/* ============================================================
   Yu Weng — 梅州渔翁网络科技有限公司
   Design #9: Indigo + Peach — Parallax Floating Cards
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-primary: #312e81;
  --color-accent: #fb923c;
  --color-accent2: #818cf8;
  --color-light: #eef2ff;
  --color-bg: #ffffff;
  --color-text: #1e1b4b;
  --color-text-secondary: #3730a3;
  --color-text-muted: #6b7280;
  --color-white: #ffffff;
  --color-footer: #1e1b4b;

  --font-sans: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;

  --max-width: 1200px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.14);
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-heading {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subheading {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background: #25226b;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-accent:hover {
  background: #e87c24;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-white:hover {
  background: var(--color-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* --- Scroll Animation --- */
.enter {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.enter.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(49,46,129,0.08);
  transition: all var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-links a:hover {
  color: var(--color-primary);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-cta {
  padding: 10px 22px !important;
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-radius: var(--radius);
  font-weight: 600 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: #25226b !important;
  color: var(--color-white) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  display: block;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO — Parallax Floating Cards
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  overflow: hidden;
  padding-top: 72px;
}

.hero-floating-cards {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.floating-card {
  position: absolute;
  width: 180px;
  height: 120px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  transition: transform 0.1s linear;
}
.floating-card.fc-1 {
  background: linear-gradient(135deg, #312e81 0%, #4338ca 100%);
  top: 18%;
  left: 8%;
  transform: rotate(-6deg) translateY(0);
  animation: floatA 6s ease-in-out infinite;
}
.floating-card.fc-2 {
  background: linear-gradient(135deg, #fb923c 0%, #fdba74 100%);
  top: 22%;
  right: 10%;
  transform: rotate(4deg) translateY(0);
  animation: floatB 7s ease-in-out infinite;
}
.floating-card.fc-3 {
  background: linear-gradient(135deg, #818cf8 0%, #a5b4fc 100%);
  bottom: 22%;
  left: 15%;
  transform: rotate(-3deg) translateY(0);
  animation: floatC 8s ease-in-out infinite;
}
.floating-card.fc-4 {
  background: linear-gradient(135deg, #eef2ff 0%, #c7d2fe 100%);
  bottom: 18%;
  right: 14%;
  width: 140px;
  height: 100px;
  transform: rotate(7deg) translateY(0);
  animation: floatD 6.5s ease-in-out infinite;
}

.floating-card::after {
  content: '';
  position: absolute;
  top: 10px;
  left: 14px;
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.4);
}
.fc-4::after {
  background: rgba(49,46,129,0.2);
}

@keyframes floatA {
  0%, 100% { transform: rotate(-6deg) translateY(0); }
  50% { transform: rotate(-5deg) translateY(-15px); }
}
@keyframes floatB {
  0%, 100% { transform: rotate(4deg) translateY(0); }
  50% { transform: rotate(5deg) translateY(-18px); }
}
@keyframes floatC {
  0%, 100% { transform: rotate(-3deg) translateY(0); }
  50% { transform: rotate(-2deg) translateY(-12px); }
}
@keyframes floatD {
  0%, 100% { transform: rotate(7deg) translateY(0); }
  50% { transform: rotate(6deg) translateY(-20px); }
}

/* Card inner decorations */
.floating-card::before {
  content: '';
  position: absolute;
  bottom: 12px;
  right: 14px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.25);
}
.fc-4::before {
  border-color: rgba(49,46,129,0.12);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: var(--color-light);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero-title .accent {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   SERVICES — Vertical Side Tabs
   ============================================================ */
.services {
  background: var(--color-light);
}

