/* ==========================================================================
   CSS Custom Properties & Midnight Gold Theme
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Syne:wght@500;700;800&display=swap');

:root {
  /* Midnight Gold Palette */
  --bg-dark: #070709;
  --bg-panel: #111116;
  --bg-panel-light: #1c1c24;
  --primary: #FCA311; /* Golden Orange */
  --primary-hover: #e5930f;
  --accent: #8338EC; /* Amethyst Purple */
  --text-main: #FFFFFF;
  --text-muted: #A1A1AA;
  --border-color: rgba(255, 255, 255, 0.08);
  
  /* Typography */
  --font-heading: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Layout */
  --header-height: 90px;
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--bg-panel-light); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

::selection { background: var(--primary); color: #000; }

/* ==========================================================================
   Utilities
   ========================================================================== */
.container { width: 90%; max-width: 1350px; margin: 0 auto; }
.section-padding { padding: 7rem 0; }

.section-title {
  font-size: clamp(2.5rem, 4vw, 4rem);
  text-align: center;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.section-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 4rem;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--primary);
  color: #000;
}

.btn-primary::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; width: 100%; height: 0%;
  background: #fff;
  transition: var(--transition-fast);
  z-index: -1;
}

.btn-primary:hover::after { height: 100%; }
.btn-primary:hover { color: #000; transform: translateY(-3px); box-shadow: 0 10px 20px rgba(252, 163, 17, 0.3); }

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Background Ambient Orbs */
.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  z-index: -1;
  pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  background: var(--primary);
  top: -100px; right: -100px;
  animation: floatOrb 15s infinite ease-in-out;
}
.orb-2 {
  width: 600px; height: 600px;
  background: var(--accent);
  bottom: 10%; left: -200px;
  animation: floatOrb 20s infinite ease-in-out reverse;
}

/* ==========================================================================
   Strict Site Header (Consistent Across All Pages)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  height: var(--header-height);
  background: transparent;
  z-index: 1000;
  transition: var(--transition-fast);
}

.site-header.scrolled {
  background: rgba(7, 7, 9, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  height: 75px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.header-logo img {
  height: 45px;
  transition: var(--transition-fast);
}

.header-nav ul {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.header-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
}

.header-nav a:hover {
  color: var(--text-main);
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: var(--transition-fast);
}

.header-nav a:hover::after { width: 100%; }

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
}

.mobile-menu-btn span {
  width: 30px; height: 2px;
  background: var(--text-main);
  transition: var(--transition-fast);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 2rem;
  color: var(--primary);
  animation: slideUpFade 1s ease both;
}

.hero-content h1 {
  font-size: clamp(3.5rem, 6vw, 6rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  animation: slideUpFade 1s ease 0.2s both;
}

.hero-content h1 span {
  font-style: italic;
  color: var(--primary);
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
  animation: slideUpFade 1s ease 0.4s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  animation: slideUpFade 1s ease 0.6s both;
}

/* Graphic Element in Hero */
.hero-graphic {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  z-index: 1;
}

.glass-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.card-1 {
  top: 10%; right: 10%;
  width: 300px; height: 180px;
  animation: floatOrb 8s infinite ease-in-out;
}

.card-2 {
  bottom: 10%; left: 10%;
  width: 250px; height: 200px;
  animation: floatOrb 12s infinite ease-in-out reverse;
}

/* ==========================================================================
   Client 
   ========================================================================== */
.client-bar {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 3rem 0;
  background: var(--bg-panel);
}

.client-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.client-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.4;
  transition: var(--transition-fast);
  cursor: pointer;
}

.client-logo:hover {
  opacity: 1;
  color: var(--text-main);
}

/* ==========================================================================
   Bento Box Stats Section
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 250px);
  gap: 1.5rem;
}

.bento-item {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: var(--transition-fast);
}

.bento-item:hover {
  border-color: rgba(252, 163, 17, 0.3);
  transform: translateY(-5px);
}

.bento-large {
  grid-column: span 2;
  grid-row: span 2;
  background: linear-gradient(135deg, var(--bg-panel) 0%, var(--bg-dark) 100%);
}

.bento-wide {
  grid-column: span 2;
}

.bento-icon {
  width: 50px; height: 50px;
  background: rgba(252, 163, 17, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bento-icon svg { width: 24px; height: 24px; fill: currentColor; }

.bento-value {
  font-size: 3.5rem;
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.bento-large .bento-value {
  font-size: 5rem;
  color: var(--primary);
}

