/* ==========================================================================
   TORO REAL HOLDINGS — OFFICIAL DESIGN SYSTEM
   ========================================================================== */

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

:root {
  /* Colors */
  --bg-dark-0: #030407;
  --bg-dark-1: #05070D;
  --bg-dark-2: #070B14;
  --bg-dark-3: #0A0F1D;
  --bg-card: rgba(10, 15, 29, 0.65);
  --bg-glass: rgba(7, 11, 20, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(0, 123, 255, 0.35);

  /* Blue Accent Spectrum */
  --accent-blue-deep: #0052CC;
  --accent-blue-main: #0066FF;
  --accent-blue-mid: #007BFF;
  --accent-blue-bright: #008CFF;
  --accent-blue-cyan: #00C8FF;
  --accent-gradient: linear-gradient(135deg, #0066FF 0%, #008CFF 50%, #00C8FF 100%);
  --accent-glow: rgba(0, 140, 255, 0.4);

  /* Green accent for feature icons (Chargeflow style) */
  --accent-green: #A3E635;

  /* Typography Colors */
  --text-white: #FFFFFF;
  --text-silver: #B8BDCA;
  --text-muted: #9CA3B5;

  /* Fonts */
  --font-heading: 'Syne', sans-serif;
  --font-tech: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing & Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-dark-0);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark-0);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: clip;
  min-height: 100vh;
}

/* Background Subtle Grid Texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark-0); }
::-webkit-scrollbar-thumb { background: rgba(0, 140, 255, 0.3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue-main); }

/* ==========================================================================
   CINEMATIC INTRO PRELOADER
   ========================================================================== */
#intro-preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-dark-0);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#intro-preloader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-logo-box {
  width: 110px;
  height: 110px;
  position: relative;
  opacity: 0;
  transform: scale(0.8);
  animation: intro-logo-appear 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.intro-logo-box img, .intro-logo-box svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.intro-pulse-beam {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 0%;
  background: var(--accent-blue-cyan);
  box-shadow: 0 0 15px var(--accent-blue-cyan);
  transform: translateX(-50%);
  animation: intro-beam-pulse 0.8s ease-in-out 0.5s forwards;
}

.intro-text-tag {
  margin-top: 1.5rem;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--accent-blue-cyan);
  text-transform: uppercase;
  opacity: 0;
  filter: blur(8px);
  animation: intro-blur-reveal 0.6s ease 0.8s forwards;
}

.intro-progress-bar-wrap {
  width: 240px;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  margin-top: 1rem;
  overflow: hidden;
}

.intro-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent-gradient);
  box-shadow: 0 0 10px var(--accent-blue-cyan);
  transition: width 0.1s linear;
}

@keyframes intro-logo-appear {
  to { opacity: 1; transform: scale(1); }
}

@keyframes intro-beam-pulse {
  0% { height: 0%; opacity: 0; }
  50% { height: 100%; opacity: 1; }
  100% { height: 100%; opacity: 0.6; }
}

@keyframes intro-blur-reveal {
  to { opacity: 1; filter: blur(0px); }
}

/* ==========================================================================
   MARQUEE ANNOUNCEMENT BANNER (Chargeflow style)
   ========================================================================== */
.marquee-banner {
  position: relative;
  z-index: 100;
  background: var(--accent-blue-main);
  overflow: hidden;
  white-space: nowrap;
  padding: 0.55rem 0;
}

.marquee-track {
  display: inline-flex;
  animation: marquee-scroll 30s linear infinite;
}

.marquee-item {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #FFFFFF;
  padding: 0 3rem;
  flex-shrink: 0;
}

.marquee-icon {
  color: var(--accent-blue-cyan);
  margin-right: 0.5rem;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   NAVBAR & BRANDING
   ========================================================================== */
.navbar {
  position: fixed;
  top: 3.5rem; /* Below marquee */
  left: 50%;
  transform: translateX(-50%);
  width: min(92%, 1280px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.75rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  transition: var(--transition-normal);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.nav-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 6px;
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.nav-title-group {
  display: flex;
  flex-direction: column;
}

