/* 
* AMA Group - Corporate Website CSS 
* A premium light-themed, conversion-focused design.
*/

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

/* --- CSS Variables --- */
:root {
  /* Colors - Proper & Premium (Diamond Standard) Overhaul */
  --bg-dark: #ffffff;
  --bg-card: #f8fafc;
  --bg-card-hover: #ffffff;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  /* Executive Accents */
  --accent-blue: #009fe3;
  --accent-blue-hover: #33b2e8;
  --accent-blue-dark: #007dba;
  --accent-yellow: #fdb813;
  
  /* Diamond Standard Tokens */
  --metallic-silver: hsla(210, 10%, 80%, 1);
  --deep-charcoal: hsla(222, 47%, 11%, 1);
  --gold-premium: hsla(43, 96%, 53%, 1);
  --glass-border: rgba(255, 255, 255, 0.4);

  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-light: rgba(15, 23, 42, 0.12);

  /* Layout & Transitions */
  --nav-height: 100px;
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.3s cubic-bezier(0.33, 1, 0.68, 1);
  --shadow-premium: 0 15px 40px -10px rgba(15, 23, 42, 0.1);
  --shadow-hover: 0 30px 60px -12px rgba(15, 23, 42, 0.15);
  --shadow-glass: 0 8px 32px 0 rgba(15, 23, 42, 0.08);
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--text-primary);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: rgba(0, 159, 227, 0.08);
  color: var(--accent-blue);
  border: 1px solid rgba(0, 159, 227, 0.15);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

/* Engineering Grid Overlay */
.engineering-grid {
  position: relative;
}

.engineering-grid::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: 
    radial-gradient(rgba(0, 159, 227, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  opacity: 0.4;
}

.glass-premium-diamond {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  transition: var(--transition-smooth);
}

.glass-premium-diamond:hover {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 255, 255, 0.6);
}

.text-gradient-authoritative {
  background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Top Bar --- */
.top-bar {
  background: var(--deep-charcoal);
  color: var(--metallic-silver);
  padding: 0.75rem 0;
  font-size: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  position: relative;
  z-index: 1001;
  letter-spacing: 0.1em;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left,
.top-bar-right {
  display: flex;
  gap: 2.5rem;
}

.top-bar a {
  color: var(--metallic-silver);
  opacity: 0.8;
  transition: var(--transition-smooth);
}

.top-bar a:hover {
  color: var(--accent-yellow);
  opacity: 1;
}

.top-bar-tagline {
  color: var(--accent-yellow);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.9;
}

/* --- Navigation --- */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

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

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--accent-blue);
}

.nav-logo {
  height: 150px;
  width: auto;
  object-fit: contain;
  padding: 5px 0;
  transition: var(--transition-smooth);
}

.nav-menu {
  display: flex;
  gap: 2rem;
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--accent-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-blue);
  transition: var(--transition-smooth);
}

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

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.hamburger:hover {
  color: var(--accent-blue);
  transform: scale(1.1);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
  box-shadow: 0 4px 14px 0 rgba(0, 159, 227, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: all 0.6s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--accent-blue-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 159, 227, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background: rgba(0, 159, 227, 0.05);
  /* Soft cyan background */
}

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

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(circle at 80% 20%, rgba(0, 159, 227, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(253, 184, 19, 0.05) 0%, transparent 40%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
}

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

/* --- Page Headers for Internal Pages --- */
.page-header {
  padding: 10rem 0 5rem;
  background: #ffffff;
  /* Override transparent to pure white */
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
  position: relative;
}

/* --- Cards & Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 2.5rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

/* Solution Specific Card Styling */
.solution-card {
  padding: 0 !important; /* Remove default padding to allow image to be edge-to-edge */
  display: flex;
  flex-direction: column;
}

.solution-card-img {
  width: 100%;
  height: 240px;
  position: relative;
  overflow: hidden;
}

.solution-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.solution-card:hover .solution-card-img img {
  transform: scale(1.1);
}