.bento-label {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.srv-card {
  padding: 3rem 2rem;
  background: var(--bg-panel);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  transition: var(--transition-fast);
  position: relative;
  z-index: 1;
}

.srv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at top right, rgba(252,163,17,0.1), transparent 50%);
  border-radius: 16px;
  opacity: 0;
  transition: var(--transition-fast);
  z-index: -1;
}

.srv-card:hover {
  border-color: var(--primary);
}

.srv-card:hover::before {
  opacity: 1;
}

.srv-title {
  font-size: 1.5rem;
  margin: 1.5rem 0 1rem;
}

.srv-desc {
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Vertical Tabbed Industries
   ========================================================================== */
.industry-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 4rem;
}

.vert-tabs {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-right: 1px solid var(--border-color);
  padding-right: 2rem;
}

.v-tab-btn {
  background: transparent;
  border: none;
  text-align: left;
  padding: 1rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.v-tab-btn.active, .v-tab-btn:hover {
  background: rgba(255,255,255,0.03);
  color: var(--primary);
}

.v-tab-content {
  display: none;
  animation: slideUpFade 0.4s ease;
}

.v-tab-content.active {
  display: block;
}

.v-tab-content h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.v-tab-content p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.industry-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ind-feat {
  background: var(--bg-dark);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.ind-feat h4 { color: var(--primary); margin-bottom: 0.5rem; }
.ind-feat p { font-size: 0.9rem; margin: 0; }

/* ==========================================================================
   ROI Premium Calculator
   ========================================================================== */
.calc-wrapper {
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-panel) 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.calc-box {
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 4rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.c-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.c-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.c-val { color: var(--primary); font-weight: 700; }

input[type=range] {
  -webkit-appearance: none;
  width: 100%;
  background: transparent;
}

input[type=range]::-webkit-slider-runnable-track {
  width: 100%;
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 20px;
  width: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  margin-top: -8px;
  box-shadow: 0 0 10px rgba(252, 163, 17, 0.5);
}

.calc-outputs {
  background: var(--bg-panel-light);
  border-radius: 16px;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  text-align: center;
  border: 1px solid rgba(252, 163, 17, 0.2);
}

.out-item p { color: var(--text-muted); margin-bottom: 0.5rem; }
.out-item h4 { font-size: 3rem; color: var(--primary); }

/* ==========================================================================
   Campaign Reports (Concentric / Line visualization)
   ========================================================================== */
.chart-box {
  background: var(--bg-panel);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  padding: 3rem;
  height: 500px;
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  position: relative;
}

.c-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding-bottom: 30px;
  color: var(--text-muted);
  font-size: 0.9rem;
  width: 50px;
  border-right: 1px dashed var(--border-color);
}

.c-bars {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: calc(100% - 30px);
}

.c-bar-wrap {
  width: 12%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  position: relative;
}

.c-bar {
  width: 100%;
  background: var(--primary);
  border-radius: 4px 4px 0 0;
  height: 0; /* JS Animation */
  transition: height 1.5s ease-out;
  position: relative;
  opacity: 0.8;
}

.c-bar:hover {
  opacity: 1;
  box-shadow: 0 0 15px rgba(252, 163, 17, 0.5);
}

.c-label {
  position: absolute;
  bottom: -30px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.c-tooltip {
  position: absolute;
  top: -40px;
  background: #fff;
  color: #000;
  padding: 5px 10px;
  border-radius: 4px;
  font-weight: bold;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
}

.c-bar:hover .c-tooltip { opacity: 1; }

/* ==========================================================================
   Horizontal Process Steps
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 25px; left: 50px; right: 50px;
  height: 1px;
  background: dashed 1px var(--border-color);
  z-index: 0;
}

.p-step {
  position: relative;
  z-index: 1;
}

.p-num {
  width: 50px; height: 50px;
  background: var(--bg-dark);
  border: 1px solid var(--primary);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.p-step h3 { font-size: 1.3rem; margin-bottom: 1rem; }
.p-step p { color: var(--text-muted); font-size: 0.95rem; }

/* ==========================================================================
   Testimonials (Masonry feel)
   ========================================================================== */
.test-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.t-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 16px;
}

.t-card:nth-child(2) { transform: translateY(30px); }

.t-quote {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 2rem;
  font-style: italic;
}

.t-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.t-av {
  width: 45px; height: 45px;
  border-radius: 50%;
  background: var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: bold;
}

/* ==========================================================================
   Contact CTA
   ========================================================================== */
.cta-area {
  background: var(--bg-panel);
  position: relative;
  overflow: hidden;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.form-box {
  background: var(--bg-dark);
  padding: 3rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.f-group { margin-bottom: 1.5rem; }