.nav-brand-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--text-white);
  line-height: 1.1;
  text-transform: uppercase;
}

.nav-brand-sub {
  font-family: var(--font-tech);
  font-size: 0.65rem;
  color: var(--accent-blue-cyan);
  letter-spacing: 0.25em;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-link {
  color: var(--text-silver);
  text-decoration: none;
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: capitalize;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent-blue-cyan);
  text-shadow: 0 0 8px var(--accent-glow);
}

/* Primary Button */
.btn-celsus-primary {
  padding: 0.7rem 1.6rem;
  background: var(--accent-blue-main);
  border: 1px solid var(--accent-blue-cyan);
  border-radius: var(--radius-full);
  color: var(--text-white);
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: 0 4px 20px var(--accent-glow);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-celsus-primary::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-celsus-primary:hover {
  transform: translateY(-2px);
  background: var(--accent-blue-bright);
  box-shadow: 0 8px 30px rgba(0, 200, 255, 0.6);
  border-color: #FFFFFF;
}

.btn-celsus-primary:hover::before {
  opacity: 1;
}

/* Secondary Button */
.btn-celsus-secondary {
  padding: 0.7rem 1.6rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-silver);
  font-family: var(--font-tech);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-celsus-secondary:hover {
  border-color: var(--accent-blue-bright);
  color: var(--text-white);
  background: rgba(0, 123, 255, 0.1);
}

/* ==========================================================================
   HERO SECTION (Chargeflow centered style)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 12rem;
  padding-bottom: 5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 10;
  overflow: hidden;
}

.hero-bg-watermark {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-heading);
  font-size: clamp(6rem, 16vw, 18rem);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  letter-spacing: 0.05em;
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
  z-index: 1;
}

/* Decorative Concentric Arcs (Chargeflow style) */
.hero-arc {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
}

.hero-arc-1 {
  width: 600px;
  height: 600px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-arc-2 {
  width: 900px;
  height: 900px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-arc-3 {
  width: 1200px;
  height: 1200px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Decorative Blue Diamonds */
.hero-diamond {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--accent-blue-main);
  transform: rotate(45deg);
  z-index: 3;
  pointer-events: none;
  box-shadow: 0 0 6px var(--accent-blue-main);
}

.hero-diamond-lg {
  width: 12px;
  height: 12px;
  background: var(--accent-blue-cyan);
  box-shadow: 0 0 10px var(--accent-blue-cyan);
}

.hero-container {
  max-width: 1300px;
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.hero-title-main {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 6.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.hero-title-main .highlight-blue {
  color: var(--accent-blue-cyan);
  text-shadow: 0 0 25px var(--accent-glow);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-family: var(--font-tech);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--text-silver);
  margin-bottom: 2.5rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-ctas-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 0;
}

/* ==========================================================================
   TRUST / SOCIAL PROOF SECTION (Chargeflow style)
   ========================================================================== */
.trust-section {
  padding: 5rem 0;
  background: var(--bg-dark-0);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  z-index: 10;
}

.trust-header {
  text-align: center;
  margin-bottom: 3rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-tech);
  font-size: 0.8rem;
  color: var(--text-silver);
  margin-bottom: 1.5rem;
}

.trust-stars {
  color: #FFD700;
  font-size: 0.9rem;
}

.trust-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  font-style: italic;
  color: var(--text-white);
}

.trust-logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.trust-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-silver);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: var(--transition-fast);
}

.trust-logo-item:hover {
  background: rgba(0, 123, 255, 0.05);
  color: var(--text-white);
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 8rem 0;
  position: relative;
  background: var(--bg-dark-2);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-header {
  margin-bottom: 5rem;
}

.services-tag {
  font-family: var(--font-tech);
  font-size: 0.8rem;
  color: var(--accent-blue-cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.services-main-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  max-width: 1050px;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.service-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2.25rem 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-blue-cyan);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-item:hover {
  border-color: var(--border-bright);
  transform: translateX(10px);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.service-item:hover::before {
  opacity: 1;
}

.service-left {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.service-num {
  font-family: var(--font-tech);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-blue-cyan);
}

