-left: 16px;
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
}
.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.faq-item.active .faq-content {
  grid-template-rows: 1fr;
}
.faq-content-inner {
  overflow: hidden;
  padding: 0 28px 0 28px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  transition: padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.active .faq-content-inner {
  padding: 0 28px 24px 28px;
}
.faq-content-inner p {
  margin-bottom: 12px;
}
.faq-content-inner p:last-child {
  margin-bottom: 0;
}
.faq-content-inner strong {
  color: var(--white);
}

/* ===== CTA Section (Final Pitch) ===== */
.cta-section {
  background: linear-gradient(135deg, #0b0f19 0%, #1e293b 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-inner .section-title {
  color: var(--white);
}
.cta-inner .section-sub {
  color: var(--text);
  margin: 0 auto 40px;
  max-width: 600px;
}
.cta-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
  text-align: left;
}
.cta-card {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.cta-card-icon {
  font-size: 32px;
  margin-bottom: 20px;
}
.cta-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.cta-card-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== Footer Section ===== */
.footer {
  background: #04070e;
  color: var(--text);
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .logo-main {
  color: var(--white);
  font-size: 24px;
  margin-bottom: 6px;
}
.footer-brand .logo-sub {
  color: var(--muted);
  margin-bottom: 20px;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 300px;
}
.footer-title {
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
  margin-bottom: 24px;
  text-transform: uppercase;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 14px;
  color: var(--muted);
}
.footer-links a:hover {
  color: var(--gold);
}
.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 14px;
}
.footer-contact-icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-size: 13px;
  color: var(--muted);
}
.footer-bottom a {
  color: var(--muted);
}
.footer-bottom a:hover {
  color: var(--gold);
}
.company-change {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 169, 110, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 12px;
  margin-top: 16px;
  font-weight: 500;
}

/* ===== Micro Scroll Reveal Classes ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive Adaptations ===== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  .hero-badge, .stat-item {
    justify-content: center;
  }
  .hero-desc {
    margin: 0 auto 40px;
  }
  .hero-btns {
    justify-content: center;
  }
  .hero-stats {
    justify-items: center;
  }
  .hero-card {
    max-width: 560px;
    margin: 0 auto;
    text-align: left;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .founder-card {
    max-width: 560px;
    margin: 0 auto;
  }
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-steps::before {
    display: none;
  }
  .cases-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cta-cards {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .nav-toggle {
    display: flex;
    margin-left: 16px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: rgba(6, 9, 19, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px 0;
    gap: 20px;
    align-items: center;
    z-index: 999;
  }
  .nav-links.active {
    display: flex;
    animation: slideDown 0.3s ease forwards;
  }
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  .stat-num {
    font-size: 28px;
  }
  .value-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .step-circle::after {
    display: none;
  }
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .cta-cards {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .advisor-grid {
    grid-template-columns: 1fr;
  }
  .services-tabs {
    flex-direction: column;
    max-width: 100%;
  }
  .stab {
    width: 100%;
  }
}

/* ===== Background Video Styling ===== */
.section-video-wrap {
  position: relative;
  overflow: hidden;
}
.section-bg-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
  opacity: 0.35; /* Increased opacity for better visibility */
}
.section-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(6, 9, 19, 0.95) 0%, rgba(6, 9, 19, 0.6) 50%, rgba(6, 9, 19, 0.95) 100%);
  z-index: 1;
  pointer-events: none;
}
.content-layer {
  position: relative;
  z-index: 2;
}

/* ===== H5 / Mobile Animation & Layout Fixes ===== */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  /* Logo Scale down */
  .logo-main {
    font-size: 18px;
  }
  .logo-sub {
    font-size: 9px;
    letter-spacing: 1.2px;
  }
  /* Nav CTA adjustment */
  .nav-cta .btn {
    padding: 8px 16px !important;
    font-size: 12px !important;
  }
  /* Hero Stats Stacking */
  .hero-stats {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    text-align: center !important;
    margin-top: 40px !important;
    padding-top: 30px !important;
  }
  .stat-item {
    text-align: center !important;
  }
  .hero-title {
    font-size: clamp(24px, 7vw, 36px) !important;
  }
  .hero-desc {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 24px;
  }
}