/* ===== 2026 CORPORATE LIGHT THEME ===== */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700&display=swap");

:root {
  /* Core Palette - Dark Corporate (Anthracite) */

  --bg-body: #23262b; /* Deeper Anthracite */
  --bg-light: #2f3238; /* Lighter Anthracite for cards */
  --bg-section: #1a1c20; /* Even darker for sections */

  --primary: #a00020; /* Bordo (Burgundy) */
  --primary-dark: #800016; /* Darker Bordo */
  --secondary: #f1f2f6; /* Off-white for secondary text/icons */
  --accent: #a00020; /* Use Bordo as accent */

  --text-main: #f1f2f6; /* Off-white for main text */
  --text-muted: #b0b3b8; /* Muted anthracite text */
  --text-light: #a4b0be; /* Slightly lighter muted */
  --text-white: #ffffff;

  --gradient-primary: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-dark) 100%
  );
  --gradient-overlay: linear-gradient(
    to right,
    rgba(47, 53, 66, 0.95),
    rgba(47, 53, 66, 0.8)
  );

  /* Adjusted Shadows for Dark Theme (Softer) */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.5);

  --border-light: 1px solid rgba(255, 255, 255, 0.1);
}

* {
  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-body);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Outfit", sans-serif;
  color: var(--secondary);
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-primary {
  color: var(--primary) !important;
}
.text-white {
  color: var(--text-white) !important;
}
.bg-light {
  background-color: var(--bg-light);
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card,
.card {
  background: var(--bg-light);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: var(--border-light);
  transition: 0.3s;
}
.glass-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
}

.neon-text {
  color: var(--primary);
  font-weight: 700;
}

.card-hover {
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

#header {
  position: fixed;
  top: 25px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 95%;
  max-width: 1280px;
  z-index: 1000;
  transition: all 0.4s ease;
  background: transparent;
  animation: slideDown 1s ease-out forwards;
}

#header.header-hidden {
  transform: translateY(-200px);
  opacity: 0;
  pointer-events: none;
}

#header.scrolled {
  top: 15px;
  /* Keep the floating look, maybe add shadow */
}

/* Remove the old full-width background on scroll, 
   instead we style the inner containers */
#header.scrolled .logo,
#header.scrolled .nav-wrapper {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

#header .container {
  display: flex;
  align-items: stretch;
  padding: 0;
  /* Unified background for the whole pill */
  background: var(--bg-body); /* Anthracite Grey */
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

/* Remove separate backgrounds */
.logo {
  background: transparent;
  padding: 10px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
}

.nav-wrapper {
  flex: 1;
  background: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
}


/* Redundant logo block removed */

.logo img {
  height: 60px !important;
  width: auto;
  transition: all 0.3s ease;
  /* No filter needed as background is white */
  filter: none; 
}

#header.scrolled .logo img {
  height: 50px !important;
  filter: none;
}

#navbar {
  flex: 2;
  display: flex;
  justify-content: flex-start; /* Align left next to logo */
  padding-left: 20px; /* Separation from logo */
}

#navbar ul {
  display: flex;
  gap: 25px;
  align-items: center;
  margin: 0;
  padding: 0;
}

#navbar ul li a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-white); /* Always white on the anthracite background */
  position: relative;
  padding: 5px 0;
  transition: color 0.3s ease;
}

#header.scrolled #navbar ul li a {
  color: var(--text-white); /* Consistently white */
  text-shadow: none;
}

#navbar ul li a:hover,
#navbar ul li a.active {
  color: var(--primary); /* Bordo Hover */
  opacity: 1;
}

#header.scrolled #navbar ul li a:hover,
#header.scrolled #navbar ul li a.active {
  color: var(--primary);
  opacity: 1;
}

#navbar ul li a::after {
  content: "";
  position: absolute;
  content: "";
  display: block;
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary); /* Bordo Underline */
  transition: width 0.3s ease, opacity 0.3s;
  opacity: 0;
  pointer-events: none;
  background-color: var(--primary);
}

#navbar ul li a:hover::after,
#navbar ul li a.active::after {
  width: 100%;
  opacity: 1;
}

.header-right {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 15px;
}

.btn-contact-header {
  color: var(--text-white); /* White text on Bordo */
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 16px;
  background: var(--primary); /* Bordo Button */
  border-radius: 50px;
  transition: all 0.3s;
}