.service-name {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.5vw, 2.1rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.service-desc {
  font-family: var(--font-tech);
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 380px;
}

.service-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  display: grid;
  place-items: center;
  color: var(--text-silver);
  transition: var(--transition-fast);
}

.service-item:hover .service-arrow {
  background: var(--accent-blue-main);
  border-color: var(--accent-blue-cyan);
  color: #FFF;
  transform: rotate(-45deg);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* ==========================================================================
   SILENCE TRANSITION & 300-FRAME CANVAS EXPERIENCE
   ========================================================================== */
.special-silence-section {
  min-height: 80vh;
  background: #000000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.electric-line-beam {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-blue-cyan) 50%, transparent 100%);
  box-shadow: 0 0 20px var(--accent-blue-cyan);
  opacity: 0;
  transform: scaleX(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.electric-line-beam.active {
  opacity: 1;
  transform: scaleX(1);
}

.silence-text {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  color: var(--text-white);
  opacity: 0;
  filter: blur(12px);
  transition: opacity 1s ease, filter 1s ease;
}

.silence-text.active {
  opacity: 1;
  filter: blur(0px);
}

/* 300-Frame Scroll Canvas */
.interactive-web-experience {
  position: relative;
  height: 650vh;
  width: 100%;
  background: var(--bg-dark-0);
}

.canvas-sticky-viewport {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 50%, #0d1322 0%, #030407 100%);
  z-index: 5;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

#motion-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.sticky-phrase-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.sticky-phrase {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 6.5rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-white);
  text-shadow: 0 0 30px rgba(0,0,0,0.8);
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  transition: opacity 0.4s ease, transform 0.4s ease;
  position: absolute;
}

.sticky-phrase.active {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.phrase-cyan {
  color: var(--accent-blue-cyan);
  text-shadow: 0 0 25px var(--accent-glow);
}

/* Final Reveal Card */
.experience-cta-card {
  position: absolute;
  z-index: 30;
  max-width: 620px;
  width: 90%;
  padding: 3rem;
  background: rgba(5, 7, 13, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  text-align: center;
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.experience-cta-card.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.experience-cta-card .card-tag {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  color: var(--accent-blue-cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.experience-cta-card .card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 900;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.experience-cta-card .card-desc {
  font-family: var(--font-tech);
  color: var(--text-silver);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Beam CTA Button */
.btn-beam-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.25rem;
  background: var(--bg-dark-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-white);
  font-family: var(--font-tech);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-normal);
}

.btn-beam-cta::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-full);
  padding: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-blue-cyan), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-beam-cta:hover {
  border-color: var(--accent-blue-bright);
  box-shadow: 0 0 35px var(--accent-glow);
  transform: translateY(-2px);
  background: rgba(0, 102, 255, 0.15);
}

.btn-beam-cta:hover::before {
  opacity: 1;
}

.btn-beam-cta .arrow {
  transition: transform 0.3s ease;
}

.btn-beam-cta:hover .arrow {
  transform: translateX(6px);
  color: var(--accent-blue-cyan);
}

/* ==========================================================================
   FEATURE CARDS SECTION (Chargeflow 4-column style)
   ========================================================================== */
.features-section {
  padding: 8rem 0;
  background: var(--bg-dark-0);
  border-top: 1px solid var(--border-subtle);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature-card {
  padding: 3rem 2rem;
  background: rgba(10, 15, 29, 0.5);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-normal);
}

.feature-card:hover {
  background: rgba(0, 123, 255, 0.05);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 2rem;
  color: var(--accent-green);
}

.feature-icon svg {
  width: 100%;
  height: 100%;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.feature-desc {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   CASES / PORTFOLIO SECTION
   ========================================================================== */
.cases-section {
  padding: 8rem 0;
  background: var(--bg-dark-1);
}

.cases-title-group {
  margin-bottom: 5rem;
}

.cases-main-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5.5vw, 4.75rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
}

.case-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.case-image-box {
  width: 100%;
  aspect-ratio: 4/5;
  position: relative;
  overflow: hidden;
}