.services-grid {
  display: flex;
  gap: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.services-tabs {
  flex: 0 0 280px;
  background: #f8f9ff;
  border-right: 1px solid rgba(49,46,129,0.08);
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.service-tab {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-align: left;
  transition: all 0.25s ease;
  border-left: 3px solid transparent;
  cursor: pointer;
  width: 100%;
}
.service-tab:hover {
  background: rgba(129,140,248,0.08);
  color: var(--color-primary);
}
.service-tab.active {
  background: var(--color-white);
  color: var(--color-primary);
  border-left-color: var(--color-accent);
  box-shadow: inset 0 0 0 1px rgba(49,46,129,0.04);
}
.service-tab .tab-icon {
  font-size: 1.3rem;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

.services-panels {
  flex: 1;
  position: relative;
  padding: 40px 48px;
  min-height: 420px;
}

.service-panel {
  display: none;
  animation: fadeSlide 0.4s ease;
}
.service-panel.active {
  display: block;
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-panel-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.service-panel-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.service-panel-desc {
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 12px;
  font-size: 0.98rem;
}
.service-capabilities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.capability-item {
  background: var(--color-light);
  padding: 18px 16px;
  border-radius: var(--radius);
  text-align: center;
}
.capability-item .cap-icon {
  font-size: 1.5rem;
  margin-bottom: 6px;
}
.capability-item .cap-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* ============================================================
   ABOUT — Manifesto + One Big Number
   ============================================================ */
.about {
  background: var(--color-bg);
  text-align: center;
}

.about-inner {
  max-width: 700px;
  margin: 0 auto;
}

.about-heading {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.about-manifesto {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 48px;
}

.about-big-number {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 36px;
}
.about-giant {
  font-size: clamp(6rem, 14vw, 10rem);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.04em;
}
.about-giant-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-secondary-number {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 20px 40px;
  background: var(--color-light);
  border-radius: var(--radius-lg);
}
.about-secondary-number .num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
}
.about-secondary-number .lbl {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   INDUSTRIES — 3D Perspective Cards
   ============================================================ */
.industries {
  background: var(--color-light);
}

.industries-header {
  text-align: center;
  margin-bottom: 56px;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  perspective: 1200px;
}

.industry-card {
  position: relative;
  background: var(--color-white);
  border-top: 4px solid var(--color-accent);
  border-radius: 10px;
  padding: 36px 28px;
  box-shadow: var(--shadow-md);
  transform: rotateX(4deg) rotateY(-3deg);
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s ease;
  cursor: default;
}
.industry-card:nth-child(even) {
  transform: rotateX(4deg) rotateY(3deg);
}
.industry-card:hover {
  transform: rotateX(0deg) rotateY(0deg);
  box-shadow: var(--shadow-xl);
}
.industry-card:nth-child(even):hover {
  transform: rotateX(0deg) rotateY(0deg);
}

.industry-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}
.industry-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.industry-tagline {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   APPROACH — Flowchart Diagram
   ============================================================ */
.approach {
  background: var(--color-bg);
}

.approach-header {
  text-align: center;
  margin-bottom: 56px;
}

.flowchart {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  max-width: 1000px;
  margin: 0 auto;
}

.flow-step {
  flex: 0 0 200px;
  text-align: center;
  position: relative;
  padding: 0 12px;
}
.flow-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -16px;
  top: 36px;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  z-index: 1;
}

.flow-box {
  background: var(--color-white);
  border: 2px solid rgba(49,46,129,0.1);
  border-radius: 12px;
  padding: 28px 20px;
  transition: all var(--transition);
  position: relative;
}
.flow-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 0 0 3px 3px;
}
.flow-box:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.flow-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.flow-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.flow-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ============================================================
   CTA — Testimonial with Action
   ============================================================ */
.cta-section {
  background: var(--color-accent);
  text-align: center;
  padding: 80px 0;
}

.cta-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}

.cta-quote {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.55;
  margin-bottom: 20px;
  font-style: italic;
}

.cta-attribution {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
}

.cta-section .btn-white {
  font-size: 1.05rem;
  padding: 16px 40px;
  border-radius: 50px;
}

