* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
}

*::selection {
  background-color: #29696241;
  color: #ffffff;
}

/* Custom Scrollbar Styling */
body::-webkit-scrollbar {
  width: 10px;
  background: linear-gradient(180deg, #b4fff8, #ffffff);
}
body::-webkit-scrollbar-button {
  display: none;
}

body::-webkit-scrollbar-thumb {
  background-color: #296962;
  border-radius: 10px;
  transition: background-color 0.3s ease;
}

body::-webkit-scrollbar-thumb:hover {
  background-color: #00695c;
  /* Darken thumb color on hover */
}

body,
html {
  width: 100%;
  color: #095f56;
  position: relative;
  background-color: #ffffff;
  overflow-x: hidden; /* Prevent horizontal scrolling */
}

.container {
  position: relative;
  height: 100%;
  width: 100%;
  overflow-x: hidden; /* This ensures no content overflows horizontally */
}
.book-consultation,
.show-testimonal {
  position: fixed;
  opacity: 0;
  pointer-events: none;
  transform: translateX(30px); /* hidden off-screen initially */
  transform: rotate(270deg);
  z-index: 99;
}
.book-consultation {
  top: 50%;
  right: -8.5rem;
}

.btn-book,
.btn-show-testi {
  padding: 1rem 3rem;
  background: linear-gradient(225deg, #015aff, #aec7f5);
  border: none;
  font-size: 1.5rem;
  color: white;
  font-weight: 700;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  transition: background-color 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}
.btn-book {
  padding: 1rem 4rem;
}
.show-testimonal {
  top: 50%;
  left: -8rem;
}

.btn-show-testi {
  padding: 1rem 3rem;
  background: linear-gradient(225deg, #ff6200, #ffa974);
  border: none;
  font-size: 1.5rem;
  color: white;
  font-weight: 700;
  border-radius: 0 0 20px 20px;
  transition: background-color 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}
.page-up {
  width: 48px;
  height: 48px;
  background-color: rgba(41, 105, 98, 0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: background-color 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}

.page-up a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: white;
}

.page-up:hover {
  background-color: #296962;
  transform: scale(1.05);
}

.page-up i {
  font-size: 20px;
}

/* Header Styles */
header {
  margin-top: 5%;
  margin-bottom: 3%;
  padding: 0 3rem;
  background-color: #296962;
}

header nav {
  background-color: #ffffff14;
  border-radius: 100px;
  width: 100%;
  height: 7vh;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  padding: 1rem 3rem;
  position: relative;
  z-index: 99;
}

header nav .logo a img {
  width: 150px;
  height: auto;
}

header nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
}

header nav ul li a {
  text-decoration: none;
  color: #ffffff;
  font-size: 1.1rem;
  padding: 10px;
  border-radius: 10px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

header nav ul li a:hover {
  background-color: #5ea9a2;
  color: #fff;
}

/* === HERO SECTION === */
.hero-section {
  width: 100%;
  height: 100vh;
  color: hsl(0, 0%, 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 3rem 1rem;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  background-color: #296962;
}

/* === VIDEO BACKGROUND === */
/* .back-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover;
  z-index: revert-layer; 
  pointer-events: none; 
  opacity: 0.7; 
} */

/* === HERO CONTAINER === */
.hero-container {
  width: 100%;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
  position: relative;
  text-align: center;
}

/* === HERO INFO LAYOUT === */
.hero-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  z-index: 2;
  padding: 1rem;
}

/* === TEXT STYLES === */
.hero-badge .hero-badge-h1 {
  font-size: 5.2rem;
  line-height: 1.6;
  font-weight: 600;
  margin: 0 auto;
  color: #ffffff;
}
.run-badge {
  margin-left: 0.8rem;
}
/* === BADGES === */
.badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.badge {
  background-color: rgba(255, 255, 255, 0.9);
  color: #296962;
  padding: 0.6rem 1.2rem;
  border-radius: 13px;
  font-size: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.badge.large {
  font-size: 2rem;
  padding: 0.8rem 1.5rem;
  margin-top: 1rem;
}
/* === KNEE TEXT === */
.knee-text {
  font-size: 4.8rem;
  font-weight: 600;
  margin-top: 0.5rem;
}
.knee-text-change {
  font-family: "Pacifico", cursive;
  font-weight: 400;
  font-style: normal;
}