.case-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.case-card:hover .case-image-box img {
  transform: scale(1.06);
}

.case-overlay-info {
  position: absolute;
  bottom: 0;
  inset-x: 0;
  padding: 2rem;
  background: linear-gradient(to top, rgba(5,7,13,0.95) 0%, transparent 100%);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.case-cat {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.case-name {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.case-link {
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-blue-cyan);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: var(--transition-fast);
}

.case-link:hover {
  text-shadow: 0 0 8px var(--accent-blue-cyan);
}

/* ==========================================================================
   ABOUT / TEAM SECTION
   ========================================================================== */
.team-section {
  padding: 8rem 0;
  background: var(--bg-dark-2);
  border-top: 1px solid var(--border-subtle);
}

.team-header {
  margin-bottom: 4rem;
}

.team-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  max-width: 1000px;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.about-text {
  font-family: var(--font-tech);
  font-size: 1.1rem;
  color: var(--text-silver);
  line-height: 1.8;
  max-width: 800px;
}

/* Stats Grid */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-number .highlight {
  color: var(--accent-blue-cyan);
}

.stat-label {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 220px;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-section {
  padding: 8rem 0;
  background: var(--bg-dark-1);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition-normal);
}

.plan-card.featured {
  border-color: var(--accent-blue-cyan);
  box-shadow: 0 0 40px rgba(0, 140, 255, 0.2);
  background: linear-gradient(180deg, rgba(0, 102, 255, 0.08) 0%, var(--bg-card) 100%);
}

.plan-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-bright);
}

.plan-badge {
  position: absolute;
  top: -14px;
  right: 2.5rem;
  background: var(--accent-gradient);
  color: #FFF;
  font-family: var(--font-tech);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.15em;
  box-shadow: 0 0 15px var(--accent-glow);
}

.plan-name {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.plan-desc {
  font-family: var(--font-tech);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

.plan-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-tech);
  font-size: 0.9rem;
  color: var(--text-silver);
}

.feature-badge-included {
  background: rgba(0, 200, 255, 0.15);
  border: 1px solid var(--accent-blue-cyan);
  color: var(--accent-blue-cyan);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 8rem 0;
  background: var(--bg-dark-2);
  border-top: 1px solid var(--border-subtle);
}

.faq-header {
  margin-bottom: 4rem;
  position: relative;
}

.faq-watermark {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 14vw, 12rem);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  line-height: 0.8;
  margin-bottom: -3rem;
  user-select: none;
}

.faq-accordion {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.5rem;
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--text-white);
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  padding: 1rem 0;
  transition: var(--transition-fast);
}

.faq-question-btn:hover {
  color: var(--accent-blue-cyan);
}

.faq-toggle-icon {
  font-size: 1.75rem;
  color: var(--accent-blue-cyan);
  font-weight: 300;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  opacity: 1;
  padding-top: 0.75rem;
}

.faq-answer p {
  font-family: var(--font-tech);
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   CONTACT FORM SECTION
   ========================================================================== */
.contact-section {
  padding: 8rem 0;
  background: var(--bg-dark-1);
  position: relative;
}

.contact-title-main {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5.25rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 4rem;
  max-width: 1100px;
}

.contact-form-container {
  max-width: 750px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.form-group {
  position: relative;
}

.form-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1rem 0;
  color: var(--text-white);
  font-family: var(--font-tech);
  font-size: 1.1rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-bottom-color: var(--accent-blue-cyan);
  box-shadow: 0 2px 10px rgba(0, 200, 255, 0.2);
}

.form-input::placeholder {
  color: var(--text-muted);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer-section {
  position: relative;
  background: var(--accent-blue-main);
  color: #FFF;
  padding: 6rem 0 3rem 0;
  overflow: hidden;
}

.footer-spray-edge {
  position: absolute;
  top: -20px;
  left: 0;
  width: 100%;
  height: 30px;
  background: radial-gradient(ellipse at top, var(--accent-blue-cyan) 0%, transparent 70%);
  filter: blur(8px);
}

.footer-container {
  max-width: 1300px;
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 8px;
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-address {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  margin-top: 0.25rem;
}

