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

:root {
  --bg-dark: #0d0d0d;
  --bg-card: rgba(30, 30, 30, 0.85);
  --bg-card-hover: rgba(36, 36, 36, 0.9);
  --accent: #ff6600;
  --accent-soft: #ff914d;
  --text-primary: #f5f5f5;
  --text-secondary: #c7c7c7;
  --border-glow: rgba(255, 102, 0, 0.35);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--text-secondary);
  background: radial-gradient(circle at top, rgba(255, 102, 0, 0.08), transparent 45%),
    radial-gradient(circle at bottom, rgba(255, 102, 0, 0.04), transparent 50%),
    var(--bg-dark);
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: -20%;
  background: radial-gradient(circle at 20% 20%, rgba(255, 145, 77, 0.12), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(255, 102, 0, 0.08), transparent 55%);
  z-index: -2;
  filter: blur(0.5px);
  animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(2%, -2%) scale(1.02); }
  66% { transform: translate(-1%, 2%) scale(0.98); }
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 1200;
  overflow: hidden;
  pointer-events: none;
}

.scroll-progress .progress-bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-soft) 100%);
  transition: width 0.15s ease-out;
  box-shadow: 0 0 10px rgba(255, 102, 0, 0.6);
}

body::-webkit-scrollbar {
  width: 12px;
}

body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
}

body::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent), var(--accent-soft));
  border-radius: 999px;
}

body::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent-soft), var(--accent));
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  position: relative;
  z-index: 1;
}

/* Enhanced Navbar */
.navbar {
  background: rgba(18, 18, 18, 0.75);
  position: fixed;
  width: 100%;
  top: 0;
  padding: 1rem 0;
  z-index: 1100;
  transition: all 0.4s var(--ease-out);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.navbar.scrolled {
  background: rgba(13, 13, 13, 0.95);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45);
  border-bottom-color: rgba(255, 102, 0, 0.12);
  padding: 0.75rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  animation: fadeInDown 0.8s var(--ease-out);
}

.logo-img {
  height: 40px;
  transition: transform 0.3s var(--ease-out);
}

.logo-img:hover {
  transform: scale(1.05) rotate(-2deg);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
}

.nav-item {
  animation: fadeInDown 0.8s var(--ease-out);
  animation-delay: calc(var(--index) * 0.1s);
  opacity: 0;
  animation-fill-mode: forwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-menu a {
  color: #ddd;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  position: relative;
  transition: all 0.3s var(--ease-out);
  display: block;
}

.nav-menu a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  transform: translateX(-50%);
  transition: width 0.3s var(--ease-out);
}

.nav-menu a:hover {
  color: var(--accent);
  background: rgba(255, 102, 0, 0.05);
}

.nav-menu a:hover::before {
  width: 60%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  height: 3px;
  width: 25px;
  background: #fff;
  transition: all 0.3s var(--ease-out);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Enhanced Hero Section */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  background: #000;
}

.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  pointer-events: none;
  animation: slowZoom 30s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.05); }
}

.hero-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.45));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}

.slide-content {
  padding: 2rem 1rem;
  max-width: 900px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: heroFadeIn 1.2s var(--ease-out);
}

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

.hero-title {
  font-size: clamp(2.75rem, 6vw, 4rem);
  color: #fff;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  animation: titleReveal 1s var(--ease-out) 0.2s backwards;
}

@keyframes titleReveal {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-description {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 720px;
  animation: descReveal 1s var(--ease-out) 0.4s backwards;
}

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

/* Enhanced CTA Button */
.cta-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: white;
  padding: 1rem 2.75rem;
  font-size: 1rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.4s var(--ease-out);
  box-shadow: 0 18px 35px rgba(255, 102, 0, 0.35);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  animation: btnReveal 1s var(--ease-out) 0.6s backwards;
}

@keyframes btnReveal {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.cta-btn:hover::before {
  width: 300px;
  height: 300px;
}

.cta-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 25px 40px rgba(255, 102, 0, 0.5);
}

.cta-btn i {
  transition: transform 0.3s var(--ease-out);
}

.cta-btn:hover i {
  transform: translateX(5px);
}

/* About Section */
.about {
  padding: 100px 0;
  background: linear-gradient(160deg, rgba(18, 18, 18, 0.95), rgba(10, 10, 10, 0.95));
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 102, 0, 0.12), transparent 55%);
  opacity: 0.35;
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.5; }
}