.solution-card-icon {
  position: absolute;
  bottom: -30px;
  right: 30px;
  width: 70px;
  height: 70px;
  background: #ffffff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  z-index: 10;
  transition: var(--transition-smooth);
}

.solution-card:hover .solution-card-icon {
  background: var(--accent-blue);
  color: #ffffff;
  transform: translateY(-5px);
}

.solution-card-body {
  padding: 3rem 2.5rem 2.5rem;
  flex-grow: 1;
}

.solution-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px -12px rgba(15, 23, 42, 0.15), 0 18px 36px -18px rgba(0, 159, 227, 0.3);
  border-color: rgba(0, 159, 227, 0.2);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--border-light);
  box-shadow: var(--shadow-hover);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--accent-blue);
  margin-bottom: 1.5rem;
}

/* Lists inside cards */
.check-list {
  margin-top: 1.5rem;
}

.check-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
}

.check-list li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--accent-blue);
  font-size: 1rem;
}

/* --- Roadmap (Approach) --- */
.roadmap-container {
  position: relative;
  padding: 4rem 0;
}

.roadmap-container::before {
  content: '';
  position: absolute;
  top: 12rem;
  bottom: 8rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(180deg, 
      rgba(0, 159, 227, 0) 0%, 
      rgba(0, 159, 227, 0.2) 10%, 
      rgba(0, 159, 227, 0.2) 90%, 
      rgba(0, 159, 227, 0) 100%);
  border-left: 2px dashed rgba(0, 159, 227, 0.3);
  z-index: 1;
}

.roadmap-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  margin-bottom: 8rem;
  position: relative;
  z-index: 2;
}

.roadmap-step:nth-child(even) {
  grid-template-columns: 1fr 1fr;
}

.roadmap-step:nth-child(even) .roadmap-content {
  order: 2;
}

.roadmap-step:nth-child(even) .roadmap-img-wrapper {
  order: 1;
}

.roadmap-img-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 480px;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 159, 227, 0.1);
}

.roadmap-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.roadmap-step:hover img {
  transform: scale(1.1);
}

.roadmap-badge {
  position: absolute;
  top: 30px;
  left: 30px;
  width: 70px;
  height: 70px;
  background: #ffffff;
  color: var(--accent-blue);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 16px;
  z-index: 10;
  box-shadow: 0 15px 35px rgba(0, 159, 227, 0.2);
  border: 1px solid rgba(0, 159, 227, 0.1);
}

.roadmap-badge i {
  font-size: 1.25rem;
  margin-bottom: 2px;
  opacity: 0.8;
}

.roadmap-badge span {
  font-size: 0.85rem;
  font-weight: 800;
}

.roadmap-content {
  padding: 2rem 0;
}

.roadmap-phase {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
  background: rgba(0, 159, 227, 0.05);
  padding: 0.4rem 1rem;
  border-radius: 50px;
}

.glass-box {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.03),
    0 1px 3px rgba(0, 159, 227, 0.1);
  transition: var(--transition-smooth);
}

.roadmap-step:hover .glass-box {
  background: #ffffff;
  box-shadow: 0 40px 80px rgba(15, 23, 42, 0.1);
  transform: translateY(-5px);
}

/* Response Fix for Roadmap */
@media (max-width: 1024px) {
  .roadmap-container::before {
    left: 40px;
  }
  .roadmap-step, .roadmap-step:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 6rem;
  }
  .roadmap-step .roadmap-content, .roadmap-step:nth-child(even) .roadmap-content {
    order: 2;
  }
  .roadmap-step .roadmap-img-wrapper, .roadmap-step:nth-child(even) .roadmap-img-wrapper {
    order: 1;
    height: 350px;
  }
}

.image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-premium);
}

.image-wrapper img {
  width: 100%;
  height: auto;
  transition: transform 0.8s ease;
}

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

/* --- Timeline --- */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  height: 100%;
  width: 2px;
  background: var(--border-light);
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 3rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: 11px;
  top: 5px;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border: 3px solid var(--accent-blue);
  border-radius: 50%;
  z-index: 1;
}

.timeline-content {
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-premium);
}