.footer-email {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  font-weight: 800;
  color: #FFF;
  text-decoration: none;
  display: block;
  margin-bottom: 4rem;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-family: var(--font-tech);
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.footer-nav-links a:hover {
  color: #FFF;
  text-decoration: underline;
}

.footer-watermark-bg {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-heading);
  font-size: clamp(5rem, 15vw, 16rem);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.08);
  letter-spacing: 0.05em;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

/* ==========================================================================
   RESPONSIVE — MOBILE
   ========================================================================== */
.mobile-menu-btn {
  display: none;
}
.mobile-nav-drawer {
  display: none;
}
.mobile-experience-container {
  display: none;
}

@media (max-width: 1024px) {
  .hero-title-main { font-size: 3.5rem; }
  .services-main-title { font-size: 3rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-logos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  html, body {
    overflow-x: clip !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  
  *, *::before, *::after {
    max-width: 100%;
  }

  .hero-container {
    width: 100% !important;
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
  }

  /* Marquee */
  .marquee-banner {
    padding: 0.4rem 0;
  }
  .marquee-item {
    font-size: 0.65rem;
    padding: 0 2rem;
  }

  /* Navbar */
  .navbar {
    top: 2.75rem;
    width: calc(100% - 1.5rem);
    padding: 0.6rem 1rem;
    border-radius: var(--radius-full);
  }

  .nav-brand { gap: 0.6rem; }
  .nav-logo-img { width: 32px; height: 32px; }
  .nav-brand-name { font-size: 0.95rem; }
  .nav-brand-sub { font-size: 0.55rem; }
  .nav-links { display: none !important; }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  #nav-cta {
    padding: 0.5rem 0.85rem;
    font-size: 0.68rem;
    letter-spacing: 0.05em;
  }

  .mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 2px 0;
    z-index: 1002;
  }

  .mobile-menu-btn span {
    width: 100%;
    height: 2px;
    background-color: var(--text-white);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
  }

  .mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--accent-blue-cyan);
  }
  .mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
  .mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--accent-blue-cyan);
  }

  /* Mobile Nav Drawer */
  .mobile-nav-drawer {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: fixed;
    inset: 0;
    z-index: 10001;
    background: rgba(3, 4, 7, 0.97);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    padding: 1.5rem 1.5rem 2.5rem 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  }

  .mobile-nav-drawer.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
  }

  .mobile-nav-close {
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
  }

  .mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
  }

  .mobile-nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
    display: block;
  }

  .mobile-nav-link:active, .mobile-nav-link:hover {
    color: var(--accent-blue-cyan);
    text-shadow: 0 0 12px var(--accent-glow);
  }

  .mobile-nav-footer .mobile-cta {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 1rem;
    font-size: 0.85rem;
  }

  /* Hero */
  .hero-section {
    padding-top: 8rem;
    padding-bottom: 3rem;
    min-height: auto;
  }

  .hero-bg-watermark {
    font-size: clamp(3.5rem, 18vw, 6.5rem);
    top: 10%;
    opacity: 0.02;
  }

  .hero-title-main {
    font-size: clamp(2rem, 8vw, 3rem);
    line-height: 1.12;
    margin-bottom: 1.25rem;
  }

  .hero-subtitle {
    font-size: clamp(0.9rem, 4vw, 1.1rem);
    margin-bottom: 1.75rem;
  }
  .hero-subtitle br { display: none; }

  .hero-ctas-group {
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
  }

  .hero-ctas-group .btn-celsus-primary,
  .hero-ctas-group .btn-celsus-secondary {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 0.85rem 1.25rem;
  }

  .hero-arc { display: none; }
  .hero-diamond { display: none; }

  /* Trust Section */
  .trust-section { padding: 3rem 0; }
  .trust-logos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-logo-item {
    padding: 1.25rem 1rem;
    font-size: 0.85rem;
  }
  .trust-headline {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
  }