.about-flex {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  padding-top: 2rem;
}

.about-logo {
  animation: floatAnimation 6s ease-in-out infinite;
}

@keyframes floatAnimation {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.about-logo img {
  max-width: 150px;
  filter: drop-shadow(0 10px 20px rgba(255, 102, 0, 0.3));
  transition: transform 0.5s var(--ease-out);
}

.about-logo:hover img {
  transform: scale(1.1) rotate(5deg);
}

.about-text {
  flex: 1;
  max-width: 600px;
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
  background: rgba(12, 12, 12, 0.55);
  padding: 1.5rem 1.8rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.35);
  transition: all 0.4s var(--ease-out);
}

.about-text:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
  border-color: rgba(255, 102, 0, 0.2);
}

.about-text h2 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 2rem;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-header::after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  margin: 1.2rem auto 0;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 999px;
  animation: lineGrow 1s var(--ease-out);
}

@keyframes lineGrow {
  from { width: 0; opacity: 0; }
  to { width: 80px; opacity: 1; }
}

.section-header h4 {
  color: var(--accent);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  animation: fadeUp 0.8s var(--ease-out);
}

.section-header h2 {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  animation: fadeUp 0.8s var(--ease-out) 0.1s backwards;
}

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

/* Enhanced Services Section */
.services {
  background: #121212;
  padding: 100px 0;
  position: relative;
}

.services::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 10%, rgba(255, 102, 0, 0.12), transparent 60%);
  opacity: 0.25;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  padding: 2.5rem 2.2rem;
  border-radius: 20px;
  text-align: center;
  transition: all 0.5s var(--ease-out);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  animation: slideUp 0.8s var(--ease-out);
  animation-delay: calc(var(--index) * 0.15s);
  animation-fill-mode: backwards;
  transform-style: preserve-3d;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-card::before {
  content: "";
  position: absolute;
  inset: -60%;
  background: conic-gradient(from 180deg at 50% 50%, rgba(255, 102, 0, 0.0), rgba(255, 102, 0, 0.25), rgba(255, 145, 77, 0.0));
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 0;
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.service-card:hover {
  transform: translateY(-15px) rotateX(5deg);
  box-shadow: 0 35px 60px rgba(255, 102, 0, 0.3);
}

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

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-icon {
  width: 82px;
  height: 82px;
  background: rgba(255, 102, 0, 0.12);
  color: #fff;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  border: 1px solid rgba(255, 102, 0, 0.35);
  box-shadow: inset 0 0 30px rgba(255, 102, 0, 0.15);
  transition: all 0.4s var(--ease-out);
}

.service-card:hover .service-icon {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 102, 0, 0.4);
}

.service-icon svg {
  width: 40px;
  height: 40px;
  display: block;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon svg {
  animation: iconBounce 0.6s ease;
}

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

.service-card h3 {
  color: #fff;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.service-card:hover h3 {
  color: var(--accent);
}

.service-card p {
  color: #bbb;
  line-height: 1.6;
}

/* Enhanced Clients Carousel */
.clients {
  background: #121212;
  padding: 90px 0;
  overflow: hidden;
}

.clients-carousel {
  overflow: hidden;
  position: relative;
}

.clients-track {
  display: flex;
  width: max-content;
  animation: scrollClients 30s linear infinite;
  gap: 3rem;
  align-items: center;
  will-change: transform;
}

.clients-track:hover {
  animation-play-state: paused;
}

.clients-track img {
  height: 80px;
  object-fit: contain;
  filter: grayscale(100%) brightness(0.6);
  transition: all 0.4s var(--ease-out);
  margin: 0 10px;
  flex: 0 0 auto;
}

.clients-track img:hover {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.15);
}

.clients-wrapper {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

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

/* Enhanced Projects */
.projects {
  background: #1a1a1a;
  padding: 100px 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.project-card {
  position: relative;
  background: linear-gradient(160deg, rgba(26, 26, 26, 0.95), rgba(18, 18, 18, 0.85));
  border-radius: 22px;
  overflow: hidden;
  transition: all 0.6s var(--ease-out);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 30px 55px rgba(0, 0, 0, 0.45);
  transform-style: preserve-3d;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 102, 0, 0.15), transparent 55%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

.project-card:hover {
  transform: translateY(-20px) rotateX(2deg);
  box-shadow: 0 40px 80px rgba(255, 102, 0, 0.25);
}