.badge i {
  color: #ff9654;
}

/* experiences */
.experiences {
  width: 100%;
  background-color: white;
  padding: 4rem 2rem;
  position: relative;
  z-index: 2;
}

.pain-heading {
  font-size: 3.5rem;
  font-weight: 400;
}
.pain-heading .pain-highligth {
  font-family: "Pacifico", cursive;
  font-weight: 400;
  font-style: normal;
}
.experience-con-info {
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.experience-con-info h1 {
  font-size: 3rem;
  margin: 0;
  font-weight: 700;
  color: #ffffff;
}
.pain-ex-description {
  margin-top: 1rem;
  width: 56%;
  font-size: 1.15rem;
  color: #296962;
  /* margin-bottom: 2rem; */
  line-height: 1.8;
}

/* pain section */
.pain-section {
  padding: 6rem 2rem;
  /* background: linear-gradient(to right, #e8fffb, #f4fffe); */
  background-color: #296962;
  font-family: "Poppins", sans-serif;
  color: white;
}

.pain-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.pain-image-content {
  flex: 1 1 45%;
  text-align: center;
}

.pain-img {
  width: 100%;
  max-width: 80vw;
  border-radius: 1.5rem;
  /* color: white; */
  transition: transform 1s ease;
}

.pain-img:hover {
  transform: scale(1.03);
}

.pain-text-content {
  flex: 1 1 50%;
}

.pain-points {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pain-item {
  background: #ffffff;
  padding: 1rem 1.5rem;
  border-left: 5px solid #e23a3a;
  border-radius: 1rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  font-weight: 500;
  color: #222;
  font-size: 1.05rem;
  transition: transform 0.1s ease;
}
.pain-item .pain-item-pera {
  color: #000000a4;
  margin-top: 1rem;
}
/* comparision */
.infographic-comparison {
  padding: 60px 20px;
  font-family: "Segoe UI", sans-serif;
  background-color: #fff;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.comparison-padding {
  padding: 0 10vw;
}
.comparison-heading {
  font-size: 3rem;
  margin: 3rem 0 6rem 0;
  font-family: "Merienda", cursive;
  font-style: normal;
  color: #296962;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 0.25fr 1fr;
  gap: 2rem;
  align-items: end;
}

.column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.company h3 {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #296962;
}

.info-box {
  background-color: #296962;
  border-radius: 50px 0 0 50px;
  padding: 2rem 1rem;
  font-size: 0.95rem;
  color: #fff;
  text-align: center;
  line-height: 1.6;
  position: relative;
}

.company-b .info-box {
  border-radius: 0 50px 50px 0;
  text-align: center;
}

.info-box span {
  display: none;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.center-column {
  padding: 2rem 1rem;
  margin-top: 3rem;
  background: linear-gradient(145deg, #f9f9f9, #ffffff);
  box-shadow: -20px 0 20px rgba(41, 105, 98, 0.2),
    20px 0 20px rgba(41, 105, 98, 0.2);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4.6rem;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: #333;
  gap: 10px;
}

.step img {
  width: 42px;
  height: 42px;
}

/* intro */
/* Intro Section */
.intro {
  width: 100%;
  padding: 5rem 10% 2rem 10%;
  position: relative;
  overflow: hidden;
}

.intro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  width: 80%;
  height: 2px;
  background-color: #296962;
}

/* Main Content Container */
.intro-about-main {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  /* margin-top: 2rem; */
}
.intro-info-name {
  text-align: center;
}
/* Text Content */
.intro-info-name h2 {
  font-size: 2rem;
  color: #222;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.intro-about-con {
  flex: 1 1 50%;
  min-width: 300px;
  padding: 1rem;
}

