/* ========== Base Styles ========== */
:root {
  --primary: #4caf50;
  --primary-dark: #007395;
  --secondary: #070707;
  --dark: #131323;
  --darker: #0a0a15;
  --light: #f8f9fa;
  --lighter: #ffffff;
  --text: #333333;
  --text-light: #777777;
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Space Grotesk", sans-serif;
  background-color: var(--light);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}
/* Responsive Reset & Scroll Fix */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden; /* Prevents horizontal scroll */
  width: 100%;
}

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

.row,
.columns {
  flex-wrap: wrap;
}

/* ========== Typography ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: 3.5rem;
}
h2 {
  font-size: 2.8rem;
}
h3 {
  font-size: 2rem;
}
h4 {
  font-size: 1.5rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }
  h3 {
    font-size: 1.5rem;
  }
}

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

.section {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
}

/* ========== Section Background Colors ========== */
#home {
  background-color: #f0f9f0;
}

#about1 {
  background-color: #f8faf9;
}

#solution {
  background-color: #f0faf5;
}

.contact-section {
  background-color: #f0faf4;
}

.future-solutions.minimal {
  background-color: #faf5f0;
}

/* ========== Buttons ========== */
.neo-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  overflow: hidden;
  z-index: 1;
  border: none;
  cursor: pointer;
}

.neo-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  z-index: -1;
  transition: var(--transition);
}

.neo-btn:hover::before {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(194, 219, 34, 0.3);
}

.neo-btn i {
  margin-left: 10px;
  transition: var(--transition);
}

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

.primary-btn {
  color: var(--dark);
  background: var(--primary);
}

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

.secondary-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ========== Animations ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

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

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

@keyframes scaleIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

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

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.animate-fade {
  animation: fadeIn 1s ease forwards;
}

.animate-slide-left {
  animation: slideInFromLeft 0.8s ease forwards;
}

.animate-slide-right {
  animation: slideInFromRight 0.8s ease forwards;
}

.animate-slide-up {
  animation: slideInFromBottom 0.8s ease forwards;
}

.animate-scale {
  animation: scaleIn 0.8s ease forwards;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s ease infinite;
}

.delay-1 {
  animation-delay: 0.1s;
}
.delay-2 {
  animation-delay: 0.2s;
}
.delay-3 {
  animation-delay: 0.3s;
}
.delay-4 {
  animation-delay: 0.4s;
}
.delay-5 {
  animation-delay: 0.5s;
}
.delay-6 {
  animation-delay: 0.6s;
}

/* ========== Header & Navigation ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 15px 0;
  transition: var(--transition);
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.logo {
  position: relative;
  display: flex;
  align-items: center;
  z-index: 1001;
  height: 50px;
}

.logo-img {
  height: 65px;
  width: auto;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  padding: 10px 15px;
  margin: 0 5px;
  position: relative;
  transition: var(--transition);
}

.nav-link.hover-underline::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 15px;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

.nav-link.hover-underline:hover::after {
  width: calc(100% - 30px);
}

.nav-link.active {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  margin-left: 30px;
}

.login-btn {
  margin-right: 15px;
  color: #fff;
}

/* Mobile Menu */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--dark);
  margin: 5px 0;
  transition: var(--transition);
}

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

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 992px) {
  .navbar {
    padding: 0 20px;
  }

  .nav-container {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--lighter);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 80px 30px;
    transition: var(--transition);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
  }

  .nav-container.active {
    right: 0;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
  }

  .nav-link {
    padding: 15px 0;
    margin: 5px 0;
    font-size: 1.1rem;
  }

  .nav-actions {
    margin: 30px 0 0;
    flex-direction: column;
    width: 100%;
  }

  .login-btn {
    margin: 0 0 15px;
    width: 100%;
  }

  .hamburger {
    display: block;
  }
}

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

.hero-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 5%;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
  text-align: center;
  padding: 2rem;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
}

