* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Gilroy";
}

html,
body {
  height: 100%;
  width: 100%;
}

:root {
  --primary: #e74c3c;
  --dark: #0f0f0f;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #000;
  color: #fff;
  overflow-x: hidden;
}

/* Enhanced Navbar */
.navbar {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(15px);
  transition: all 0.5s ease;
  padding: 1.8rem 0;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  padding: 1rem 0;
  background: rgba(0, 0, 0, 0.95);
  box-shadow: 0 10px 30px rgba(231, 76, 60, 0.3);
  border-bottom: 1px solid var(--primary);
}

.navbar-brand {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(90deg, var(--primary), #fff, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: logoGlow 4s infinite alternate;
}
@keyframes logoGlow {
  from {
    filter: drop-shadow(0 0 10px var(--primary));
  }
  to {
    filter: drop-shadow(0 0 30px var(--primary));
  }
}

.nav-link {
  color: #ddd !important;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 1rem;
  margin: 0 15px;
  position: relative;
  transition: color 0.4s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--primary);
  transition: all 0.4s ease;
  transform: translateX(-50%);
}
.nav-link:hover,
.nav-link.active {
  color: var(--primary) !important;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Active link indicator glow */
.nav-link.active {
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    text-shadow: 0 0 10px var(--primary);
  }
  50% {
    text-shadow: 0 0 20px var(--primary);
  }
  100% {
    text-shadow: 0 0 10px var(--primary);
  }
}

/* Contact Us Button in Navbar - Premium & Subtle Glow */
.contact-nav-btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  font-weight: bold;
  text-transform: uppercase;
  color: #fff !important;
  background: transparent;
  border: 2px solid transparent;
  border-radius: 50px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  z-index: 1;
}

/* Glowing red border effect */
.contact-nav-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50px;
  padding: 2px;
  background: linear-gradient(45deg, transparent, var(--primary), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Hover: red glow + background tint */
.contact-nav-btn {
  color: var(--primary) !important;
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(231, 76, 60, 0.4);
}

.contact-nav-btn:hover::before {
  opacity: 1;
  animation: borderGlow 2s infinite alternate;
}

@keyframes borderGlow {
  from {
    filter: brightness(1);
  }
  to {
    filter: brightness(1.5);
  }
}

/* Active state glow (like other nav links) */
.contact-nav-btn:active,
.nav-link.active + .contact-nav-btn {
  /* if needed */
  animation: pulse 2s infinite;
}

/* ICON BASE */
.nav-icon {
  font-size: 1.8rem;
  color: var(--primary);
  display: none;
}

/* DEFAULT: SHOW HAMBURGER */
.navbar-toggler .nav-hamburger {
  display: inline-block;
}

/* WHEN MENU IS OPEN */
.navbar-toggler[aria-expanded="true"] .nav-hamburger {
  display: none;
}

.navbar-toggler[aria-expanded="true"] .nav-close {
  display: inline-block;
}

/* CLEAN BUTTON */
.navbar-toggler {
  border: none;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* ====================== HERO ====================== */
.hero {
  height: 100vh;
  min-height: 700px;
  background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.9)),
    url("https://images.unsplash.com/photo-1584433305355-9a4e8c9bb1fa?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80")
      center/cover no-repeat;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(231, 76, 60, 0.15),
    transparent
  );
  animation: shineSweep 8s infinite linear;
  pointer-events: none;
}

@keyframes shineSweep {
  0% {
    transform: translate(-100%, -100%) rotate(30deg);
  }
  100% {
    transform: translate(100%, 100%) rotate(30deg);
  }
}

.hero h1 {
  font-size: 6rem;
  font-weight: 900;
  font-size: clamp(2.4rem, 8vw, 6rem);

  background: linear-gradient(90deg, #fff, var(--primary), #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textGlow 3s ease-in-out infinite alternate;
}

@keyframes textGlow {
  from {
    filter: drop-shadow(0 0 20px rgba(231, 76, 60, 0.7));
  }
  to {
    filter: drop-shadow(0 0 40px rgba(231, 76, 60, 1));
  }
}

/* Fade-in animations (only for scroll reveal - NOT applied globally) */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.fade-in {
  opacity: 0;
  animation: fadeInUp 1.2s ease-out forwards;
}

/* Fix for hero title on About page */
.hero h1 {
  opacity: 1 !important;
  animation: textGlow 3s ease-in-out infinite alternate,
    fadeInDown 1.5s ease-out;
}

/* Primary Button */
.btn-primary-glow {
  background: var(--primary);
  border: none;
  padding: 1.2rem 3.5rem;
  font-size: 1.3rem;
  font-weight: bold;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  color: white;
}

.btn-primary-glow::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transition: left 0.7s;
}