#header.scrolled .btn-contact-header {
  color: var(--text-white);
  background: var(--primary);
}

.btn-contact-header:hover {
  background: var(--primary-dark); /* Darker Bordo */
  transform: translateY(-2px);
  color: var(--text-white);
}

#header.scrolled .btn-contact-header:hover {
  color: var(--text-white);
  background: var(--primary-dark);
}

.btn-admin {
  background: var(--text-white);
  color: var(--primary) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Button stystles constant on blue bg */
/* Removed scrolled overrides that made it dark */

.btn-admin:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

#header.scrolled .btn-admin:hover {
  background: var(--primary);
  box-shadow: 0 4px 12px rgba(160, 0, 32, 0.3);
}

.dropdown {
  position: relative;
}
.dropbtn {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.dropdown-content {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  min-width: 240px;
  background: var(--bg-light);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.dropdown:hover .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-content a {
  display: block;
  padding: 12px 20px;
  color: var(--text-main) !important;
  border-radius: 8px;
  transition: all 0.2s;
  font-size: 0.9rem;
  text-shadow: none;
}
.dropdown-content a:hover {
  background: var(--primary);
  color: var(--text-white) !important;
  padding-left: 25px;
}
.dropdown-content a::after {
  display: none;
}

.menu-toggle {
  display: none;
  cursor: pointer;
  color: white;
  font-size: 1.5rem;
  transition: 0.3s;
}

/* Menu toggle always white on blue bg */

.hero-slider,
  .page-header {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-slider {
  text-align: left;
}

.page-header {
  text-align: center;
}

.hero-slider {
  height: 90vh;
  background-image: url("https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&w=1920&q=80");
}

.page-header {
  height: 400px;
  background-image: url("https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=1920&q=80");
  margin-top: 80px;
}

.hero-slider::before,
.page-header::before {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary); /* Bordo Underline */
  transition: width 0.3s ease, opacity 0.3s;
  opacity: 0;
}

.slide-content,
.page-header .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-text h1 {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  color: white;
}
.hero-text h1 span {
  color: var(--primary);
  background: var(--text-white);
  padding: 0 10px;
  border-radius: 5px;
}

.hero-text p {
  font-size: 1.25rem;
  max-width: 600px; /* Reduced to fit grid */
  margin: 0 0 40px 0;
  color: #e2e8f0;
}

/* ===== HERO ANIMATION STYLES ===== */
.hero-slider .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 50px;
}

.hero-anim-stage {
  position: relative;
  height: 500px;
  width: 100%;
  perspective: 1000px;
}

/* TRACKS / PIPES (3D Upgrade) */
.anim-track {
  position: absolute;
  /* Glass / Tube Look */
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 0 15px rgba(255, 255, 255, 0.1),
    /* Outer Glow */ inset 0 0 10px rgba(0, 0, 0, 0.1); /* Inner Depth */
  border-radius: 20px;
  backdrop-filter: blur(8px);
  z-index: 1;
}

/* Track Connectors (Joints) */
.anim-track::before,
.anim-track::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 10px white;
  z-index: 2;
}

.track-1 {
  /* Top Curve - Blue/Cyan Theme */
  top: 50px;
  left: 50%;
  width: 200px;
  height: 100px;
  border-top: 6px solid #0ea5e9; /* Cyan */
  border-right: 6px solid #0ea5e9;
  border-radius: 0 60px 60px 0;
  transform: rotate(10deg);
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}
.track-1::before {
  top: -9px;
  left: -6px;
} /* Start Joint */
.track-1::after {
  bottom: -6px;
  right: 194px;
  display: none;
} /* Hide End Joint here */

.track-2 {
  /* Middle Ramp - Orange Theme */
  top: 200px;
  right: 20%;
  width: 300px;
  height: 60px;
  transform: rotate(-15deg);
  border-bottom: 6px solid #f97316; /* Orange */
  background: linear-gradient(to right, rgba(249, 115, 22, 0.1), transparent);
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.2);
}
.track-2::before {
  bottom: -9px;
  left: -6px;
  background: #f97316;
}
.track-2::after {
  bottom: -9px;
  right: -6px;
  background: #f97316;
}