.hero h1 {
  font-size: clamp(1.5rem, 6vw, 3.5rem);
  margin-bottom: 1.2rem;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.35rem);
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.video-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.video-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

/* CTA Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--primary);
  color: white;
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 168, 107, 0.3);
  position: relative;
  overflow: hidden;
  text-align: center;
  width: fit-content;
  max-width: 100%;
}

.cta-button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 168, 107, 0.4);
}

.cta-button i {
  transition: transform 0.3s ease;
}

.cta-button:hover i {
  transform: translateX(3px);
}

/* ========== About Section ========== */
.about-block {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 120px;
}

.about-content {
  flex: 1;
  opacity: 0;
  transform: translateX(-50px);
}

.about-content h2 {
  font-size: 2.5rem;
  color: #3d8b40;
  margin-bottom: 20px;
}

.about-content p {
  font-size: 1.1rem;
  color: #4a5568;
  line-height: 1.6;
}

.about-image {
  flex: 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateX(50px);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.about-block:hover .about-image img {
  transform: scale(1.03);
}

/* Benefits Section */
.benefits-2030 {
  padding: 90px 30px;
  background: #ffffff;
  color: #14532d;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header h2 {
  font-size: 2.7rem;
  color: #15803d;
  margin-bottom: 20px;
}

.section-header .subtitle {
  font-size: 1.2rem;
  color: #047857;
  max-width: 700px;
  margin: 0 auto;
}

.benefit-flow {
  position: relative;
  padding: 10px;
}

.benefit-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, #15803d, #065f46);
  transform: translateX(-50%);
  z-index: 0;
}

.benefit-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 2px;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(30px);
}

.benefit-item.left {
  flex-direction: row;
}

.benefit-item.right {
  flex-direction: row-reverse;
}

.benefit-item .text {
  max-width: 550px;
  padding: 0 40px;
}

.benefit-item .text h3 {
  font-size: 1.6rem;
  color: #15803d;
  margin-bottom: 10px;
}

.benefit-item .text p {
  font-size: 1rem;
  color: #065f46;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .benefit-item {
    flex-direction: column !important;
    text-align: center;
  }

  .benefit-item .text {
    padding: 20px 0 0;
  }

  .benefit-line {
    display: none;
  }
}
/* For tablets (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
  .benefits-2030 {
    padding: 70px 20px;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }

  .section-header .subtitle {
    font-size: 1.1rem;
    max-width: 90%;
  }

  .benefit-item {
    flex-direction: column !important;
    align-items: center;
    text-align: center;
    margin: 30px 0;
  }

  .benefit-item .text {
    padding: 10px 20px;
    max-width: 90%;
  }

  .benefit-line {
    display: none;
  }
}

/* For mobile devices (max-width: 767px) */
@media (max-width: 767px) {
  .benefits-2030 {
    padding: 60px 15px;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .section-header .subtitle {
    font-size: 1rem;
    max-width: 100%;
  }

  .benefit-item {
    flex-direction: column !important;
    align-items: center;
    text-align: center;
    margin: 25px 0;
  }

  .benefit-item .text {
    padding: 10px 15px;
    max-width: 100%;
  }

  .benefit-item .text h3 {
    font-size: 1.3rem;
  }

  .benefit-item .text p {
    font-size: 0.95rem;
  }

  .benefit-line {
    display: none;
  }
}

/* For small laptops and desktops (1025px - 1200px) */
@media (min-width: 1025px) and (max-width: 1200px) {
  .benefits-2030 {
    padding: 80px 30px;
  }

  .section-header h2 {
    font-size: 2.5rem;
  }

  .section-header .subtitle {
    font-size: 1.15rem;
  }

  .benefit-item .text {
    padding: 0 30px;
    max-width: 500px;
  }

  .benefit-line {
    width: 3px;
  }
}

/* Compliance Section */
.compliance-section {
  background: #e8f5e9;
  border: 2px solid #a5d6a7;
  border-radius: 16px;
  max-width: 800px;
  padding: 30px 40px;
  box-shadow: 0 8px 16px rgba(0, 128, 0, 0.08);
  margin: 60px auto;
  margin-bottom: 10px;
}