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

.btn-primary-glow:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(231, 76, 60, 0.5);
}

/* ====================== PARTICLES ====================== */
#particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

/* ===== GLOWING IMAGE BORDER ===== */
.glow-border {
  position: relative;
  display: inline-block;
  border-radius: 20px;
  overflow: hidden;
}

/* spinning border */
.glow-border::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(#fff 0%, #000 3%, #409 60%, #fff 100%);
  animation: spin 2s linear infinite;
}

/* inner mask so only border shows */
.glow-border {
  position: relative;
  display: inline-block;
  padding: 6px; /* border thickness */
  border-radius: 20px;
  overflow: hidden;
}

/* glowing rotating layer */
.glow-border::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: conic-gradient(
    transparent 0%,
    #ff4d4d 10%,
    #c54242 20%,
    #ff4d4d 30%,
    transparent 40%
  );
  animation: spin 3s linear infinite;
}

/* inner mask (reveals border) */
.glow-border::after {
  content: "";
  position: absolute;
  inset: 6px; /* SAME as padding */
  background: #000;
  border-radius: 14px;
  z-index: 1;
}

/* image above everything */
.glow-border img {
  position: relative;
  z-index: 2;
  border-radius: 14px;
  display: block;
  width: 100%;
  height: auto;
}

/* animation */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* ====================== SECTIONS ====================== */
.section-dark {
  background: var(--dark);
  padding: 50px 0;
  position: relative;
}

/* Service Cards */
.service-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(231, 76, 60, 0.2);
  border-radius: 20px;
  padding: 3rem 2rem;
  transition: all 0.5s ease;
  text-align: center;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-25px) scale(1.05);
  background: rgba(231, 76, 60, 0.1);
  border-color: var(--primary);
  box-shadow: 0 30px 60px rgba(231, 76, 60, 0.3);
}

.service-icon {
  font-size: 4.5rem;
  background: linear-gradient(45deg, var(--primary), #ff8a80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 2rem;
  transition: transform 0.6s;
}

.service-card:hover .service-icon {
  transform: scale(1.3) rotate(15deg);
}

/* Counter */
.counter {
  font-size: 4rem;
  font-weight: 900;
  color: var(--primary);
}

/* Enhanced Timeline Section */
/* Enhanced Professional Timeline - Years Visible in Glowing Nodes */
.enhanced-timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 0;
}

.enhanced-timeline::before {
  content: "";
  position: absolute;
  width: 8px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(231, 76, 60, 0.5),
    transparent
  );
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 4px;
  box-shadow: 0 0 30px rgba(231, 76, 60, 0.6);
  z-index: 0;
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 60px 40px;
  margin: 40px 0;
  display: flex;
  align-items: center;
  z-index: 1;
}

.timeline-item.left {
  justify-content: flex-end;
  padding-right: 100px;
}

.timeline-item.right {
  left: 50%;
  padding-left: 100px;
}

.timeline-node {
  position: absolute;
  width: 120px;
  height: 120px;
  background: rgba(15, 15, 15, 0.7); /* Dark glass background */
  backdrop-filter: blur(10px);
  border: 3px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(231, 76, 60, 0.8),
    inset 0 0 20px rgba(231, 76, 60, 0.2);
  transition: all 0.6s ease;
  z-index: 2;
}

.timeline-item.left .timeline-node {
  right: -70px;
}

.timeline-item.right .timeline-node {
  left: -70px;
}

.timeline-node:hover {
  transform: scale(1.1);
  box-shadow: 0 0 60px rgba(231, 76, 60, 1),
    inset 0 0 30px rgba(231, 76, 60, 0.4);
  animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
  from {
    box-shadow: 0 0 40px rgba(231, 76, 60, 0.8),
      inset 0 0 20px rgba(231, 76, 60, 0.2);
  }
  to {
    box-shadow: 0 0 80px rgba(231, 76, 60, 1),
      inset 0 0 40px rgba(231, 76, 60, 0.4);
  }
}

.timeline-year {
  font-size: 3rem;
  font-weight: 900;
  text-shadow: 0 0 20px var(--primary);
}

.timeline-content {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(231, 76, 60, 0.2);
  border-radius: 20px;
  padding: 35px;
  max-width: 480px;
  transition: all 0.6s ease;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.timeline-item:hover .timeline-content {
  transform: translateY(-15px);
  background: rgba(231, 76, 60, 0.08);
  border-color: var(--primary);
  box-shadow: 0 30px 70px rgba(231, 76, 60, 0.4);
}

/* Responsive */
@media (max-width: 992px) {
  .enhanced-timeline::before {
    left: 70px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 120px !important;
    padding-right: 40px !important;
  }
  .timeline-item.left,
  .timeline-item.right {
    left: 0 !important;
    justify-content: flex-start !important;
  }
  .timeline-node {
    left: -3px !important;
    width: 120px;
    height: 120px;
  }
  .timeline-year {
    font-size: 2.5rem;
  }
}