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

.project-card > * {
  position: relative;
  z-index: 1;
}

.project-image {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.project-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.55));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project-card:hover .project-image::after {
  opacity: 1;
}

.project-image img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.project-card:hover .project-image img {
  transform: scale(1.1) rotate(1deg);
}

.project-info {
  padding: 1.5rem;
  color: var(--text-secondary);
}

.project-info h3 {
  color: var(--accent);
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.project-card:hover .project-info h3 {
  transform: translateX(5px);
}

.project-category {
  background: rgba(255, 102, 0, 0.18);
  color: #fff;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: 1rem;
  display: inline-block;
  border: 1px solid rgba(255, 102, 0, 0.35);
  transition: all 0.3s ease;
}

.project-card:hover .project-category {
  background: var(--accent);
  transform: scale(1.05);
}

.project-details p {
  font-size: 0.9rem;
  margin: 0.3rem 0;
}

.project-btn {
  margin-top: 1.2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #fff;
  text-decoration: none;
  padding: 0.65rem 1.5rem;
  border-radius: 999px;
  display: inline-block;
  transition: all 0.4s var(--ease-out);
  box-shadow: 0 15px 35px rgba(255, 102, 0, 0.25);
  position: relative;
  overflow: hidden;
}

.project-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.project-btn:hover::before {
  width: 200px;
  height: 200px;
}

.project-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 45px rgba(255, 102, 0, 0.4);
}

/* Contact Section */
.contact {
  background: #121212;
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.contact-card {
  background: rgba(18,18,18,0.85);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 1.6rem;
  box-shadow: 0 24px 48px rgba(0,0,0,0.32);
  transition: all 0.4s var(--ease-out);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.45);
}

.contact-card h3 {
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.contact-card > p {
  color: rgba(225,225,225,0.85);
  margin-bottom: 1.2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 0.6rem;
  border-radius: 14px;
  transition: all 0.3s var(--ease-out);
  border: 1px solid transparent;
}

.contact-item + .contact-item { 
  margin-top: 0.25rem; 
}

.contact-item:hover {
  background: rgba(255, 102, 0, 0.08);
  border-color: rgba(255,102,0,0.22);
  transform: translateX(5px);
}

.contact-item i {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: var(--accent);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.contact-item:hover i {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 5px 15px rgba(255, 102, 0, 0.3);
}

.contact-item h4 {
  color: #fff;
}

.contact-item a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover { 
  color: var(--accent);
}

/* Contact Form */
.contact-form-panel {
  background: rgba(15, 15, 15, 0.78);
  padding: 2.2rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.38);
  transition: all 0.4s var(--ease-out);
}

.contact-form-panel:hover {
  transform: translateY(-5px);
  box-shadow: 0 35px 65px rgba(0, 0, 0, 0.45);
}

.contact-form-panel h3 {
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.contact-form-panel form {
  display: grid;
  gap: 1.2rem;
}

.contact-form-panel .form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
}

.contact-form-panel .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-form-panel label {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(235, 235, 235, 0.92);
}

.contact-form-panel input,
.contact-form-panel select,
.contact-form-panel textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 12, 12, 0.78);
  color: #fff;
  border-radius: 12px;
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
}

.contact-form-panel textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form-panel input:focus,
.contact-form-panel select:focus,
.contact-form-panel textarea:focus {
  border-color: rgba(255, 102, 0, 0.65);
  box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.16);
  outline: none;
  background: rgba(16, 16, 16, 0.85);
  transform: translateY(-2px);
}

.contact-form-panel select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.7) 50%),
    linear-gradient(135deg, rgba(255,255,255,0.7) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.form-note {
  font-size: 0.85rem;
  color: rgba(221, 221, 221, 0.75);
}

.submit-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: white;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s var(--ease-out);
  box-shadow: 0 18px 35px rgba(255, 102, 0, 0.28);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  font-family: 'Poppins', sans-serif;
}

.submit-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.submit-btn:hover::before {
  width: 300px;
  height: 300px;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 45px rgba(255, 102, 0, 0.4);
}