.compliance-section h2 {
  font-size: 2rem;
  text-align: center;
  color: #2e7d32;
  margin-bottom: 10px;
}

.compliance-section .subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: #4e944f;
  margin-bottom: 25px;
  max-width: 700px;
}

.compliance-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compliance-list li {
  display: flex;
  align-items: flex-start;
  font-size: 1.05rem;
  margin-bottom: 15px;
  color: #2e7d32;
}

.compliance-list li i {
  color: #43a047;
  margin-right: 12px;
  font-size: 1.2rem;
  margin-top: 3px;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .compliance-section {
    padding: 20px;
  }

  .compliance-section h2 {
    font-size: 1.5rem;
  }

  .compliance-section .subtitle {
    font-size: 0.95rem;
  }
}

@media (max-width: 992px) {
  .about-block {
    flex-direction: column;
    gap: 40px;
  }

  .about-content,
  .about-image {
    width: 100%;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }
}

/* Compliance Section */
.compliance-section {
  background: #e8f5e9;
  border: 2px solid #a5d6a7;
  border-radius: 16px;
  max-width: 800px;
  padding: 30px 40px;
  box-shadow: 0 8px 16px rgba(0, 128, 0, 0.08);
  margin: 60px auto;
  margin-bottom: 10px;
  opacity: 0;
  transform: translateY(30px);
}

.compliance-section h2 {
  font-size: 2rem;
  text-align: center;
  color: #2e7d32;
  margin-bottom: 10px;
}

.compliance-section .subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: #4e944f;
  margin-bottom: 25px;
  max-width: 700px;
}

.compliance-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compliance-list li {
  display: flex;
  align-items: flex-start;
  font-size: 1.05rem;
  margin-bottom: 15px;
  color: #2e7d32;
}

.compliance-list li i {
  color: #43a047;
  margin-right: 12px;
  font-size: 1.2rem;
  margin-top: 3px;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .compliance-section {
    padding: 20px;
  }

  .compliance-section h2 {
    font-size: 1.5rem;
  }

  .compliance-section .subtitle {
    font-size: 0.95rem;
  }
}

@media (max-width: 992px) {
  .about-block {
    flex-direction: column;
    gap: 40px;
  }

  .about-content,
  .about-image {
    width: 100%;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }
}

/* ========== Solution Section ========== */
.modern-solution {
  padding: 60px 0;
  background: #f9f9f9;
}

.section-header h2 {
  font-size: 2.5rem;
  color: #2e7d32;
}

.section-header .subtitle {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.2rem;
  color: #444;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.solution-image {
  opacity: 0;
  transform: translateX(-50px);
}

.solution-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.solution-features {
  opacity: 0;
  transform: translateX(50px);
}

.solution-features h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: #222;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-list .feature-item:last-child {
  margin-bottom: 40px;
}

.feature-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #2e7d32;
  color: #fff;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.feature-item span {
  font-size: 1rem;
  color: #333;
  line-height: 1;
}

/* ========== Responsive Styling ========== */

/* Tablets and below (<= 1024px) */
@media screen and (max-width: 1024px) {
  .solution-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .solution-features h3 {
    font-size: 1.3rem;
    text-align: center;
  }

  .solution-image {
    text-align: center;
  }

  .solution-image img {
    max-width: 90%;
    margin: 0 auto;
  }
}

/* Mobile devices (<= 768px) */
@media screen and (max-width: 768px) {
  .modern-solution {
    padding: 40px 20px;
  }

