/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f9f9f9;
  --color-bg-light: #f2f2f2;
  --color-text: #1a1a1a;
  --color-text-muted: #555555;
  --color-accent: #8E3A8C; /* Royal Purple */
  --color-accent-hover: #722e70;
  --color-secondary: #F4B23A; /* Golden Yellow */
  --color-border: #e2e2e2;
  
  --font-heading: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s ease;
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  opacity: 0; /* for page load fade-in */
  transition: opacity 0.5s ease;
}

body.loaded {
  opacity: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 1.1;
  font-weight: 400;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 5%;
}

.section {
  padding: 6rem 0;
}

/* Typography Utility */
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.section-title {
  font-size: 3.5rem;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
}

.section-title.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(142, 58, 140, 0.2);
}

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

.btn-outline:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
  transform: translateY(-2px);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 0;
  background-color: transparent;
  z-index: 2000;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  border-bottom: 2px solid var(--color-secondary);
}

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

.logo {
  display: block;
  max-width: max-content;
}

.logo-img {
  max-height: 60px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  position: relative;
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 30px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition-fast);
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
  z-index: 999;
  transition: transform var(--transition-normal);
  color: #fff;
  font-size: 30px;
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  color: #fff;
}

/* Hero Section */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -2;
  transform: scale(1.05); /* For slight zoom out animation later */
  animation: bgZoom 20s infinite alternate;
}

@keyframes bgZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  font-size: 6rem;
  margin-bottom: 1.5rem;
  color: var(--color-text);
  line-height: 0.9;
  text-shadow: none;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-btns {
  display: flex;
  gap: 1rem;
}

/* Page Header (Inner pages) */
.page-header {
  height: 50vh;
  min-height: 400px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.page-header .hero-bg {
  animation: none;
  filter: grayscale(100%) brightness(0.4);
}

.page-header-title {
  font-size: 4.5rem;
  color: var(--color-text);
  position: relative;
  z-index: 10;
}

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

/* Cards */
.card {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(142, 58, 140, 0.1);
  border-color: var(--color-accent);
}

.card-img-wrapper {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-content {
  padding: 2rem;
}

.card-title {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.card-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

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

.about-preview-text p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

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

.stat-item {
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-text);
  line-height: 1;
}

.about-preview-img {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}

.about-preview-img img {
  filter: grayscale(50%);
  transition: filter var(--transition-slow);
}

.about-preview-img:hover img {
  filter: grayscale(0%);
}

/* Clients/Logos Ticker */
.clients-section {
  background-color: var(--color-bg-light);
  padding: 4rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.ticker-wrap {
  width: 100%;
  overflow: hidden;
  box-sizing: content-box;
}

.ticker {
  display: inline-flex;
  white-space: nowrap;
  animation: ticker 25s linear infinite;
  gap: 4rem;
  padding-right: 4rem;
}

@keyframes ticker {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

.ticker-item {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: rgba(0,0,0,0.1);
  display: inline-block;
  transition: color var(--transition-fast);
}

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

/* CTA Section */
.cta-section {
  text-align: center;
  background: linear-gradient(rgba(255,255,255,0.9), rgba(255,255,255,0.9)), url('../images/hero_bg.png');
  background-attachment: fixed;
  background-size: cover;
  padding: 8rem 0;
  border-top: 2px solid var(--color-secondary);
}

.cta-title {
  font-size: 4rem;
  color: var(--color-text);
  margin-bottom: 2rem;
}

/* Form Styles */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

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

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

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

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.contact-info p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Footer */
.footer {
  background-color: var(--color-bg-alt);
  padding: 4rem 0 2rem;
  border-top: 5px solid var(--color-secondary);
}

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

.footer-logo {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.footer-text {
  color: var(--color-text-muted);
  max-width: 400px;
}

.footer-links h4 {
  color: var(--color-text);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-links ul li {
  margin-bottom: 0.8rem;
}

.footer-links ul li a {
  color: var(--color-text-muted);
}

.footer-links ul li a:hover {
  color: var(--color-accent);
}

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

/* Animations Triggered by JS */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-title { font-size: 4rem; }
  .page-header-title { font-size: 3.5rem; }
  .about-preview { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: rgba(255,255,255,0.98);
    flex-direction: column;
    justify-content: center;
    transition: left var(--transition-normal);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .nav-toggle { display: flex; z-index: 2001; }
  
  .hero-title { font-size: 2.5rem; line-height: 1.1; margin-top: -2rem; }
  .page-header-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.1rem; }
  .hero-btns { flex-direction: column; width: 100%; }
  .hero-btns .btn { width: 100%; }
  
  .section-title { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-stats { grid-template-columns: 1fr; gap: 1rem; }
  
  .cta-title { font-size: 2rem; }
  .cta-section .btn { display: block; margin-right: 0; margin-bottom: 1rem; width: 100%; }
  
  .form-group input, .form-group textarea { font-size: 1rem; } 
  .card-content { padding: 1.5rem; }
}