  /* Services */
  .services-section { padding: 4rem 0; }
  .services-header { margin-bottom: 2.5rem; text-align: center; }
  .services-main-title {
    font-size: clamp(1.6rem, 7vw, 2.4rem);
    line-height: 1.15;
  }
  .services-list { gap: 1rem; }
  .service-item {
    padding: 1.5rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    border-radius: var(--radius-md);
  }
  .service-item:hover { transform: translateY(-3px); }
  .service-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .service-num { font-size: 1.1rem; }
  .service-name { font-size: clamp(1.15rem, 5vw, 1.45rem); }
  .service-desc { font-size: 0.85rem; max-width: 100%; }
  .service-arrow {
    align-self: flex-end;
    width: 34px;
    height: 34px;
    font-size: 0.85rem;
  }

  /* Silence Section */
  .special-silence-section {
    min-height: 35vh;
    padding: 3rem 1.25rem;
  }
  .silence-text {
    font-size: clamp(1.3rem, 5.5vw, 2rem);
    letter-spacing: 0.05em;
  }

  /* Canvas Experience */
  .interactive-web-experience {
    position: relative;
    height: 450vh !important;
    width: 100%;
    background: var(--bg-dark-0);
  }

  .canvas-sticky-viewport {
    display: flex !important;
    position: -webkit-sticky !important;
    position: sticky !important;
    top: 0 !important;
    height: 100vh !important;
    height: 100dvh !important;
    width: 100% !important;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 50%, #0d1322 0%, #030407 100%);
    z-index: 5;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    will-change: transform;
  }

  #motion-canvas {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
  }

  .sticky-phrase {
    font-size: clamp(2rem, 9vw, 4rem);
    width: 90%;
    text-align: center;
  }

  .experience-cta-card {
    padding: 2rem 1.25rem;
    max-width: 90%;
  }
  .experience-cta-card .card-title {
    font-size: clamp(1.4rem, 5.5vw, 2rem);
  }
  .experience-cta-card .card-desc {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
  }

  .mobile-experience-container {
    display: none !important;
  }

  /* Feature Cards */
  .features-section { padding: 4rem 0; }
  .features-grid {
    grid-template-columns: 1fr;
    border-radius: var(--radius-md);
  }
  .feature-card {
    padding: 2rem 1.5rem;
  }
  .feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
  }

  /* Cases */
  .cases-section { padding: 4rem 0; }
  .cases-title-group { margin-bottom: 2.5rem; text-align: center; }
  .cases-main-title { font-size: clamp(1.6rem, 7vw, 2.5rem); }
  .cases-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-image-box { aspect-ratio: 4/3; }
  .case-overlay-info { padding: 1.25rem; }
  .case-name { font-size: 1.35rem; }

  /* About / Team */
  .team-section { padding: 4rem 0; }
  .team-header { margin-bottom: 2.5rem; text-align: center; }
  .team-title { font-size: clamp(1.6rem, 7vw, 2.5rem); }
  .about-text { font-size: 0.95rem; }
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 0.85rem;
    padding-top: 2rem;
    text-align: center;
  }
  .stat-card { align-items: center; }
  .stat-number { font-size: clamp(1.6rem, 7vw, 2.25rem); }
  .stat-label { font-size: 0.75rem; max-width: 100%; }

  /* Pricing */
  .pricing-section { padding: 4rem 0; }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    margin-top: 2.5rem;
  }
  .plan-card { padding: 2rem 1.5rem; }
  .plan-badge { right: 1.25rem; font-size: 0.65rem; }
  .plan-name { font-size: 1.6rem; }
  .plan-desc { font-size: 0.85rem; margin-bottom: 1.5rem; }
  .plan-features { margin-bottom: 2rem; }
  .plan-feature-item { font-size: 0.85rem; }
  .feature-badge-included { font-size: 0.7rem; padding: 0.25rem 0.5rem; }

  /* FAQ */
  .faq-section { padding: 4rem 0; }
  .faq-header { margin-bottom: 2.5rem; text-align: center; }
  .faq-watermark { font-size: clamp(3.5rem, 15vw, 5rem); margin-bottom: -1.5rem; }
  .faq-question-btn { font-size: clamp(0.95rem, 4vw, 1.15rem); padding: 0.85rem 0; gap: 0.5rem; }
  .faq-toggle-icon { font-size: 1.4rem; }
  .faq-answer p { font-size: 0.85rem; line-height: 1.6; }