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

  .section-header .subtitle {
    font-size: 1rem;
    padding: 0 10px;
  }

  .solution-features h3 {
    font-size: 1.2rem;
    margin-bottom: 16px;
  }

  .feature-item {
    flex-direction: row;
    align-items: flex-start;
  }

  .feature-icon {
    width: 24px;
    height: 24px;
    font-size: 0.9rem;
  }

  .feature-item span {
    font-size: 0.95rem;
    line-height: 1.4;
  }
}

/* Small Mobile (<= 480px) */
@media screen and (max-width: 480px) {
  .section-header h2 {
    font-size: 1.8rem;
  }

  .feature-item {
    gap: 10px;
  }

  .feature-item span {
    font-size: 0.9rem;
  }
}

.timeline {
  padding-left: 20px;
  border-left: 4px solid #2e7d32;
}

.timeline::before {
  position: absolute;
  top: 0;
  left: -2px;
  width: 8px;
  height: 8px;
  background: #2e7d32;
  border-radius: 50%;
}

.timeline-item {
  position: relative;
  margin-bottom: 15px;
  padding-left: 20px;
  animation: slideIn 1s ease forwards;
  opacity: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -30px;
  width: 16px;
  height: 16px;
  background: #2e7d32;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 4px #2e7d32;
}

.timeline-item span {
  font-size: 1rem;
  line-height: 1.5;
  color: #333;
}

.timeline-item strong {
  color: #1b5e20;
}

@keyframes slideIn {
  0% {
    transform: translateX(-30px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .solution-section h2 {
    font-size: 2rem;
  }

  .timeline-item span {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .solution-section h2 {
    font-size: 1.7rem;
  }

  .timeline {
    padding-left: 17px;
    border-left: 3px solid #2e7d32;
  }

  .timeline-item::before {
    left: -24px;
    width: 12px;
    height: 12px;
    box-shadow: 0 0 0 3px #2e7d32;
  }
}
/* Impact Section */
.impact-container {
  text-align: center;
  padding: 60px 20px;
  background: #f9f9f9;
  opacity: 0;
  transform: translateY(30px);
}

.impact-container h2 {
  font-size: 2.5rem;
  margin-bottom: 35px;
  position: relative;
  display: inline-block;
  color: #2e8b57;
}

.impact-container h2::after {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -5px;
  width: 60px;
  height: 3px;
  background-color: #2e8b57;
  border-radius: 2px;
}

.impact-grid {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}

.impact-box {
  background: #fff;
  padding: 30px 40px;
  border-radius: 15px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.impact-box:hover {
  transform: translateY(-10px);
}

.counter {
  font-size: 1.8rem;
  font-weight: bold;
  color: #2e8b57;
  display: block;
}

.impact-box p {
  margin-top: 10px;
  font-size: 1.2rem;
  color: #444;
}
/* Responsive Media Queries */

/* Tablet (768px and below) */
@media (max-width: 768px) {
  .impact-container {
    padding: 40px 15px;
  }

  .impact-container h2 {
    font-size: 2rem;
  }

  .impact-grid {
    gap: 30px;
  }

  .impact-box {
    padding: 25px 30px;
  }

  .counter {
    font-size: 1.5rem;
  }

  .impact-box p {
    font-size: 1rem;
  }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
  .impact-container {
    padding: 30px 10px;
  }

  .impact-container h2 {
    font-size: 1.6rem;
  }

  .impact-grid {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .impact-box {
    width: 80%;
    padding: 20px;
  }

  .counter {
    font-size: 1.3rem;
  }

  .impact-box p {
    font-size: 0.95rem;
  }
}

/* Core Features */
.feature-section {
  padding: 60px 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header .subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
}

.cards-containers {
  max-width: 1200px;
  margin: 0 auto;
}

.card-rows {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.cards {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 350px;
  opacity: 0;
  transform: translateY(30px);
}

.cards:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.card-images {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.card-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-texts {
  padding: 25px;
  padding-top: 15px;
  text-align: center;
}

.card-texts h3 {
  font-size: 1.4rem;
  margin: 0 0 15px 0;
  color: #2c3e50;
}

.card-texts p {
  font-size: 1rem;
  line-height: 1.6;
  color: #555;
  margin: 0;
}