.f-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.f-control {
  width: 100%;
  padding: 1rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.f-control:focus {
  outline: none;
  border-color: var(--primary);
}

textarea.f-control { resize: vertical; min-height: 120px; }

/* ==========================================================================
   Live Chat Widget
   ========================================================================== */
.chat-widget {
  position: fixed;
  bottom: 30px; right: 30px;
  z-index: 9999;
}

.chat-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: #000;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(252, 163, 17, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-btn svg { width: 30px; height: 30px; fill: currentColor; }

.chat-window {
  position: absolute;
  bottom: 80px; right: 0;
  width: 350px; height: 450px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0; pointer-events: none;
  transform: translateY(20px);
  transition: var(--transition-fast);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.chat-window.open {
  opacity: 1; pointer-events: all; transform: translateY(0);
}

.cw-header {
  background: var(--primary);
  color: #000;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  font-weight: bold;
}

.cw-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #000; }

.cw-body {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.c-msg { max-width: 80%; padding: 0.8rem; border-radius: 8px; font-size: 0.9rem; }
.c-msg.bot { background: var(--bg-dark); align-self: flex-start; }
.c-msg.user { background: var(--primary); color: #000; align-self: flex-end; }

.cw-footer {
  display: flex;
  padding: 1rem;
  background: var(--bg-dark);
  border-top: 1px solid var(--border-color);
}

.cw-footer input {
  flex: 1; background: none; border: none; color: var(--text-main); outline: none;
}
.cw-footer button { background: none; border: none; color: var(--primary); font-weight: bold; cursor: pointer; }

/* ==========================================================================
   Legal Pages Specific
   ========================================================================== */
.legal-head { padding-top: calc(var(--header-height) + 5rem); margin-bottom: 3rem; text-align: center; }
.legal-content {
  background: var(--bg-panel);
  padding: 4rem;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  margin-bottom: 5rem;
}
.legal-content h2 { color: var(--primary); margin-top: 2.5rem; margin-bottom: 1rem; }
.legal-content p, .legal-content ul { color: var(--text-muted); margin-bottom: 1.5rem; font-size: 1.05rem; }
.legal-content ul { padding-left: 2rem; list-style: disc; }

/* ==========================================================================
   Strict Site Footer (Consistent Across All Pages)
   ========================================================================== */
.site-footer {
  background: #040405;
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2rem;
}

.ft-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.ft-brand img { height: 40px; margin-bottom: 1.5rem; }
.ft-brand p { color: var(--text-muted); max-width: 300px; }

.ft-title { font-size: 1.1rem; margin-bottom: 1.5rem; color: #fff; }
.ft-links li { margin-bottom: 0.8rem; }
.ft-links a { color: var(--text-muted); }
.ft-links a:hover { color: var(--primary); }

.ft-contact li { display: flex; align-items: center; gap: 10px; color: var(--text-muted); margin-bottom: 1rem; }
.ft-contact svg { width: 20px; height: 20px; fill: var(--primary); }

.ft-bottom { text-align: center; border-top: 1px solid var(--border-color); padding-top: 2rem; color: var(--text-muted); font-size: 0.9rem; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media(max-width: 1024px) {
  .bento-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .bento-large, .bento-wide { grid-column: span 1; grid-row: span 1; }
  .industry-layout, .calc-box, .cta-grid { grid-template-columns: 1fr; }
  .vert-tabs { border-right: none; border-bottom: 1px solid var(--border-color); padding-right: 0; padding-bottom: 2rem; flex-direction: row; overflow-x: auto; }
  .v-tab-btn { white-space: nowrap; }
  .process-grid, .test-masonry { grid-template-columns: 1fr 1fr; }
  .ft-grid { grid-template-columns: 1fr 1fr; }
}

@media(max-width: 768px) {
  .header-nav {
    position: fixed; top: var(--header-height); left: -100%; width: 100%; height: calc(100vh - var(--header-height));
    background: var(--bg-dark); flex-direction: column; justify-content: center; transition: var(--transition-fast);
  }
  .header-nav.active { left: 0; }
  .mobile-menu-btn { display: flex; }
  .hero-graphic { display: none; }
  .process-grid, .test-masonry, .bento-grid { grid-template-columns: 1fr; }
  .ft-grid { grid-template-columns: 1fr; }
  .t-card:nth-child(2) { transform: none; }
  .industry-features { grid-template-columns: 1fr; }
  .legal-content { padding: 2rem; }
}