.track-3 {
  /* Bottom Catch - Red (Primary) Theme */
  bottom: 50px;
  left: 20%;
  width: 250px;
  height: 80px;
  border-radius: 0 0 40px 40px;
  border-bottom: 8px solid var(--primary);
  border-left: 2px solid rgba(220, 38, 38, 0.3);
  border-right: 2px solid rgba(220, 38, 38, 0.3);
  background: linear-gradient(to top, rgba(220, 38, 38, 0.15), transparent);
  box-shadow: 0 10px 30px rgba(220, 38, 38, 0.3);
}
.track-3::before {
  top: -5px;
  left: -5px;
  width: 8px;
  height: 8px;
  background: var(--primary);
}
.track-3::after {
  top: -5px;
  right: -5px;
  width: 8px;
  height: 8px;
  background: var(--primary);
}

/* ENTRANCE ANIMATION */
.hero-anim-stage {
  animation: stageEntrance 1.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  opacity: 0;
  transform: scale(0.8);
}

@keyframes stageEntrance {
  0% {
    opacity: 0;
    transform: scale(0.8) translateY(50px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* BALLS (Shiny/3D) - Sequence of 5 */
.anim-ball {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 30% 30%,
    #ffffff 0%,
    #e2e8f0 20%,
    var(--primary) 60%,
    var(--primary-dark) 100%
  );
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  z-index: 5;
  opacity: 0;
}

/* 
   Cycle Logic:
   - Total Cycle: 10s
   - Ball Drop Duration: 4s
   - Stagger: 0.8s between balls
   - Ball 1: 0s
   - Ball 2: 0.8s
   - Ball 3: 1.6s
   - Ball 4: 2.4s
   - Ball 5: 3.2s -> Ends at 7.2s
   - Pause/Reset: 7.2s to 10s (~2.8s pause)
*/

.ball-1 {
  animation: ballDropCycle 10s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.ball-2 {
  animation: ballDropCycle 10s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94)
    0.8s;
}
.ball-3 {
  animation: ballDropCycle 10s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94)
    1.6s;
  filter: hue-rotate(200deg) brightness(1.2);
}
.ball-4 {
  animation: ballDropCycle 10s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94)
    2.4s;
  filter: hue-rotate(90deg) brightness(1.2);
}
.ball-5 {
  animation: ballDropCycle 10s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94)
    3.2s;
}

@keyframes ballDropCycle {
  0% {
    top: 0;
    left: 40%;
    opacity: 0;
    transform: scale(0.5);
  }
  5% {
    opacity: 1;
    transform: scale(1);
  } /* 0.5s (relative to 10s? No, keyframes map 0-100% of 10s) */
  /* Re-mapping 4s motion to 10s timeline (40% of timeline) */
  10% {
    top: 50px;
    left: 40%;
  } /* Hit Track 1 */
  16% {
    top: 100px;
    left: 80%;
  } /* Curve end */
  20% {
    top: 200px;
    left: 80%;
  } /* Fall to Track 2 */
  28% {
    top: 280px;
    left: 30%;
  } /* Slide on Track 2 */
  32% {
    top: 400px;
    left: 20%;
    transform: scale(1);
  } /* Fall to Catch */
  36% {
    top: 425px;
    left: 40%;
    opacity: 1;
    transform: scale(0.9);
  } /* Roll */
  40% {
    top: 440px;
    left: 50%;
    opacity: 0;
    transform: scale(0.5);
  } /* Disappear */
  100% {
    opacity: 0;
  } /* Stay hidden rest of cycle */
}

/* CARDS POPPING (Refined with Reset) */
.anim-card {
  position: absolute;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  color: var(--secondary);
  font-weight: 700;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  z-index: 10;
  opacity: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  transform-origin: center bottom;
}

.anim-card i {
  font-size: 1.2rem;
  padding: 8px;
  border-radius: 8px;
  color: white;
}
.card-1 i {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  box-shadow: 0 4px 10px rgba(14, 165, 233, 0.4);
}
.card-2 i {
  background: linear-gradient(135deg, #f97316, #ea580c);
  box-shadow: 0 4px 10px rgba(249, 115, 22, 0.4);
}
.card-3 i {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  box-shadow: 0 4px 10px rgba(220, 38, 38, 0.4);
}