@media (max-width: 1200px) {
  .card-rows {
    gap: 20px;
  }
  .cards {
    max-width: calc(40% - 20px);
  }
}

@media (max-width: 992px) {
  .card-rows {
    gap: 20px;
  }
  .cards {
    max-width: calc(48% - 20px);
  }
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 1.6rem;
  }
  .section-header .subtitle {
    font-size: 0.9rem;
  }
  .card-images {
    height: 420px;
  }
  .cards {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .card-rows {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  .cards {
    width: 300px;
  }
  .card-images {
    height: 220px;
  }

  .card-texts {
    padding: 20px 15px 15px;
  }
  .card-texts h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    margin-left: 20px;
  }
  .card-texts p {
    font-size: 0.9rem;
    line-height: 1.5;
  }
  .left-bubble {
    width: 20px;
    height: 40px;
    font-size: 1rem;
  }
  .left-bubble-container {
    height: 20px;
  }
}

@media (max-width: 400px) {
  .card-texts h3 {
    font-size: 1.1rem;
  }
  .card-texts p {
    font-size: 0.85rem;
  }
}

/* Who We Serve Section */
.clients-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  padding: 20px;
}

.clients-section {
  max-width: 800px;
  margin: 0 auto;
  background: #e8f5e9;
  border: 2px solid #a5d6a7;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 8px 16px rgba(0, 128, 0, 0.08);
  opacity: 0;
  transform: translateY(30px);
}

.clients-section h2 {
  font-size: 1.8rem;
  text-align: center;
  color: #2e7d32;
  margin-bottom: 15px;
}

.clients-section .subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: #4e944f;
  margin-bottom: 25px;
  max-width: 700px;
}

.clients-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.clients-list li {
  display: flex;
  align-items: flex-start;
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: #2e7d32;
  line-height: 1.4;
  word-break: break-word;
  gap: 8px;
}

.clients-list li i {
  color: #43a047;
  margin-right: 10px;
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Extra Large Screens (Desktops, TVs) - 1600px and up */
@media (min-width: 1600px) {
  .clients-section {
    padding: 60px;
  }

  .clients-section h2 {
    font-size: 2.5rem;
  }

  .clients-section .subtitle {
    font-size: 1.3rem;
  }

  .clients-list li {
    font-size: 1.2rem;
  }
}

/* Large Laptops and Desktops - 1200px to 1599px */
@media (max-width: 1599px) {
  .clients-section {
    padding: 40px;
  }

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

  .clients-section .subtitle {
    font-size: 1.1rem;
  }

  .clients-list li {
    font-size: 1rem;
  }
}

/* Medium Devices - Tablets (Landscape) & Small Laptops - 992px to 1199px */
@media (max-width: 1199px) {
  .clients-section {
    padding: 35px;
  }

  .clients-section h2 {
    font-size: 1.8rem;
  }

  .clients-section .subtitle {
    font-size: 1rem;
  }

  .clients-list li {
    font-size: 0.95rem;
  }
}

/* Small Tablets and Large Phones - 768px to 991px */
@media (max-width: 991px) {
  .clients-section {
    padding: 30px;
  }

  .clients-section h2 {
    font-size: 1.6rem;
  }

  .clients-section .subtitle {
    font-size: 0.95rem;
  }

  .clients-list li {
    font-size: 0.9rem;
  }
}

/* Tablets & Phones Portrait - 481px to 767px */
@media (max-width: 767px) {
  .clients-section {
    padding: 20px;
  }

  .clients-section h2 {
    font-size: 1.5rem;
  }

  .clients-section .subtitle {
    font-size: 0.95rem;
  }

  .clients-list li {
    font-size: 0.95rem;
  }
}

/* Small Phones - 320px to 480px */
@media (max-width: 480px) {
  .clients-section {
    padding: 15px;
  }