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

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 1rem 1.25rem;
  background: #f8fafc;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: inherit;
  transition: var(--transition-smooth);
}

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

.form-control:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(0, 159, 227, 0.15);
}

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

/* --- Footer (Stays Dark for Anchor) --- */
/* --- Premium Footer --- */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 8rem 0 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), var(--accent-yellow), transparent);
  opacity: 0.3;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 2.5rem;
  transition: var(--transition-smooth);
}

.footer-logo:hover {
  transform: translateY(-5px);
  filter: brightness(1.25);
}

.footer-logo img {
  height: 140px;
  width: auto;
  filter: brightness(1.15) drop-shadow(0 10px 20px rgba(0,0,0,0.2));
  object-fit: contain;
}

.footer h4 {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-blue);
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 8px;
}

.footer-contact li {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.footer-contact i {
  color: var(--accent-blue);
  margin-top: 4px;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
  background: var(--accent-blue);
  transform: translateY(-5px);
  border-color: var(--accent-blue);
}

.social-icon.whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
}

.footer-bottom {
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.credit-link {
  color: #ffffff;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--accent-blue);
  text-underline-offset: 4px;
}

.credit-link:hover {
  color: var(--accent-blue);
}

/* --- Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.98);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- Responsive --- */
@media (max-width: 992px) {
  .split-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    background: #ffffff;
    flex-direction: column;
    align-items: center;
    padding-top: 3rem;
    transition: var(--transition-smooth);
    border-top: 1px solid var(--border-subtle);
  }

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

  .hamburger {
    display: block;
    color: var(--text-primary);
  }

  .hero-btns {
    flex-direction: column;
  }

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

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

/* --- Hero Slider --- */
.hero-slider {
  position: relative;
  width: 100%;
  height: 85vh;
  overflow: hidden;
  background-color: #0f172a;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease-in-out, visibility 1s;
  z-index: 1;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(0, 159, 227, 0.6) 100%);
  z-index: 1;
}

.slide-content {
  position: relative;
  z-index: 10;
  color: #ffffff;
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
  padding: 0 1.5rem;
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
}

.slide.active .slide-content {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.4s;
}

/* Slider Controls */
.slider-nav {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 1rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-dot.active {
  background: var(--accent-blue);
  transform: scale(1.2);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-arrow:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
}

.slider-arrow-prev {
  left: 2rem;
}

.slider-arrow-next {
  right: 2rem;
}

/* --- Logo Marquee (Slider) --- */
.logo-marquee-section {
  background: #ffffff;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.marquee-container {
  display: flex;
  width: 100%;
}

.marquee-content {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-around;
  min-width: 100%;
  animation: scrollMarquee 40s linear infinite;
  gap: 6rem;
  padding: 0 3rem;
}

.marquee-item {
  width: 150px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.5;
  transition: var(--transition-smooth);
}

.marquee-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.marquee-item:hover {
  filter: grayscale(0);
  opacity: 1;
}

@keyframes scrollMarquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

/* Animations for slider text */
@keyframes slideInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Response Fix for Marquee */
@media (max-width: 768px) {
  .hero-slider {
    height: 75vh;
  }

  .slider-arrow {
    display: none;
  }

  .marquee-content {
    gap: 3rem;
  }

  .marquee-item {
    width: 120px;
  }
}

/* --- Floating Components --- */
.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 65px;
  height: 65px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50px;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: pulseIn 2s ease-out;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(10deg);
  background-color: #128C7E;
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulseIn {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Phase 1: 7-Star Animations --- */
@keyframes kenburns {
  0% { transform: scale(1); }
  100% { transform: scale(1.15); }
}

.slide.active { animation: kenburns 12s ease-out forwards; }

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

.reveal-text { opacity: 0; }
.slide.active .reveal-text { animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.slide.active .reveal-text:nth-child(1) { animation-delay: 0.2s; }
.slide.active .reveal-text:nth-child(2) { animation-delay: 0.4s; }
.slide.active .reveal-text:nth-child(3) { animation-delay: 0.6s; }
.slide.active .reveal-text:nth-child(4) { animation-delay: 0.8s; }

