:root {
  --color-bg: #0a0a0c;
  --color-bg-secondary: #16161a;
  --color-bg-tertiary: rgba(255, 255, 255, 0.05);
  --color-text: #e0e0e0;
  --color-heading: #ffffff;
  --color-primary: #e62b34;
  --color-primary-hover: #c42028;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.2;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ═══════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 12, 0.6);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.navbar.scrolled {
  background: rgba(10, 10, 12, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.nav-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo-svg {
  height: 28px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.78rem;
  position: relative;
  padding: 0.3rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  color: white;
  font-size: 1.8rem;
  line-height: 1;
  padding: 0.25rem;
}

/* ═══════════════════════════════════════════════════
   HERO — CINEMATIC
   ═══════════════════════════════════════════════════ */
.hero {
  min-height: 70vh;
  padding-top: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: #050507;
  background-image: 
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(10, 10, 12, 0.3) 0%, rgba(10, 10, 12, 0.92) 100%),
    linear-gradient(180deg, rgba(10, 10, 12, 0.7) 0%, rgba(10, 10, 12, 0.4) 40%, rgba(10, 10, 12, 0.85) 100%),
    url('../images/audio-3817292_1280.jpg');
  background-size: auto, auto, cover;
  background-position: 0px 0px, 0px 0px, center center;
  background-repeat: repeat, repeat, no-repeat;
  background-attachment: scroll, scroll, fixed;
  border-top: 1px none #e1e1e1;
  border-bottom: 1px none #e1e1e1;
}

/* Dark cinematic overlay removed - integrated into .hero background */

/* Ambient glow orbs */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 2;
  pointer-events: none;
}

.hero-glow--1 {
  width: 400px;
  height: 400px;
  background: rgba(230, 43, 52, 0.12);
  top: 15%;
  left: 10%;
  animation: glowFloat 8s ease-in-out infinite alternate;
}

.hero-glow--2 {
  width: 300px;
  height: 300px;
  background: rgba(230, 43, 52, 0.08);
  bottom: 20%;
  right: 10%;
  animation: glowFloat 10s ease-in-out infinite alternate-reverse;
}

.hero-glow--3 {
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.04);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: glowFloat 12s ease-in-out infinite alternate;
}

@keyframes glowFloat {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(20px, -15px) scale(1.1); }
  100% { transform: translate(-10px, 10px) scale(0.95); }
}

/* Animated equalizer bars */
.hero-eq {
  position: absolute;
  bottom: 12%;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  z-index: 2;
  opacity: 0.25;
}

.hero-eq--left {
  left: 5%;
}

.hero-eq--right {
  right: 5%;
}

.hero-eq span {
  display: block;
  width: 3px;
  background: linear-gradient(to top, var(--color-primary), rgba(230, 43, 52, 0.3));
  border-radius: 2px;
  animation: eqBounce 1.2s ease-in-out infinite alternate;
  animation-delay: calc(var(--i) * 0.08s);
}

@keyframes eqBounce {
  0%   { height: 8px; }
  100% { height: calc(8px + var(--i) * 4px); }
}

/* Waveform SVG */
.hero-waveform {
  position: absolute;
  bottom: 30%;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 2;
  opacity: 0.5;
}

.hero-waveform-path {
  animation: waveShift 6s ease-in-out infinite alternate;
}

.hero-waveform-path--2 {
  animation: waveShift 8s ease-in-out infinite alternate-reverse;
}

@keyframes waveShift {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-30px); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 2rem;
  max-width: 800px;
  width: 100%;
}

.hero-logo-wrapper {
  width: 100%;
  margin-bottom: 2rem;
}

.hero-logo-img {
  width: 100%;
  max-width: 550px;
  height: auto;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 8px 30px rgba(0, 0, 0, 0.6));
  animation: heroLogoIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes heroLogoIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.75rem;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.5rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  padding: 0.9rem 2.5rem;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(230, 43, 52, 0.3);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.8);
  padding: 0.9rem 2.5rem;
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.6);
  color: white;
  transform: translateY(-2px);
}

/* Bottom fade gradient */
.hero-bottom-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(to top, var(--color-bg) 0%, transparent 100%);
  z-index: 5;
  pointer-events: none;
}

/* Sections */
.section {
  padding: 8rem 0;
}

.section-alt {
  background-color: var(--color-bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header p {
  font-size: 1.2rem;
  opacity: 0.7;
  max-width: 600px;
  margin: 0 auto;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-image img {
  max-width: 85%;
  border-radius: 50%;
  box-shadow: 0 15px 30px rgba(0,0,0,0.6), 0 0 20px rgba(230, 43, 52, 0.15);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: block;
}

.about-image img:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 30px rgba(230, 43, 52, 0.25);
}