.intro-about-con p {
  line-height: 1.8;
  font-size: 1.1rem;
  color: #444;
  margin-bottom: 1rem;
}

/* Image Container */
.intro-about-img {
  position: relative;
  flex: 1 1 40%;
  min-width: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}
.intro-img-info {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
  background: white;
  border: 1px solid #296962;
  padding: 1vw;
  bottom: 0;
  border-radius: 10px;
}

.intro-about-img img {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 5px;
}

/* Hook/Quote Section */
.intro-hook p {
  font-family: "Leckerli One", cursive;
  font-size: 1.4rem;
  border-left: 3px solid #296962;
  border-right: 3px solid #296962;
  margin-top: 2rem;
  padding: 1.5rem;
  color: #1b564f;
  text-align: center;
  background-color: #f9f9f9;
  border-radius: 5px;
}

/* success secction */
.success-grid-section {
  margin-top: 4%;
  padding: 60px 20px;
  background-color: #296962;
  color: white;
}

.success-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.success-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 20px;
  color: #ffffff;
}

.success-subtitle {
  font-size: 1.2rem;
  margin-bottom: 40px;
  color: #ffffff;
}
.grid-apear {
  animation: apper 5s linear;
  animation-timeline: view();
  animation-range: entry 0% cover 20%;
}
@keyframes apper {
  from {
    opacity: 0.7;
    transform: translateY(10);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.success-card-grid {
  text-align: center;
  align-items: center;
  justify-content: center;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 0fr));
  gap: 1rem;
  justify-items: center;
}

.success-card {
  background-color: #296962;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.success-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.video-thumb iframe {
  width: 100%;
  height: 62vh;
  border: none;
  display: block;
}

/* reccovery step */
.recovery-section {
  position: relative;
  min-height: 45vh;
  padding: 80px 20px;
  font-family: "Segoe UI", sans-serif;
  background: #f9f9f9;
}

.recovery-container {
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

.recovery-title {
  font-size: 2.6rem;
  font-weight: 800;
  color: #296962;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 60px;
}

/* FLEX CONTAINER */
.steps-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

/* Step Card Styles */
.step-card {
  background: #ffffff;
  border-left: 6px solid #2563eb;
  border-radius: 16px;
  padding: 40px 30px;
  width: 300px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.266);
  transition: all 0.3s ease-in-out;
  position: relative;
}

.step-card:hover {
  /* transform: translateY(-8px); */
  /* box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12); */
  border-left-color: #1d4ed8;
}
.apear {
  animation: apper 0.3s linear;
  /* animation-timeline: view();
  animation-range: entry 0% cover 30%; */
}
@keyframes apper {
  from {
    opacity: 0.7;
    scale: 0.4;
  }
  to {
    opacity: 1;
    scale: 1;
  }
}

.step-icon {
  font-size: 3rem;
  margin-bottom: 25px;
  color: #2563eb;
}

.step-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1e3a8a;
  margin-bottom: 10px;
}

.step-description {
  font-size: 1rem;
  color: #4b5563;
  line-height: 1.6;
}

/* Optional: Different background for each step */
.step-card:nth-child(1) {
  border-left-color: #0ea5e9;
  background-color: #f0f9ff;
}
.step-card:nth-child(2) {
  border-left-color: #22c55e;
  background-color: #f0fdf4;
}
.step-card:nth-child(3) {
  border-left-color: #2563eb;
  background-color: #2564eb0d;
}

/* FAQ Section Base */
.faqs {
  background-color: #296962;
  padding: 4rem 1.5rem;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: white;
}

.faq-section {
  max-width: 880px;
  margin: auto;
}

.faq-section h2 {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 2.5rem;
  /* color: #023c34; */
}

/* FAQ Card */
.faq-item {
  background: #fff;
  border: 1px solid #0000001e;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  margin-bottom: 1.25rem;
  overflow: hidden;
  transition: box-shadow 0.4s ease-in-out;
}

.faq-item:hover {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

/* Button */
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  width: 100%;
  padding: 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #013029;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #edf9f6;
}

