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

:root {
  /* Palette: Professional & Trustworthy */
  --primary-dark: #0d2438; /* Deep, trustworthy blue */
  --primary-main: #1a4a6e;
  --secondary-accent: #48a9a6; /* Calming, modern teal */
  --highlight-interactive: #e49b0f; /* Warm, engaging amber/gold */
  
  --neutral-light: #f8f9fa; /* Clean, soft off-white */
  --neutral-mid: #e9ecef;
  --neutral-dark: #6c757d;

  --text-primary: #212529;
  --text-secondary: #495057;
  
  --card-bg: #ffffff;
  --shadow-soft: 0 4px 8px rgba(0,0,0,0.05);
  --shadow-lifted: 0 12px 24px rgba(0,0,0,0.1);
  --shadow-interactive: 0 0 15px rgba(228, 155, 15, 0.5); /* Glow effect */

  --border-radius: 12px;
  --hero-bg: #f3f4fd;
}

/* Subtle background texture */
body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  color: var(--text-secondary);
  background-color: var(--neutral-light);
  background-image: linear-gradient(45deg, #f2f2f2 25%, transparent 25%), 
                    linear-gradient(-45deg, #f2f2f2 25%, transparent 25%), 
                    linear-gradient(45deg, transparent 75%, #f2f2f2 75%), 
                    linear-gradient(-45deg, transparent 75%, #f2f2f2 75%);
  background-size: 2px 2px;
  margin: 0;
  line-height: 1.7;
}

/* --- LAYOUT & STRUCTURE --- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 0; /* Increased vertical padding */
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 3rem; text-align: center; }
h3 { font-size: 1.6rem; color: var(--primary-main); }
h4 { font-size: 1.2rem; color: var(--secondary-accent); font-weight: 600; }

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: var(--secondary-accent);
  transition: all 0.3s ease;
}

a:hover {
  color: var(--highlight-interactive);
}

/* --- HEADER & NAVIGATION --- */
.sticky-nav {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  z-index: 1000;
  transition: all 0.3s ease;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 5%;
}

nav .logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-dark);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
  margin: 0;
  padding: 0;
}

nav ul li a {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 5px;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--highlight-interactive);
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

.hamburger-menu {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--primary-dark);
}

/* --- HERO SECTION --- */
.hero {
  background-color: var(--hero-bg);
  padding: 1rem 0 0;
  text-align: left;
  overflow: hidden;
}

.hero .container {
    padding-top: 2rem;
    padding-bottom: 0;
    width: 100%;
    max-width: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 6rem; /* creates breathing space */
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.hero-text .refund-badge {
  display: inline-block;
  background-color: #e0f8f0;
  color: #1a7d5a;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-text .refund-badge span {
  font-weight: 700;
}

.hero-text h1 {
  color: var(--primary-dark);
  font-size: clamp(2.8rem, 5vw, 4rem);
  margin-bottom: 1rem;
}

.hero-text > p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 2.5rem;
}

.hero-cards {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-lifted);
  flex: 1;
  min-width: 220px;
  border: 1px solid var(--neutral-mid);
  transition: transform 0.3s ease;
}

.hero-card:hover {
    transform: translateY(-5px);
}

.hero-card h4 {
  margin: 0 0 0.5rem 0;
  color: var(--primary-dark);
  font-size: 1.3rem;
}

.hero-card p {
  margin: 0 0 1.5rem 0;
  color: var(--neutral-dark);
}

.hero-card .cta-button {
  background: #1a73e8;
  color: #fff;
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 8px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  box-shadow: 0 4px 10px rgba(26, 115, 232, 0.3);
  transition: all 0.3s ease;
}

.hero-card:last-child .cta-button {
    background: var(--primary-main);
}

.hero-card .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(26, 115, 232, 0.4);
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: flex-end; /* pushes image right */
  align-items: flex-end;
}

.hero-image img {
  max-width: 520px;
  width: 100%;
  height: auto;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

.refund-card {
    position: absolute;
    top: 20%;
    left: -10%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 16px 40px rgba(0,0,0,0.15);
    width: 280px;
    text-align: left;
    border: 1px solid #fff;
    animation: float 4s ease-in-out infinite;
}

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


.refund-card > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.refund-card h3 {
    color: var(--primary-dark);
    font-size: 2.2rem;
    margin: 0.5rem 0 1rem 0;
    background: linear-gradient(45deg, #8e44ad, #3498db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.regime-card {
    background: #f8f9fa;
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--neutral-mid);
}

.regime-card p {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
}

.regime-card span {
    font-weight: 600;
}

.new-regime span {
    color: #27ae60;
    position: relative;
    padding-left: 15px;
}
.new-regime span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #27ae60;
    border-radius: 50%;
}

.old-regime span {
    color: #e74c3c;
     position: relative;
    padding-left: 15px;
}

.old-regime span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #e74c3c;
    border-radius: 50%;
}