/* Card Timing: Appear, Hold, Then Fade Out together */
.card-1 {
  top: 70px;
  right: 8%;
  animation: cardCycle 10s infinite;
  animation-delay: 0.5s;
} /* Trigger early */
.card-2 {
  top: 240px;
  left: 5%;
  animation: cardCycle 10s infinite;
  animation-delay: 2s;
}
.card-3 {
  bottom: 70px;
  right: 25%;
  animation: cardCycle 10s infinite;
  animation-delay: 2.8s;
}

@keyframes cardCycle {
  0% {
    transform: scale(0.5) translateY(20px) rotate(-5deg);
    opacity: 0;
  }
  5% {
    transform: scale(1) translateY(0) rotate(0deg);
    opacity: 1;
  } /* Pop in fast */

  /* STAY VISIBLE until 7.5s (when last ball ends) */
  70% {
    transform: scale(1) translateY(0) rotate(0deg);
    opacity: 1;
  }

  /* Disappear */
  75% {
    transform: scale(0.9) translateY(-10px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  } /* Wait */
}

/* RESPONSIVE HERO ANIMATION */
@media (max-width: 992px) {
  .hero-slider .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text {
    margin: 0 auto;
  }
  .hero-text p {
    margin: 0 auto 40px;
  }
  .hero-slider {
    text-align: center;
  }

  .hero-anim-stage {
    height: 300px;
    margin-top: 40px;
    transform: scale(0.8);
    /* Disable entrance animation on mobile if it causes scroll issues, or keep it */
    animation: none;
    opacity: 1;
    transform: scale(0.8);
  }
}

/* Buttons */
.btn {
  padding: 16px 32px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 1rem;
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid white;
  color: white;
}
.btn-outline:hover {
  background: white;
  color: var(--secondary);
}

/* ===== FEATURES STRIP (Light) ===== */
.features-strip {
  position: relative;
  z-index: 3;
  margin-top: -60px;
  padding-bottom: 80px;
}
.features-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.feature-item {
  background: var(--bg-light);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: 0.3s;
}
.feature-item:hover {
  transform: translateY(-10px);
}
.feature-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 15px;
}
.feature-text h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--text-main);
}
.feature-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ===== SECTIONS GENERIC ===== */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
}
.section-header h2 span {
  color: var(--primary);
}
.section-header p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== CARDS (Products / Services) ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 40px 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
  transition: 0.3s;
  text-align: center;
}
.product-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #e2e8f0;
  transform: translateY(-5px);
}

.product-icon {
  width: 70px;
  height: 70px;
  background: #fef2f2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  margin: 0 auto 25px;
}

.product-card h4 {
  font-size: 1.3rem;
  margin-bottom: 15px;
}
.product-card p {
  color: var(--text-muted);
}

/* ===== WHY US (Stats) ===== */
.why-us {
  background: var(--bg-light);
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}

/* ===== CONTACT & FORMS ===== */
.contact-section {
  padding-top: 50px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}
.contact-info-card {
  background: var(--primary);
  color: var(--text-white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}
.form-card {
  background: var(--bg-light);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid #e2e8f0;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  margin-top: 5px;
  font-family: inherit;
}
.form-input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.1);
}
.tab-btn {
  padding: 10px 20px;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 600;
}
.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ===== FOOTER ===== */
footer {
  background: #2f3542; /* Anthracite Grey */
  color: #bdc3c7;
  padding-top: 80px;
  font-size: 0.95rem;
}

.footer-top {
  padding-bottom: 50px;
}

/* Footer Grid Layout */
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 1.2rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
  font-weight: 700;
}

/* Burgundy Underline for Headers */
.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: var(--primary); /* Burgundy Accent */
  border-radius: 2px;
}

.footer-brand p {
  line-height: 1.6;
  margin-bottom: 25px;
  color: #a4b0be;
}

/* Footer Links */
.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: #bdc3c7;
  transition: all 0.3s ease;
  display: inline-block;
  text-decoration: none;
}

.footer-col ul li a:hover {
  color: var(--primary); /* Burgundy Hover */
  transform: translateX(5px);
  padding-left: 5px;
}