/* ============================================================
   FOOTER — Integrated Contact
   ============================================================ */
.site-footer {
  background: var(--color-footer);
  color: rgba(255,255,255,0.85);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 64px 0;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.footer-brand-col h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.footer-brand-col p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 360px;
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-contact-info {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}
.footer-contact-info a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer-contact-info a:hover {
  color: var(--color-accent);
}

.footer-form-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.footer-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer-form input,
.footer-form textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  color: var(--color-white);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}
.footer-form input::placeholder,
.footer-form textarea::placeholder {
  color: rgba(255,255,255,0.35);
}
.footer-form input:focus,
.footer-form textarea:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.1);
}
.footer-form textarea {
  min-height: 100px;
  resize: vertical;
}
.footer-form .btn-accent {
  align-self: flex-start;
}

.footer-form .form-error {
  color: #fca5a5;
  font-size: 0.8rem;
  margin-top: -6px;
}
.footer-form .form-success {
  color: #86efac;
  font-size: 0.9rem;
  margin-top: 8px;
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

.footer-legal {
  display: flex;
  gap: 20px;
}
.footer-legal a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-legal a:hover {
  color: var(--color-accent);
}

/* ============================================================
   LEGAL PAGES (Privacy & Terms)
   ============================================================ */
.legal-page {
  padding-top: 120px;
  padding-bottom: 80px;
  background: var(--color-bg);
}

.legal-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.legal-title {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.legal-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 40px;
}

.legal-body h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 32px 0 12px;
  padding-top: 8px;
}
.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

.legal-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-tabs {
    flex: 0 0 220px;
  }
  .services-panels {
    padding: 32px;
  }
  .service-capabilities {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 64px 0;
  }
  .section-heading {
    font-size: 2rem;
  }

  /* Nav */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 24px;
    box-shadow: var(--shadow-xl);
    transition: right 0.35s ease;
    z-index: 999;
  }
  .nav-links.open {
    right: 0;
  }
  .hamburger {
    display: flex;
  }

  /* Hero */
  .floating-card.fc-1 { left: -20px; width: 120px; height: 80px; }
  .floating-card.fc-2 { right: -20px; width: 130px; height: 90px; }
  .floating-card.fc-3 { left: 10px; width: 110px; height: 75px; }
  .floating-card.fc-4 { right: 5px; width: 100px; height: 70px; }

  /* Services */
  .services-grid {
    flex-direction: column;
  }
  .services-tabs {
    flex: 0 0 auto;
    flex-direction: row;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid rgba(49,46,129,0.08);
    padding: 8px;
    gap: 4px;
  }
  .service-tab {
    border-left: none;
    border-bottom: 3px solid transparent;
    padding: 12px 16px;
    white-space: nowrap;
    font-size: 0.82rem;
    gap: 6px;
  }
  .service-tab.active {
    border-left-color: transparent;
    border-bottom-color: var(--color-accent);
  }
  .service-tab .tab-icon {
    font-size: 1rem;
    width: auto;
  }
  .services-panels {
    padding: 24px;
    min-height: auto;
  }
  .service-capabilities {
    grid-template-columns: 1fr;
  }

  /* Industries */
  .industries-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .industry-card {
    transform: rotateX(2deg) rotateY(-1deg);
  }
  .industry-card:nth-child(even) {
    transform: rotateX(2deg) rotateY(1deg);
  }
  .industry-card:hover,
  .industry-card:nth-child(even):hover {
    transform: rotateX(0deg) rotateY(0deg);
  }

  /* Flowchart */
  .flowchart {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }
  .flow-step {
    flex: 0 0 auto;
    width: 100%;
    max-width: 300px;
  }
  .flow-step:not(:last-child)::after {
    content: '↓';
    position: relative;
    right: auto;
    top: auto;
    display: block;
    margin: 8px 0;
    font-size: 1.5rem;
    text-align: center;
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .btn {
    width: 100%;
  }
  .flowchart {
    max-width: 100%;
  }
  .footer-form .btn-accent {
    width: 100%;
  }
}