/* Icon */
.faq-question .icon {
  font-size: 1.6rem;
  transition: transform 0.4s ease;
}

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

/* Answer Panel */
.faq-answer {
  max-height: 0;
  opacity: 0;
  transform: translateY(-10px);
  padding: 0 1.75rem;
  overflow: hidden;
  transition: max-height 0.8s ease, opacity 0.6s ease, transform 0.6s ease,
    padding 0.6s ease;
  will-change: max-height, opacity, transform, padding;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  opacity: 1;
  transform: translateY(0);
  padding: 1rem 1.75rem 1.5rem 1.75rem;
  background-color: #edf9f6;
}

.faq-answer p,
.faq-answer ul {
  font-size: 1rem;
  color: #444;
  line-height: 1.7;
  margin: 0;
}

/* address section */
.address {
  padding: 5rem 10rem;
}
.address-con {
  padding: 3rem 3rem;
  /* border: 5px solid #296962; */
  box-shadow: 0px 0px 13px #29696236;
  border-radius: 10px;
  min-height: 50vh;
  width: 100%;
  gap: 6%;
  display: flex;
  /* flex-wrap: wrap; */
  align-items: center;
  justify-content: space-between;
}

.address iframe {
  border-radius: 10px;
}

.address-info {
  border-radius: 10px;
  padding: 2rem;
  color: white;
  background-color: #296962;
  display: flex;
  width: 50%;
  gap: 3rem;
  justify-content: center;
  flex-direction: column;
}

.add-info-h3,
.add-info-h2 {
  font-size: 2rem;
}

.add-info-ul,
.add-info-p {
  width: 76%;
  margin-top: 0.5rem;
  margin-left: 2rem;
}

footer {
  background-color: #1e4f4a;
  color: #ffffff;
  padding: 4rem 2rem 2rem;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1200px;
  margin: auto;
}

.brand-name {
  flex: 1 1 300px;
}

.brand-name-con {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.brand-name-p {
  font-size: 16px;
  line-height: 1.6;
  color: #dddddd;
  max-width: 400px;
}

.footer-links {
  flex: 1 1 200px;
}

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

.footer-links li {
  margin: 10px 0;
}

.footer-links a {
  text-decoration: none;
  color: #ffffff;
  font-size: 16px;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #ffaf60;
}

.footer-social {
  flex: 1 1 250px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-social-h3 {
  font-size: 18px;
  margin-bottom: 0.5rem;
}

.footer-social-link a {
  margin-right: 12px;
  font-size: 1.5rem;
  color: #ffffff;
  transition: color 0.3s ease, transform 0.3s ease;
}

.footer-social-link a:hover {
  transform: scale(1.2);
}

.footer-social-link .fa-facebook:hover {
  color: #1877f2;
}

.footer-social-link .fa-instagram:hover {
  color: #e4405f;
}

.footer-social-link .fa-linkedin:hover {
  color: #0077b5;
}

.footer-social-link .fa-youtube:hover {
  color: #ff0000;
}
.fa-whatsapp:hover {
  color: #25d366;
}
.fa-phone:hover {
  color: #1877f2; /* Facebook Blue */
}

.footer-contact a {
  margin-right: 12px;
  font-size: 1.5rem;
  color: #ffffff;
  transition: color 0.3s ease, transform 0.3s ease;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
}

.footer-bottom p {
  font-size: 14px;
  color: #bbbbbb;
}

/* Responsive design */
/* ===== RESPONSIVE STYLES ===== */

/* Large tablets and small desktops (992px and below) */
@media (max-width: 992px) {
  .intro {
    padding: 2rem 5%;
    text-align: center;
  }

  .intro-about-con {
    text-align: center;
    flex: 1 1 100%;
    order: 2;
  }

  .intro-about-img {
    flex: 1 1 100%;
    order: 1;
  }

  .intro-info-name h2 {
    font-size: 1.8rem;
  }
}

/* Tablets (768px and below) */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  .show-testimonal {
    left: -6rem;
  }