.about-content p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: #ccc;
}

/* Clients */
#clients {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
  background-color: #000;
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/musician-4797838_1280.jpg');
  background-position: 0px 0px, 0% 50%;
  background-size: auto, cover;
  background-repeat: repeat, no-repeat;
  background-attachment: scroll, fixed;
}

#clients .container {
  position: relative;
  z-index: 2;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.client-item {
  padding: 2.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.25rem;
  color: #fff;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}

.client-item:hover {
  transform: translateY(-5px) scale(1.02);
  background: rgba(230, 43, 52, 0.15);
  border-color: rgba(230, 43, 52, 0.4);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}

/* Services (Mobile Audio / Education) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.service-card {
  background: var(--color-bg-secondary);
  padding: 3rem 2rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.05);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  border-color: rgba(255,255,255,0.1);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: #aaa;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.audio-player-container {
  width: 100%;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(20px);
  background: var(--color-bg-tertiary);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 15px 30px rgba(0,0,0,0.3);
  transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.5s ease,
              transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
              margin 0.4s ease,
              padding 0.4s ease;
  pointer-events: none;
}

.audio-player-container.active {
  max-height: 1200px;
  opacity: 1;
  transform: translateY(0);
  margin-top: 2rem;
  padding: 1.5rem 2rem;
  pointer-events: auto;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: transparent;
  color: white;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  border: 1px solid var(--color-primary);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1;
  vertical-align: middle;
  overflow: visible;
}

.btn:hover {
  background: var(--color-primary);
  color: white;
}

/* Rentals Grid */
.rentals-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.rental-tab {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  cursor: pointer;
  font-family: var(--font-heading);
  transition: all var(--transition-fast);
}

.rental-tab.active, .rental-tab:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.rentals-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

/* Rentals Carousel */
#rentals {
  position: relative;
  overflow: hidden;
  background-color: #000;
  background-image: linear-gradient(to bottom, rgba(5, 5, 7, 0.98) 0%, rgba(5, 5, 7, 0.85) 50%, rgba(5, 5, 7, 0.98) 100%), url('../images/speaker-820005_1280.jpg');
  background-size: auto, cover;
  background-position: 0px 0px, center center;
  background-repeat: repeat, no-repeat;
  background-attachment: scroll, fixed;
  border-top: 1px none #e1e1e1;
  border-bottom: 1px none #e1e1e1;
}

#rentals .container {
  position: relative;
  z-index: 2;
}

.rental-carousel {
  background: rgba(10, 10, 12, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 4rem 3rem;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
}

.carousel-header {
  text-align: center;
  margin-bottom: 2rem;
}

.carousel-header h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: #fff;
  margin: 0;
}

.carousel-main {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.carousel-viewport {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  position: relative;
}

.rental-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease, transform 0.5s ease;
  transform: scale(0.9);
  display: flex;
  align-items: center;
  justify-content: center;
}

.rental-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1.1);
}

.rental-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 15px 40px rgba(0,0,0,0.6));
}

.carousel-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}

.carousel-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(230, 43, 52, 0.4);
}

.carousel-footer {
  display: flex;
  justify-content: center;
}

.carousel-dots {
  display: flex;
  gap: 0.8rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: var(--color-primary);
  transform: scale(1.3);
  box-shadow: 0 0 10px rgba(230, 43, 52, 0.5);
}

@media (max-width: 768px) {
  .carousel-main {
    gap: 1rem;
  }
  
  .carousel-viewport {
    height: 300px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
}


/* Education topics */
.topics-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  list-style: none;
  margin-top: 2rem;
}

.topics-list li {
  background: var(--color-bg-tertiary);
  padding: 1rem;
  border-radius: 4px;
  text-align: center;
  border-left: 3px solid var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 500;
}

/* Contact */
#contact {
  position: relative;
  overflow: hidden;
  background-color: #000;
  background-image: linear-gradient(to bottom, rgba(5, 5, 7, 0.98) 0%, rgba(5, 5, 7, 0.8) 50%, rgba(5, 5, 7, 0.98) 100%), url('../images/keyboard-417089_1280.jpg');
  background-size: auto, cover;
  background-position: 0px 0px, center center;
  background-repeat: repeat, no-repeat;
  background-attachment: scroll, fixed;
  border-top: 1px none #e1e1e1;
  border-bottom: 1px none #e1e1e1;
}

#contact .container {
  position: relative;
  z-index: 2;
}

.contact-form {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(15, 15, 20, 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 4rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background: var(--color-bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: white;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

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

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.btn-full {
  width: 100%;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-full:hover {
  background: var(--color-primary-hover);
}

.form-messages {
  margin-top: 1rem;
  text-align: center;
}

/* Footer */
footer {
  padding: 3rem 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.5);
  background: var(--color-bg);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.social-links img {
  width: 32px;
  height: 32px;
  opacity: 0.7;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.social-links a:hover img {
  opacity: 1;
  transform: translateY(-3px);
}