/* --- TRUST & REVIEWS SECTION --- */
.trust-reviews {
    padding: 3rem 0;
    background: transparent;
}
.review-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}
.review-source {
    text-align: center;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}
.review-source:hover {
    opacity: 1;
}
.review-source img {
    height: 35px;
    margin-bottom: 0.75rem;
}
.stars {
    color: var(--highlight-interactive);
    font-size: 1.2rem;
}
.review-text p {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0.5rem 0 0;
}

/* --- SERVICES SECTION --- */
.services-overview {
  background: var(--neutral-light);
  padding: 2rem 5%;
}

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

.service-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  text-align: center;
  border: 1px solid var(--neutral-mid);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lifted);
  border-color: var(--secondary-accent);
}

.service-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-accent);
    background-color: #eaf6f6;
    width: 70px;
    height: 70px;
    line-height: 70px;
    border-radius: 50%;
    text-align: center;
    transition: all 0.3s ease;
    align-self: center;
}

.service-card:hover .icon {
    background-color: var(--secondary-accent);
    color: #fff;
}

.btn-learn-more {
    display: inline-block;
    background-color: var(--primary-main);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
    margin-top: 1.5rem;
}

.btn-learn-more:hover {
    background-color: var(--highlight-interactive);
    color: #fff;
    transform: translateY(-3px);
}


/* --- WHY CHOOSE US SECTION --- */
.why-choose-us {
  background-color: var(--hero-bg);
  padding: 6rem 5%;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.reason-card {
  background: #fff;
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lifted);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reason-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.reason-icon {
  font-size: 3rem;
  color: #fff;
  background-color: var(--primary-main);
  width: 80px;
  height: 80px;
  line-height: 80px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s ease;
}

.reason-card:hover .reason-icon {
    background-color: var(--highlight-interactive);
}

.reason-card h3 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.reason-card p {
    color: var(--text-secondary);
}

/* --- STATS SECTION --- */
.stats-section {
    padding: 6rem 5%;
}

.stats-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.stats-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

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

.stat-card {
    background: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.stat-card h3 {
    font-size: 2.2rem;
    color: var(--primary-main);
    margin: 0 0 0.5rem 0;
}

.stat-card p {
    margin: 0;
    font-size: 1rem;
}

.stat-card .icon {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    font-size: 2rem;
    color: var(--secondary-accent);
    opacity: 0.2;
}

/* --- PRODUCTS SECTION --- */
.products-section {
    background: var(--hero-bg);
    padding: 6rem 5%;
}

.products-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.products-text h2 {
    text-align: left;
}

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

.product-card {
    background: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lifted);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-card img {
    max-width: 100%;
    margin-bottom: 1.5rem;
    border-radius: 8px;
}

.product-card h3 {
    font-size: 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* --- EXPERTS SECTION --- */
.experts-section {
    padding: 6rem 5%;
}

.experts-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.experts-image img {
    max-width: 100%;
    border-radius: 50%;
}

.experts-text h2 {
    text-align: left;
}

/* --- FAQ SECTION --- */
.faq-section {
    background: var(--neutral-light);
    padding: 6rem 5%;
}

.faq-item {
    background: #fff;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--neutral-mid);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
    padding: 1.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question .icon {
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 200px; /* Adjust as needed */
}


/* --- TESTIMONIALS SECTION --- */
.testimonials {
    background-color: var(--neutral-light);
    padding: 5rem 0;
    position: relative;
}

.testimonial-carousel {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding-bottom: 2rem;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
}

.testimonial-carousel::-webkit-scrollbar {
    display: none; /* Chrome, Safari, and Opera */
}

.testimonial-card {
    flex: 0 0 350px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-lifted);
    border-top: 4px solid var(--secondary-accent);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card p:first-of-type {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.testimonial-card p {
    font-size: 1rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--secondary-accent);
}

.testimonial-author h4 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--primary-dark);
}

.testimonial-author p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-dark);
}

.testimonial-card a {
    font-weight: 600;
    color: var(--primary-main);
    display: inline-block;
    margin-top: 1rem;
}

.carousel-nav {
    text-align: center;
    margin-top: 2rem;
}

.carousel-nav button {
    background: var(--primary-main);
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background 0.3s ease;
    margin: 0 0.5rem;
}

.carousel-nav button:hover {
    background: var(--highlight-interactive);
}

/* --- SERVICE PAGE HERO --- */
.service-hero {
    background-color: var(--hero-bg);
    padding: 6rem 5%;
    text-align: center;
}

.service-hero h1 {
    font-size: 3.5rem;
}

.service-hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 1rem auto 2rem;
}

.btn-primary {
    background-color: var(--primary-main);
    color: #fff;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--highlight-interactive);
    transform: translateY(-3px);
}

/* --- SERVICE DETAILS GRID --- */
.service-details-grid {
    padding: 6rem 5%;
}