  .book-consultation {
    right: -6.8rem;
  }

  .btn-book,
  .btn-show-testi {
    font-size: 1rem;
  }

  /* Header hide for mobile */
  header {
    display: none;
  }

  .hero-badge h1 {
    font-size: 2rem;
  }

  .knee-text {
    font-size: 3.5rem;
  }

  .badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-direction: column;
    flex-wrap: wrap;
    align-items: center;
  }

  .badge,
  .badge.large {
    font-size: 2.5rem;
    padding: 0.4rem 0.8rem;
  }

  .page-up {
    width: 42px;
    height: 42px;
    bottom: 16px;
    right: 16px;
  }

  .page-up i {
    font-size: 18px;
  }

  .back-video {
    width: 100%;
    object-position: center center;
  }

  /* Pain Section */
  .pain-ex-description {
    width: 90%;
    font-size: 0.85rem;
  }

  .experiences {
    padding: 2rem 1.5rem;
  }

  .pain-text-content,
  .pain-image-content {
    flex: 1 1 100%;
  }

  .pain-heading {
    width: 80%;
    font-size: 2.5rem;
  }

  .pain-points {
    justify-content: center;
    align-items: center;
  }

  .pain-description {
    font-size: 1rem;
  }

  .pain-item {
    font-size: 0.8rem;
  }

  .pain-section {
    padding: 2rem 0.5rem;
  }

  .pain-img {
    width: 80%;
  }

  .comparison-heading {
    font-size: 2.5rem;
    margin: 3rem 0 3rem 0;
  }

  .company h3 {
    font-size: 2rem;
  }

  .infographic-comparison {
    padding: 2rem 0;
  }

  .info-box {
    padding: 1rem 1rem;
    font-size: 0.7rem;
  }

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

  .column {
    justify-content: center;
    align-content: center;
    align-items: center;
  }

  .info-box,
  .company-b .info-box {
    height: 7rem;
    width: 90%;
    border-radius: 1rem;
    text-align: center;
  }

  .info-box span {
    display: block;
  }

  .center-column {
    display: none;
  }

  /* Intro Section */
  .intro::before {
    left: 5%;
    width: 90%;
  }

  .intro-hook p {
    font-size: 1.2rem;
    padding: 1rem;
  }

  /* Success Grid */
  .success-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .success-card-grid {
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  }

  .step-card {
    width: 100%;
  }

  /* Recovery Step */
  .recovery-title {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.1rem;
  }

  .grid-apear {
    animation-range: entry 0% cover 7%;
  }

  /* FAQ Section */
  .faq {
    padding: 4rem 0.5rem;
  }

  .faq-item {
    border-radius: 0.5rem;
  }

  .faq-section h2 {
    font-size: 1.75rem;
  }

  .faq-question {
    font-size: 14px;
    padding: 0.4rem 1rem;
  }

  .faq-answer p,
  .faq-answer ul {
    font-size: 0.6rem;
    line-height: 1.5;
  }

  .faq-item.active .faq-answer {
    padding: 0.7rem 1.75rem 0.7rem 1.75rem;
  }

  .faq-answer {
    font-size: 0.95rem;
  }

  /* Address Section */
  .address iframe {
    width: 90%;
  }

  .address {
    padding: 0;
  }

  .address-info {
    width: 100%;
  }

  .address-con {
    gap: 1rem;
    flex-direction: column;
    padding: 3rem 1rem;
  }

  .add-info-ul,
  .add-info-p {
    font-size: 81%;
  }

  .add-info-h3,
  .add-info-h2 {
    font-size: 1.3rem;
  }

  /* Footer Content */
  .footer-content {
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  .footer-social,
  .footer-links {
    flex: initial;
  }

  .footer-social-link a {
    font-size: 1.25rem;
    margin-right: 10px;
  }
}

/* Very small screens (480px and below) */
@media (max-width: 480px) {
  header {
    display: none;
  }

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

  .knee-text {
    font-size: 2.5rem;
  }

  .back-video {
    height: 100vh;
    width: 100%;
    object-position: center center;
  }

  .badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-direction: column;
    flex-wrap: wrap;
    align-items: center;
  }