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

.btn-shimmer { position: relative; overflow: hidden; }
.btn-shimmer::after {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
  animation: shimmer 3s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
  40% {transform: translateY(-10px);}
  60% {transform: translateY(-5px);}
}

.scroll-indicator {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  color: #ffffff; font-size: 1.5rem; z-index: 100; animation: bounce 2s infinite; opacity: 0.7;
}

.marquee-container-mask { position: relative; overflow: hidden; }
.marquee-container-mask::before, .marquee-container-mask::after {
  content: ''; position: absolute; top: 0; width: 150px; height: 100%; z-index: 2; pointer-events: none;
}
.marquee-container-mask::before { left: 0; background: linear-gradient(to right, #ffffff, rgba(255, 255, 255, 0)); }
.marquee-container-mask::after { right: 0; background: linear-gradient(to left, #ffffff, rgba(255, 255, 255, 0)); }

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
    font-size: 28px;
  }
}
/* --- Phase 2: 7-Star Section Refinements --- */

/* Industrial Mesh Texture */
.industrial-mesh {
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* Glowing Fiber Vertical Line */
.glowing-fiber {
  position: absolute;
  top: 0;
  left: 1rem;
  width: 3px;
  height: 100%;
  background: rgba(0, 159, 227, 0.1);
  border-radius: 10px;
  overflow: hidden;
}

.glowing-fiber::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(180deg, 
      rgba(0, 159, 227, 0) 0%, 
      var(--accent-blue) 50%, 
      rgba(0, 159, 227, 0) 100%);
  animation: flowPulse 3s infinite linear;
}

@keyframes flowPulse {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

/* Glassmorphism Premium */
.glass-premium {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.15);
}

/* Gauge Stroke Animation */
@keyframes dashProgress {
  from { stroke-dashoffset: 283; }
  to { stroke-dashoffset: 240; } /* 15% loss ≈ 43 dash */
}

.loss-meter-circle {
  animation: dashProgress 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Authority Icons Pulse */
@keyframes iconPulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 159, 227, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(0, 159, 227, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 159, 227, 0); }
}

.node-active {
  animation: iconPulse 2s infinite;
}

/* --- Diamond Standard Refinements --- */

.glowing-fiber-thick {
  width: 5px !important;
  background: rgba(0, 159, 227, 0.05) !important;
}

.glowing-fiber::after {
  height: 200px !important;
  animation: flowPulse 2s infinite linear !important;
}

.pulse-node {
  animation: nodeGlow 2s infinite alternate;
}

@keyframes nodeGlow {
  from { box-shadow: 0 0 5px rgba(0, 159, 227, 0.5); }
  to { box-shadow: 0 0 20px rgba(0, 159, 227, 0.8); }
}

.glass-badge-float {
  animation: floatBadge 4s infinite ease-in-out;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

/* Data Packet Animation */
.data-packet {
  position: absolute;
  width: 5px;
  height: 5px;
  background: var(--accent-blue);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-blue);
  animation: packetFlow 4s infinite linear;
}

@keyframes packetFlow {
  0% { top: -10%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 110%; opacity: 0; }
}

.data-packet:nth-child(2) { animation-delay: 1.3s; }
.data-packet:nth-child(3) { animation-delay: 2.6s; }


/* --- Marquee Branding Enhancements --- */
.marquee-brand {
  font-family: 'Poppins', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  opacity: 0.3;
  letter-spacing: -0.02em;
  transition: var(--transition-fast);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.marquee-brand i {
  font-size: 1.5rem;
  opacity: 0.6;
}

.marquee-item:hover .marquee-brand {
  opacity: 0.9;
  color: var(--accent-blue);
  transform: scale(1.08);
}

.marquee-brand span {
  font-weight: 400;
  opacity: 0.6;
}

/* Custom Scrollbar for Premium Feel */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
  background: var(--accent-blue);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue-dark);
}
.corp-nav-logo img{
    height: 130px !important;
}