  .clients-section h2 {
    font-size: 1.3rem;
  }

  .clients-section .subtitle {
    font-size: 0.9rem;
  }

  .clients-list li {
    font-size: 0.7rem;
    flex-direction: row;
    align-items: flex-start;
  }
}

/* Future Solutions Section */

.future-solutions.minimal {
  background: #f9fafb;
  padding: 80px 0;
}

.future-solutions.minimal .section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.future-solutions.minimal .highlight {
  color: #4caf50;
}

.future-solutions.minimal .subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto 40px;
}

/* Innovation Box */
.future-solutions.minimal .innovation-box {
  background: white;
  border-radius: 12px;
  padding: 30px;
  display: flex;
  align-items: center;
  gap: 25px;
  max-width: 900px;
  margin: 0 auto 60px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transform: translateY(30px);
}

.future-solutions.minimal .innovation-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #4caf50, #3d8b40);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  flex-shrink: 0;
}

.future-solutions.minimal .innovation-content p {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.7;
  margin: 0;
}

/* Solutions Grid */
.future-solutions.minimal .solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.future-solutions.minimal .solution-card {
  background: white;
  border-radius: 12px;
  padding: 35px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.future-solutions.minimal .solution-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.future-solutions.minimal .solution-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, #4caf50, #3d8b40);
}

.future-solutions.minimal .solution-icon-bg {
  width: 60px;
  height: 60px;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4caf50;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.future-solutions.minimal .solution-card h3 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 15px;
}

.future-solutions.minimal .solution-card p {
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

.future-solutions.minimal .solution-footer {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.future-solutions.minimal .solution-tag {
  background: rgba(76, 175, 80, 0.1);
  color: #4caf50;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .future-solutions.minimal .innovation-box {
    flex-direction: column;
    text-align: center;
  }

  .future-solutions.minimal .innovation-icon {
    margin-bottom: 20px;
  }
}
@media (min-width: 769px) {
  .future-solutions.minimal .solutions-grid {
    justify-content: center;
  }

  .future-solutions.minimal .solutions-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
  }

  .future-solutions.minimal .solution-card {
    flex: 1 1 280px;
    max-width: 350px;
  }
}

/* ========== Contact Section ========== */
.contact-section {
  position: relative;
  padding: 40px 0;
  background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
  overflow: hidden;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 1;
  gap: 40px;
}

.contact-form-container {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 50px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transform: translateX(-50px);
}

.form-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: linear-gradient(90deg, #4caf50, #4caf50);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.header-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.divider-line {
  width: 40px;
  height: 2px;
  background: var(--primary);
}

.divider-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  margin: 0 15px;
}

.contact-form-2025 {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.input-group {
  position: relative;
  margin-bottom: 15px;
}

.input-group.floating input,
.input-group.floating textarea,
.input-group.floating select {
  width: 100%;
  padding: 15px;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(0, 0, 0, 0.1);
  font-size: 1rem;
  transition: all 0.3s ease;
  resize: none;
  box-sizing: border-box;
}

.input-group.floating label {
  position: absolute;
  top: 15px;
  left: 15px;
  color: var(--text-light);
  pointer-events: none;
  transition: all 0.3s ease;
}

.input-group.floating input:focus,
.input-group.floating textarea:focus,
.input-group.floating select:focus,
.input-group.floating input:not(:placeholder-shown),
.input-group.floating textarea:not(:placeholder-shown),
.input-group.floating select:not(:placeholder-shown) {
  border-bottom: 2px solid var(--primary);
}

.input-group.floating input:focus ~ label,
.input-group.floating textarea:focus ~ label,
.input-group.floating select:focus ~ label,
.input-group.floating input:not(:placeholder-shown) ~ label,
.input-group.floating textarea:not(:placeholder-shown) ~ label,
.input-group.floating select:not(:placeholder-shown) ~ label {
  top: -20px;
  left: 0;
  font-size: 0.8rem;
  color: var(--primary);
}