/* Contact Info in Footer */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.footer-icon {
  background: rgba(160, 0, 32, 0.15); /* Transparent Burgundy */
  color: var(--primary);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  transition: 0.3s;
}

.footer-contact-item:hover .footer-icon {
  background: var(--primary);
  color: var(--text-white);
}

/* Social Media Icons */
.social-links {
  display: flex;
  gap: 15px;
}

.social-btn {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  transition: 0.3s;
  text-decoration: none;
}

.social-btn:hover {
  background: var(--primary);
  transform: translateY(-3px);
  color: var(--text-white);
}

.footer-bottom {
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  color: #7f8c8d;
}

/* Responsive Footer */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 20px;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-col h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  .footer-contact-item {
    justify-content: center;
  }
  .social-links {
    justify-content: center;
  }
}

/* ===== FILTER BUTTONS ===== */
.filter-container {
  display: inline-flex;
  padding: 6px;
  background: var(--bg-section);
  border-radius: 50px;
  border: 1px solid #e2e8f0;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.filter-btn {
  padding: 10px 25px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  border-radius: 40px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

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

.filter-btn.active {
  background: white;
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(1.02);
}

/* ===== STICKY HERO SCROLL ===== */
/* ===== STANDARD HERO SECTION ===== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-top: 80px; /* Header offset */
}

/* Removed sticky content wrappers */

.hero-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 30px;
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 800px; /* Limit width for readability */
}

.hero-text h1 {
  /* Ensure text is centered and big */
  text-align: center;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.85); /* Dark overlay */
  z-index: 1;
}

/* ===== 3D POS MODEL ===== */
/* 3D POS Styles Removed */

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 60px;
  }
  .hero-anim-stage {
    height: 350px;
  }
  .pos-3d-container {
    transform: scale(0.7);
  }
}
.mobile-only {
  display: none !important;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== GLASS FEATURES TABS ===== */
.glass-features-section {
  padding-bottom: 80px;
}

.glass-tabs-container {
  background: rgba(35, 38, 43, 0.85); /* Koyu antrasit ve saydam */
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.10);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--text-main);
}

/* Tab Navigation */
.glass-tabs-nav {
  display: flex;
  background: rgba(30, 33, 40, 0.95);
  border-radius: 12px;
  padding: 8px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  margin-bottom: 40px;
}

.glass-tab-btn {
  flex: 1;
  padding: 20px;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  border-radius: 8px;
}

.glass-tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
}

.glass-tab-btn.active {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.glass-tab-btn.active::after {
  display: none;
}

/* Content Area */
.glass-content-display {
  padding: 40px;
  min-height: 300px;
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease-out;
}

.tab-content.active {
  display: block;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
}

.text-content h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--secondary);
}

.text-content p {
  color: var(--text-muted);
  margin-bottom: 25px;
  font-size: 1.05rem;
}

.feature-list li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-weight: 500;
}
.feature-list li i {
  color: var(--primary);
}

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

.features-icon-large {
  font-size: 8rem;
  background: linear-gradient(135deg, var(--bg-light), white);
  padding: 40px;
  border-radius: 50%;
  color: var(--primary);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.1),
    inset 0 0 20px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Responsive Tabs */
@media (max-width: 768px) {
  .glass-tabs-nav {
    flex-wrap: wrap;
  }
  .glass-tab-btn {
    flex: 1 1 50%; /* 2 per row */
    font-size: 0.9rem;
    padding: 15px;
  }
  .content-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .feature-list li {
    justify-content: center;
  }
  .features-icon-large {
    font-size: 5rem;
    padding: 30px;
    margin-top: 20px;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .mobile-only {
    display: block !important;
  }
  .header-right {
    display: none !important;
  }

  .features-strip .container {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .menu-toggle {
    display: block;
  }
  #navbar {
    position: fixed;
    top: 60px;
    right: -100%;
    width: 250px;
    height: calc(100vh - 60px);
    background: white;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    flex-direction: column;
    transition: 0.3s;
  }
  #navbar.active {
    right: 0;
  }
  #navbar ul {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 576px) {
  .features-strip .container {
    grid-template-columns: 1fr;
  }
  .hero-text h1 {
    font-size: 2.5rem;
  }
}

/* ===== PRODUCT GROUPS (Hardware) ===== */
.product-groups-section {
  padding: 100px 0;
  background: #2f3542; /* Anthracite Grey */
}