/* Protected by the Best - Industry Icons Section */
.industry-card {
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(231, 76, 60, 0.2);
  border-radius: 20px;
  transition: all 0.6s ease;
  height: 100%;
}

.industry-card:hover {
  transform: translateY(-20px) scale(1.05);
  background: rgba(231, 76, 60, 0.08);
  border-color: var(--primary);
  box-shadow: 0 30px 60px rgba(231, 76, 60, 0.4);
}

.industry-icon {
  font-size: 4.5rem;
  color: #aaa;
  transition: all 0.6s ease;
  margin-bottom: 20px;
}

.industry-card:hover .industry-icon {
  color: var(--primary);
  text-shadow: 0 0 30px var(--primary);
  transform: scale(1.2);
}

.industry-card h5 {
  font-weight: bold;
  font-size: 1.2rem;
  opacity: 0.9;
}

/* Responsive adjustment */
@media (max-width: 768px) {
  .industry-icon {
    font-size: 3.5rem;
  }
  .industry-card {
    padding: 30px 15px;
  }
}

:root {
  --primary: #e74c3c;
}

/* Footer links */
.footer-link {
  color: #aaa;
  text-decoration: none;
  transition: all 0.4s ease;
  position: relative;
}

.footer-link:hover {
  color: var(--primary);
  text-shadow: 0 0 10px rgba(231, 76, 60, 0.6);
  transform: translateX(8px);
}

.footer-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.4s ease;
}

.footer-link:hover::after {
  width: 50px;
}

/* Social icons */
.social-icon {
  color: #666;
  transition: all 0.4s ease;
}

.social-icon:hover {
  color: var(--primary);
  transform: translateY(-6px);
  text-shadow: 0 0 20px var(--primary);
}

/* Proud line */
.proud a {
  text-decoration: none;
  color: #aaa;
}

/* responsiveness  */

/* Hero Section */
@media (max-width: 768px) {
  .hero {
    min-height: 90vh;
    padding: 80px 0;
  }

  .hero h1 {
    font-size: clamp(2rem, 9vw, 3.2rem);
  }

  .hero p {
    font-size: 1.1rem !important;
  }

  .btn-primary-glow {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
  }
}

/* Our Story Section */
@media (max-width: 768px) {
  .section-dark {
    padding: 70px 0;
  }

  .counter {
    font-size: 2.5rem;
  }

  .section-dark .row.text-center .col-4 {
    width: 100%;
    margin-bottom: 1.5rem;
  }
}

/* Service Cards */
@media (max-width: 768px) {
  .service-card {
    padding: 2rem 1.5rem;
  }

  .service-card:hover {
    transform: none;
    box-shadow: none;
  }

  .service-icon {
    font-size: 3.5rem;
  }
}

/* TIMELINE */
@media (max-width: 992px) {
  /* Vertical line */
  .enhanced-timeline::before {
    left: 28px;
  }

  /* Timeline item */
  .timeline-item {
    width: 100%;
    left: 0;
    padding: 35px 20px 35px 80px;
    margin: 30px 0;
    justify-content: flex-start;
  }

  /* Disable left/right split */
  .timeline-item.left,
  .timeline-item.right {
    left: 0;
    padding-left: 80px;
    padding-right: 20px;
  }

  /* Node */
  .timeline-node {
    width: 60px;
    height: 60px;
    left: -30px;
  }

  .timeline-year {
    font-size: 1.3rem;
  }

  /* Card */
  .timeline-content {
    width: 100%;
    max-width: 100%;
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .enhanced-timeline::before {
    left: 22px;
  }

  .timeline-item {
    padding-left: 70px;
  }

  .timeline-node {
    width: 52px;
    height: 52px;
    left: -26px;
  }

  .timeline-year {
    font-size: 1.1rem;
  }

  .timeline-content h4 {
    font-size: 1.05rem;
  }

  .timeline-content p {
    font-size: 0.9rem;
    line-height: 1.5;
  }
}

/* === FLOATING WHATSAPP BUTTON === */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #e74c3c;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  text-decoration: none;
  z-index: 9999;
  box-shadow: 0 10px 25px rgba(231, 76, 60, 0.45);
  transition: all 0.3s ease;
  animation: whatsapp-pulse 2.5s infinite;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 15px 35px rgba(231, 76, 60, 0.6);
}

/* Pulse Effect */
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.6);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(231, 76, 60, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(231, 76, 60, 0);
  }
}

/* Mobile adjustment */
@media (max-width: 768px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    font-size: 28px;
    bottom: 20px;
    right: 20px;
  }
}