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

.detail-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    text-align: center;
    border: 1px solid var(--neutral-mid);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.detail-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lifted);
}

.detail-card .icon {
    font-size: 3rem;
    color: var(--secondary-accent);
    margin-bottom: 1.5rem;
}

/* --- POPUP STYLES --- */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.popup-content {
    background: #fff;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lifted);
    width: 90%;
    max-width: 800px;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--neutral-dark);
}

.popup-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.popup-form h3, .popup-whatsapp h3 {
    text-align: center;
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--neutral-mid);
    border-radius: 8px;
    font-size: 1rem;
}

.btn-whatsapp {
    display: block;
    background-color: #25D366;
    color: #fff;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
}

.recommended-text {
    text-align: center;
    margin-top: 1rem;
    font-weight: 600;
    color: var(--secondary-accent);
}


/* --- FOOTER --- */
footer {
    background: var(--primary-dark);
    color: #a9b3c1;
    padding-top: 5rem;
    border-top: 5px solid var(--secondary-accent);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.footer-section .logo {
    color: var(--highlight-interactive);
    font-size: 2rem;
    font-weight: 700;
    display: block;
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer-section h3 {
    color: var(--highlight-interactive);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

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

.footer-section ul li a {
    color: #a9b3c1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #fff;
}

.footer-section.contact-us ul li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.footer-section.contact-us i {
    margin-top: 6px;
    color: var(--secondary-accent);
    font-size: 1.1rem;
}

.social-media a {
    font-size: 1.5rem;
    margin-right: 1.2rem;
    color: #a9b3c1;
    transition: color 0.3s ease;
}

.social-media a:hover {
    color: var(--secondary-accent);
}

.footer-bottom {
    text-align: center;
    padding: 2rem 5%;
    margin-top: 4rem;
    border-top: 1px solid var(--primary-main);
    font-size: 0.9rem;
    color: #7d8da1;
}

/* --- CONTACT FORM --- */
.contact-form-section {
    padding: 6rem 5%;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-form h2, .contact-map h2 {
    text-align: left;
    margin-bottom: 2rem;
}

#form-result {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    display: none; /* Initially hidden */
}

#form-result.success {
    background-color: #e0f8f0;
    color: #1a7d5a;
    display: block;
}

#form-result.error {
    background-color: #fbeae5;
    color: #e74c3c;
    display: block;
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--neutral-mid);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-main);
    box-shadow: 0 0 0 3px rgba(26, 74, 110, 0.2);
}

.cta-button {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    background-color: var(--primary-main);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--shadow-soft);
}

.cta-button:hover {
    background-color: var(--highlight-interactive);
    transform: translateY(-3px);
    box-shadow: var(--shadow-interactive);
}


/* --- RESPONSIVE STYLES --- */
@media (max-width: 992px) {
  nav ul {
    gap: 1.5rem;
  }
  .hero-content {
      grid-template-columns: 1fr;
      text-align: center;
  }
  .hero-text > p {
      margin-left: auto;
      margin-right: auto;
  }
  .hero-image {
      margin-top: 3rem;
      margin-right: 0; /* Reset margin on smaller screens */
      order: -1;
      position: relative; /* Needed for absolute positioning of child */
  }
  .hero-image img {
      max-width: 100%;
  }
  .refund-card {
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translate(-50%, 40%);
      width: 280px;
      animation: none; /* Disable floating on tablet/mobile for stability */
  }
  .stats-content, .products-content, .experts-content {
      grid-template-columns: 1fr;
  }
  .products-grid {
      order: 1;
  }
  .experts-image {
      order: -1;
  }
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

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

  nav {
    padding: 1rem 5%;
  }

  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: var(--shadow-lifted);
    text-align: center;
    padding: 1rem 0;
    gap: 0;
  }
  
  nav ul li {
    width: 100%;
  }

  nav ul li a {
    display: block;
    padding: 1rem 2rem;
    width: 100%;
    box-sizing: border-box;
  }

  nav ul li a::after { display: none; } /* Disable underline animation on mobile nav */

  nav ul.active {
    display: flex;
  }

  .hamburger-menu {
    display: block;
  }

  .hero-content {
      padding-bottom: 8rem; /* Add padding to prevent overlap with refund card */
      padding: 0 2%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: left;
  }
  
  .social-media a {
      margin-right: 1rem;
      margin-left: 0;
  }

  .reasons-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
      grid-template-columns: 1fr;
  }
  .popup-grid {
      grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
    .hero-cards {
        flex-direction: column;
    }
    .refund-card {
      width: auto;
      max-width: 90%;
      transform: translate(-50%, 30%);
      left: 50%;
    }
    .hero-content {
      padding-bottom: 12rem; /* More padding for smaller screens */
    }
  .testimonial-card {
    flex: 0 0 80%;
  }
  .products-grid {
      grid-template-columns: 1fr;
  }
}