.product-group-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.product-group-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 40px 20px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.product-group-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(160, 0, 32, 0.5);
}

/* Hover Shine Effect */
.product-group-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.1) 100%
  );
  transform: skewX(-25deg);
  transition: 0.5s;
}
.product-group-card:hover::after {
  left: 200%;
  transition: 0.5s ease-in-out;
}

/* Image Container */
.pg-image-container {
  height: 180px; /* Increased height for images */
  width: 100%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.pg-image-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 5px 10px rgba(0,0,0,0.1));
}

.product-group-card:hover .pg-image-container img {
  transform: scale(1.1);
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.2));
}

/* Remove old circle hover effect logic since we use image scaling now */
.product-group-card h4 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-white);
  font-weight: 700;
}

.product-group-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Responsive Grid */
@media (max-width: 1200px) {
  .product-group-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 900px) {
  .product-group-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .product-group-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* ===== SOLUTIONS PAGE MODERN DESIGN ===== */

/* Solutions Tab Navigation */
.solutions-tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
  background: var(--bg-section);
  padding: 8px;
  border-radius: 50px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow-md);
}

.solution-tab-btn {
  flex: 1;
  padding: 14px 30px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border-radius: 40px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.solution-tab-btn i {
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.solution-tab-btn:hover {
  color: var(--text-white);
  background: rgba(160, 0, 32, 0.1);
}

.solution-tab-btn.active {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: 0 4px 15px rgba(160, 0, 32, 0.3);
}

.solution-tab-btn.active i {
  transform: scale(1.1);
}

/* Solution Content Container */
.solution-content {
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.solution-content.active {
  display: grid;
  opacity: 1;
}

/* Solution Cards - Clean Design */
.solution-card {
  position: relative;
  background: var(--bg-light);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Card Header with Image */
.solution-card-header {
  position: relative;
  height: 180px;
  background: linear-gradient(135deg, var(--bg-section), var(--bg-light));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* For software cards - blue tint */
.solution-card[data-category="software"] .solution-card-header {
  background: linear-gradient(135deg, #1e3a5f, #2d4a6f);
}

/* For hardware cards - orange tint */
.solution-card[data-category="hardware"] .solution-card-header {
  background: linear-gradient(135deg, #4a3428, #6b4a38);
}

/* Icon in header (larger, centered) */
.solution-icon-wrapper {
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.9);
  transition: all 0.3s ease;
}

.solution-card:hover .solution-icon-wrapper {
  transform: scale(1.05);
}

/* Remove gradient classes since we're using solid colors */
.gradient-blue,
.gradient-orange {
  background: none;
  box-shadow: none;
}

/* Badge - positioned on header */
.solution-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.badge-software {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.badge-hardware {
  background: rgba(249, 115, 22, 0.2);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.4);
}

/* Card Body */
.solution-card-body {
  flex: 1;
  padding: 25px;
  display: flex;
  flex-direction: column;
}

.solution-card-body h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-white);
}

.solution-card-body p {
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.95rem;
  flex: 1;
}

/* Card Footer - Simple button */
.solution-card-footer {
  padding: 0 25px 25px;
}

.learn-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--primary);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 25px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.learn-more i {
  transition: transform 0.3s ease;
  font-size: 0.85rem;
}

.solution-card:hover .learn-more {
  background: var(--primary-dark);
}

.solution-card:hover .learn-more i {
  transform: translateX(3px);
}

/* Responsive Design for Solutions */
@media (max-width: 768px) {
  .solutions-tabs {
    max-width: 100%;
    gap: 10px;
    padding: 6px;
  }

  .solution-tab-btn {
    padding: 12px 20px;
    font-size: 0.85rem;
  }

  .solution-tab-btn i {
    font-size: 1rem;
  }

  .solution-card-header {
    height: 150px;
  }

  .solution-icon-wrapper {
    font-size: 3rem;
  }

  .solution-card-body {
    padding: 20px;
  }

  .solution-card-body h4 {
    font-size: 1.3rem;
  }

  .solution-card-footer {
    padding: 0 20px 20px;
  }

  .solution-badge {
    font-size: 0.65rem;
    padding: 5px 12px;
  }
}