  /* Contact */
  .contact-section { padding: 4rem 0; }
  .contact-title-main {
    font-size: clamp(1.6rem, 7vw, 2.5rem);
    text-align: center;
    margin-bottom: 2.5rem;
  }
  .contact-form { gap: 1.75rem; }
  .form-input { font-size: 0.95rem; padding: 0.85rem 0; min-height: 44px; }
  .contact-form button[type="submit"] {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    align-self: stretch !important;
    padding: 1rem !important;
  }

  /* Footer */
  .footer-section { padding: 4rem 0 2.5rem 0; text-align: center; }
  .footer-brand {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-email {
    font-size: clamp(1.1rem, 5vw, 1.75rem);
    margin-bottom: 2.5rem;
    word-break: break-word;
  }
  .footer-bottom-bar {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1.25rem;
  }
  .footer-nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem 1.25rem;
  }
  .footer-watermark-bg {
    font-size: clamp(3rem, 12vw, 5rem);
    bottom: -10px;
  }

  /* Mobile Scroll Animations */
  .mobile-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
  }
  .mobile-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  /* Microinteractions on Touch */
  .btn-celsus-primary:active,
  .btn-celsus-secondary:active,
  .btn-beam-cta:active {
    transform: scale(0.97) !important;
    box-shadow: 0 0 20px var(--accent-blue-cyan) !important;
  }
}

@media (max-width: 375px) {
  .hero-stats-grid { grid-template-columns: 1fr; }
  .hero-title-main { font-size: 1.75rem; }
  .services-main-title,
  .cases-main-title,
  .team-title,
  .contact-title-main { font-size: 1.5rem; }
  #nav-cta { display: none; }
  .trust-logos-grid { grid-template-columns: 1fr; }
}

/* Mobile popup card styles */
.mobile-exp-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 6vw, 2.5rem);
  font-weight: 900;
  text-transform: uppercase;
  text-align: center;
}

.mobile-popup-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.popup-badge {
  font-family: var(--font-tech);
  font-size: 0.7rem;
  color: var(--accent-blue-cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.popup-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.popup-desc {
  font-family: var(--font-tech);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.popup-cyan-glow {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--accent-blue-cyan) 0%, transparent 70%);
  opacity: 0.1;
  pointer-events: none;
}

.featured-cta-popup {
  border-color: var(--border-bright);
  background: rgba(0, 102, 255, 0.08);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATION SYSTEM
   ========================================================================== */

/* Base hidden state */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  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: opacity, transform;
}

/* Visible state */
.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Variant: fade from left */
.scroll-reveal.from-left {
  transform: translateX(-60px);
}
.scroll-reveal.from-left.visible {
  transform: translateX(0);
}

/* Variant: fade from right */
.scroll-reveal.from-right {
  transform: translateX(60px);
}
.scroll-reveal.from-right.visible {
  transform: translateX(0);
}

/* Variant: scale up */
.scroll-reveal.scale-up {
  transform: scale(0.85);
}
.scroll-reveal.scale-up.visible {
  transform: scale(1);
}

/* Variant: blur in */
.scroll-reveal.blur-in {
  filter: blur(10px);
  transform: translateY(20px);
}
.scroll-reveal.blur-in.visible {
  filter: blur(0px);
  transform: translateY(0);
}

/* Staggered delays for children */
.scroll-reveal.delay-1 { transition-delay: 0.1s; }
.scroll-reveal.delay-2 { transition-delay: 0.2s; }
.scroll-reveal.delay-3 { transition-delay: 0.3s; }
.scroll-reveal.delay-4 { transition-delay: 0.4s; }
.scroll-reveal.delay-5 { transition-delay: 0.5s; }
.scroll-reveal.delay-6 { transition-delay: 0.6s; }
.scroll-reveal.delay-7 { transition-delay: 0.7s; }
.scroll-reveal.delay-8 { transition-delay: 0.8s; }