.input-highlight {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s ease;
}

.input-group.floating input:focus ~ .input-highlight,
.input-group.floating textarea:focus ~ .input-highlight,
.input-group.floating select:focus ~ .input-highlight {
  width: 100%;
}

.select-group {
  position: relative;
}

.select-group select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  cursor: pointer;
}

.select-arrow {
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--text-light);
  pointer-events: none;
  transition: all 0.3s ease;
}

.select-group.focused .select-arrow {
  transform: translateY(-50%) rotate(180deg);
}

.submit-btn-2025 {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  background: var(--primary);
  color: var(--dark);
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  overflow: hidden;
  z-index: 1;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.submit-btn-2025 .icon-wrapper {
  width: 24px;
  height: 24px;
  margin-left: 10px;
  transition: all 0.3s ease;
}

.submit-btn-2025 .send-icon {
  fill: var(--dark);
  width: 100%;
  height: 100%;
}

.submit-btn-2025:hover .icon-wrapper {
  transform: translateX(5px);
}

.contact-info-container {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 50px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
  height: fit-content;
  opacity: 0;
  transform: translateX(50px);
}

.info-card {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-title {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: var(--primary);
}

.location-card {
  background: rgba(236, 250, 241, 0.7);
  backdrop-filter: blur(5px);
  border-radius: 15px;
  padding: 25px;
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
  cursor: pointer;
}

.location-card.active {
  border-left: 4px solid var(--primary);
  transform: translateX(10px);
}

.location-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.location-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.location-address {
  margin-bottom: 15px;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
}

.location-address i {
  color: var(--primary);
  margin-right: 8px;
  margin-top: 3px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
  text-decoration: none;
  transition: all 0.3s ease;
  margin-bottom: 10px;
}

.contact-link i {
  color: var(--primary);
}

.contact-link:hover {
  color: var(--primary);
  transform: translateX(5px);
}

.map-container {
  margin-top: 30px;
}

.map-toggle {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.map-btn {
  padding: 8px 20px;
  background: rgba(90, 222, 112, 0.1);
  border: none;
  border-radius: 50px;
  color: var(--text-light);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.map-btn.active {
  background: var(--primary);
  color: var(--dark);
}

.dynamic-map {
  position: relative;
  height: 350px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.map-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.map-iframe.active {
  opacity: 1;
}

@media (max-width: 1200px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .contact-form-container,
  .contact-info-container {
    padding: 40px;
  }
}

@media (max-width: 768px) {
  .contact-section {
    padding: 50px 0;
  }

  .contact-container {
    padding: 0 20px;
  }

  .section-title {
    font-size: 2rem;
  }

  .contact-form-container,
  .contact-info-container {
    padding: 30px;
  }

  .info-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .contact-form-container,
  .contact-info-container {
    padding: 25px;
  }

  .form-header {
    margin-bottom: 30px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .submit-btn-2025 {
    width: 100%;
  }

  .map-toggle {
    flex-direction: column;
  }
}

/* ========== Footer ========== */
.modern-footer {
  background: linear-gradient(135deg, #131323 0%, #0a0a15 100%);
  color: white;
  padding: 80px 0 0;
  font-size: 1rem;
  line-height: 1.6;
}

.footer-content {
  max-width: 1440px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  padding: 0 40px;
  margin-bottom: 40px;
}

.footer-col {
  padding: 0 15px;
}

.footer-col h3 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.2rem;
  position: relative;
  padding-bottom: 10px;
  font-weight: 600;
}

.footer-col h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--primary);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--dark);
  transform: translateY(-3px);
}

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

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

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.contact-item i {
  color: var(--primary);
  width: 16px;
  text-align: center;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-text span {
  display: block;
}

.contact-item span {
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
}

/* implement & supported by Section */
.footer-credits-wrapper {
  background: white;
  padding: 20px 0;
  margin-top: 50px;
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.footer-credits {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  flex-wrap: wrap;
}

.credit-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.credit-item span {
  color: #333;
  font-weight: 500;
  font-size: 0.95rem;
}