.submit-btn i {
  transition: transform 0.3s ease;
}

.submit-btn:hover i {
  transform: translateX(5px);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 28px;
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 0.6rem;
  border-radius: 50%;
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.88) 0%, rgba(18, 140, 126, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 22px 38px rgba(18, 140, 85, 0.35);
  backdrop-filter: blur(6px);
  transition: all 0.4s var(--ease-out);
  z-index: 1300;
  overflow: hidden;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.whatsapp-float:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 28px 48px rgba(18, 140, 85, 0.45);
  animation: none;
}

.whatsapp-icon {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #25d366;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
  z-index: 1;
}

.whatsapp-icon i {
  font-size: 1.2rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Footer */
.footer {
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.95), rgba(10, 10, 10, 1));
  color: #ccc;
  padding: 80px 0 0;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section {
  flex: 1 1 250px;
  min-width: 220px;
}

.footer-section h3,
.footer-section h4 {
  color: var(--accent);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #ccc;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-section ul li a:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding: 30px 20px;
}

.footer-bottom .social-links.centered {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 20px;
}

.footer-bottom .social-links.centered a {
  background: var(--accent);
  color: white;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-bottom .social-links.centered a:hover {
  background: var(--accent-soft);
  transform: translateY(-5px) rotate(360deg);
  box-shadow: 0 10px 20px rgba(255, 102, 0, 0.4);
}

/* Scroll Story Section */
.scroll-story {
  position: relative;
  padding: 80px 0;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(255, 102, 0, 0.08), transparent 50%);
}

.scroll-story .story-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.2rem;
  align-items: stretch;
}

.scroll-story .story-visual {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 380px;
  background: #0e0e0e;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 28px 56px rgba(0,0,0,0.35);
}

.scroll-story .story-visual-media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.02);
  transition: transform 0.8s var(--ease-out);
}

.scroll-story .story-visual:hover .story-visual-media {
  transform: scale(1.08);
}

.scroll-story .story-visual-overlay {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.6rem;
  padding: 1.4rem 1.6rem;
  background: linear-gradient(180deg, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.7) 100%);
}

.scroll-story .story-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.scroll-story .story-step {
  background: rgba(18, 18, 18, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 1.1rem 1.2rem 1.25rem;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.32);
  transition: all 0.4s var(--ease-out);
  cursor: pointer;
  animation: slideInRight 0.8s var(--ease-out);
  animation-delay: calc(var(--index) * 0.1s);
  animation-fill-mode: backwards;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.scroll-story .story-step:hover,
.scroll-story .story-step.is-active {
  transform: translateX(8px);
  box-shadow: 0 24px 44px rgba(255, 102, 0, 0.25);
  border-color: rgba(255, 102, 0, 0.35);
}

.scroll-story .story-step .step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 102, 0, 0.15);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.75rem;
  transition: all 0.3s ease;
}

.scroll-story .story-step:hover .step-index {
  transform: scale(1.1);
  box-shadow: 0 5px 15px rgba(255, 102, 0, 0.3);
}

.scroll-story .story-step h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.scroll-story .story-step p {
  color: rgba(221, 221, 221, 0.85);
  font-size: 0.95rem;
}

.scroll-story .story-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

.scroll-story #storyTitle {
  color: #fff;
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem);
  line-height: 1.2;
}

.scroll-story #storyDescription {
  color: rgba(230,230,230,0.9);
  font-size: 1rem;
}

/* Scroll Animations */
.fade-in.hidden {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-on-scroll {
  transition: transform 0.8s var(--ease-out), opacity 0.8s ease, box-shadow 0.6s ease;
  will-change: transform, opacity;
}

.reveal-on-scroll.is-hidden {
  opacity: 0;
  transform: translateY(60px) scale(0.95);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .scroll-story .story-layout { 
    grid-template-columns: 1fr; 
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    flex-direction: column;
    position: fixed;
    background: rgba(30, 30, 30, 0.98);
    backdrop-filter: blur(12px);
    top: 70px;
    left: -100%;
    width: 100%;
    text-align: center;
    transition: left 0.4s var(--ease-out);
    padding: 2rem 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  }

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

  .nav-menu li {
    margin: 0.5rem 0;
  }

  .about-flex,
  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .contact-form-panel .form-row {
    grid-template-columns: 1fr;
  }

  .clients-track img {
    height: 50px;
    margin: 0 8px;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .whatsapp-float {
    bottom: 24px;
    right: 20px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem !important;
  }

  .hero-description {
    font-size: 1rem !important;
  }
  
  .form-footer {
    flex-direction: column;
    align-items: stretch;
  }
  
  .submit-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}