/* ═══════════════════════════════════════════════════
   FLOATING CONTACT DOCK
   ═══════════════════════════════════════════════════ */
.floating-dock {
  position: fixed;
  right: 1.5rem;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 900;
  animation: dockSlideIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 1s both;
}

@keyframes dockSlideIn {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.dock-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(22, 22, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.dock-btn svg {
  width: 20px;
  height: 20px;
}

.dock-btn:hover {
  transform: scale(1.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

/* Individual icon colors on hover */
.dock-btn--call:hover {
  background: rgba(230, 43, 52, 0.9);
  border-color: rgba(230, 43, 52, 0.6);
  box-shadow: 0 8px 25px rgba(230, 43, 52, 0.3);
}

.dock-btn--email:hover {
  background: rgba(230, 43, 52, 0.9);
  border-color: rgba(230, 43, 52, 0.6);
  box-shadow: 0 8px 25px rgba(230, 43, 52, 0.3);
}

.dock-btn--fb:hover {
  background: rgba(24, 119, 242, 0.9);
  border-color: rgba(24, 119, 242, 0.6);
  box-shadow: 0 8px 25px rgba(24, 119, 242, 0.3);
}

/* Subtle pulse on call button */
.dock-btn--call::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid rgba(230, 43, 52, 0.4);
  animation: callPulse 2.5s ease-in-out infinite;
}

@keyframes callPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%      { transform: scale(1.2); opacity: 0; }
}

/* Tooltips */
.dock-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(22, 22, 26, 0.95);
  color: white;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateY(-50%) translateX(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dock-btn:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Staggered entrance */
.dock-btn:nth-child(1) { animation: dockItemIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 1.2s both; }
.dock-btn:nth-child(2) { animation: dockItemIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 1.35s both; }
.dock-btn:nth-child(3) { animation: dockItemIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 1.5s both; }

@keyframes dockItemIn {
  from { opacity: 0; transform: scale(0.5); }
  to   { opacity: 1; transform: scale(1); }
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Responsive */
@media (max-width: 992px) {
  .section {
    padding: 6rem 0;
  }

  /* Unified Parallax for Tablets & Mobile - specifying for all background layers */
  .hero {
    background-attachment: fixed, fixed, fixed !important;
    background-size: auto, auto, cover !important;
    background-position: center center !important;
  }

  #clients, #rentals, #contact {
    background-attachment: fixed, fixed !important;
    background-size: auto, cover !important;
    background-position: center center !important;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero-eq { display: none; }

  .hero-logo-img {
    max-width: 420px;
  }

  .hero-subtitle {
    font-size: 1.3rem;
    letter-spacing: 2px;
  }

  .rentals-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

  .rental-img-wrapper {
    height: 220px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 72px);
    background: rgba(10, 10, 12, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: left var(--transition-normal);
  }
  
  .section {
    padding: 4rem 0;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links a {
    font-size: 1rem;
    letter-spacing: 2px;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
  }
  
  .hamburger {
    display: block;
  }

  .hero-logo-img {
    max-width: 300px;
  }

  .hero-tagline {
    font-size: 0.75rem;
    letter-spacing: 2px;
  }

  .hero-subtitle {
    font-size: 1.1rem;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
  }

  .hero-glow--1 { width: 200px; height: 200px; }
  .hero-glow--2 { width: 150px; height: 150px; }
  .hero-glow--3 { display: none; }

  .hero-waveform { opacity: 0.3; }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: 2rem 1.5rem;
  }

  .form-control {
    min-height: 48px;
  }

  .service-card {
    padding: 2rem 1.5rem;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }

  .section-header p {
    font-size: 1rem;
  }

  .floating-dock {
    right: 1rem;
    bottom: 1.25rem;
    gap: 0.6rem;
  }

  #clients {
    padding: 4rem 0;
  }

  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .client-item {
    min-height: 80px;
    padding: 1rem 0.5rem;
    font-size: 1rem;
  }

  .topics-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .topics-list li {
    padding: 0.75rem 0.5rem;
    font-size: 0.9rem;
  }

  .dock-btn {
    width: 44px;
    height: 44px;
  }

  .dock-btn svg {
    width: 18px;
    height: 18px;
  }

  /* Hide tooltips on touch devices */
  .dock-btn::after {
    display: none;
  }

  /* Mobile Carousel Fixes */
  .rental-carousel {
    padding: 2rem 1rem;
  }
  
  .carousel-main {
    gap: 0.5rem;
  }
  
  .carousel-viewport {
    height: 280px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
  
  .carousel-header h3 {
    font-size: 1.5rem;
  }

  .carousel-dots {
    display: none;
  }
}