/* supported and implemented logo size */
.credit-item img {
  max-height: 80px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

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

/* Footer Bottom */
.footer-bottom {
  text-align: center;
  padding: 20px 40px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-credits {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    padding: 0 20px;
    gap: 30px;
  }

  .footer-credits {
    flex-direction: column;
    gap: 25px;
    align-items: center;
    padding: 0 20px;
  }

  .credit-item {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-col {
    text-align: center;
    padding: 0 10px;
  }

  .footer-col h3::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .footer-credits {
    flex-direction: column;
    gap: 20px;
    padding: 0 15px;
    text-align: center;
  }

  .credit-item {
    flex-direction: column;
    gap: 8px;
  }

  .credit-item img {
    max-width: 100px;
    height: auto;
  }
}

.subtitle {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #555;
  background: #e8f5e9;
  padding: 18px 24px;
  border-left: 4px solid #2e7d32;
  border-radius: 8px;
  max-width: 800px;
  margin: 20px auto 0;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  animation: fadeInUp 0.8s ease;
}
@media (max-width: 576px) {
  .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
  }

  .contact-item i {
    margin-top: 2px;
    font-size: 18px;
    min-width: 20px;
    text-align: center;
  }

  .contact-text {
    text-align: left;
    line-height: 1.5;
    padding-left: 0;
  }

  .contact-text span {
    display: block;
    white-space: normal;
    word-break: break-word;
  }
}

/* ========== Back to Top Button ========== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  text-decoration: none;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
  border: none;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  z-index: -1;
  transition: all 0.4s ease;
}

.back-to-top:hover {
  transform: translateY(-5px) scale(1.05);
}

.back-to-top:hover::before {
  transform: scale(1.1);
}

.back-to-top::after {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border: 2px solid var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
  opacity: 0;
}

.back-to-top:hover::after {
  animation: none;
  opacity: 1;
}

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.3);
    opacity: 0;
  }
  100% {
    transform: scale(0.9);
    opacity: 0;
  }
}

/* ========== Cursor Trail Dot ========== */
.cursor-trail-dot {
  position: fixed;
  width: 14px;
  height: 14px;
  background-color: #2e8b57;
  border-radius: 50%;
  pointer-events: none;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  transition: background-color 0.3s ease, transform 0.3s ease;
  z-index: 9999;
  opacity: 0.9;
  will-change: transform;
}

a:hover ~ .cursor-trail-dot,
button:hover ~ .cursor-trail-dot,
a:focus ~ .cursor-trail-dot,
button:focus ~ .cursor-trail-dot {
  transform: translate(-50%, -50%) scale(2);
  background-color: #76c893;
  opacity: 1;
}

/* Mobile Menu Styles */
.nav-container.active {
  background-color: #fff;
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  display: flex !important;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 20px;
  box-sizing: border-box;
  overflow-y: auto;
}

.nav-container.active .nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  text-align: center;
  margin-top: 60px;
}

.nav-container.active .nav-link {
  color: #000;
  font-size: 1.2rem;
  padding: 15px 0;
  margin: 5px 0;
  width: 100%;
  text-align: center;
  transition: all 0.3s ease;
}

.nav-container.active .nav-link:hover {
  color: #4caf50;
}

.nav-container.active .nav-link.active {
  color: #4caf50;
  font-weight: 600;
}

/* Mobile menu toggle styles */
.hamburger span {
  background-color: #4caf50;
  transition: all 0.3s ease;
}

.hamburger.active span {
  background-color: #4caf50 !important;
}

/* Login button in mobile menu */
.nav-container.active .login-btn {
  margin: 30px auto 0;
  display: block;
  width: 200px;
  text-align: center;
}

/* Menu overlay */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ========== Animation Classes ========== */
.animate {
  opacity: 1 !important;
  transform: none !important;
  transition: all 0.8s ease-out;
}

.animate-fast {
  transition-duration: 0.4s !important;
}

/* ============ Hide cursor =========== */