  .badge,
  .badge.large {
    font-size: 1.6rem;
    padding: 0.4rem 0.8rem;
  }

  .badge.large {
    padding: 1vw 11vw;
  }

  .page-up {
    width: 40px;
    height: 40px;
    bottom: 12px;
    right: 12px;
  }

  .page-up i {
    font-size: 16px;
  }

  .pain-ex-description {
    width: 95%;
    font-size: 1rem;
  }

  .experiences {
    padding: 1.5rem 2.5rem;
  }

  .pain-text-content,
  .pain-image-content {
    flex: 1 1 100%;
  }

  .pain-heading {
    width: 80vw;
    font-size: 2rem;
  }

  .pain-description {
    font-size: 0.95rem;
  }

  .pain-item {
    font-size: 0.7rem;
    padding: 1rem 1rem;
  }

  .pain-section {
    padding: 1.5rem 0.5rem;
  }

  .pain-img {
    width: 100%;
  }

  .comparison-padding {
    padding: 0 1rem;
  }

  .comparison-heading {
    font-size: 1.5rem;
  }

  .company h3 {
    font-size: 1.5rem;
  }

  .infographic-comparison {
    padding: 1rem 0;
  }

  .info-box {
    font-size: 0.8rem;
    padding: 0.75rem;
  }

  .comparison-grid {
    padding: 0 10px;
    grid-template-columns: 1fr;
  }

  .info-box,
  .company-b .info-box {
    width: 80vw;
    height: auto;
    text-align: center;
  }

  .center-column {
    display: none;
  }

  .intro-info-name h2 {
    font-size: 1.5rem;
    margin-top: 4rem;
  }

  .intro-about-con p {
    font-size: 1rem;
  }

  .intro-hook p {
    font-size: 1.1rem;
  }

  .success-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
  }

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

  .step-card {
    width: 100%;
    padding: 1.5rem;
  }

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

  .section-title {
    font-size: 1rem;
  }

  .step-title {
    font-size: 1.1rem;
  }

  .step-description {
    font-size: 0.9rem;
  }

  .step-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
  }

  .step-card:nth-child(1),
  .step-card:nth-child(2),
  .step-card:nth-child(3) {
    position: static;
  }

  .faq {
    padding: 2rem 0.5rem;
  }

  .faq-item {
    border-radius: 0.5rem;
  }

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

  .faq-question {
    font-size: 14px;
    padding: 0.3rem 1rem;
  }

  .faq-answer p,
  .faq-answer ul {
    font-size: 14px;
  }

  .faq-answer {
    font-size: 0.85rem;
    padding: 0rem 1.2rem;
  }

  .faq-item.active .faq-answer {
    padding: 1.6rem 2rem;
  }

  .address iframe {
    width: 100%;
  }

  .address {
    padding: 0;
  }

  .address-info {
    width: 100%;
  }

  .address-con {
    flex-direction: column;
    gap: 0.8rem;
    padding: 2rem 1rem;
  }

  .add-info-ul,
  .add-info-p {
    font-size: 14px;
  }

  .add-info-h3,
  .add-info-h2 {
    font-size: 1.1rem;
  }

  .footer-content {
    text-align: center;
    justify-content: center;
    align-items: center;
  }

  .footer-social,
  .footer-links {
    flex: none;
  }

  .footer-social-link a {
    font-size: 1.15rem;
    margin-right: 8px;
  }

  .brand-name-p {
    max-width: 100%;
  }

  .footer {
    text-align: center;
    padding: 1rem;
  }
}

/* Tablets (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
  /* Base Adjustments */
  body {
    font-size: 16px;
  }

  /* Layout */
  .container {
    padding: 0 30px;
  }

  /* Header/Navigation */
  .navbar {
    padding: 1.2rem 0;
  }

  .nav-menu {
    gap: 1.5rem;
  }

  /* Hero Section */
  .hero {
    padding: 9rem 0 5rem;
  }

  .hero-title {
    font-size: 3rem;
    margin-bottom: 1.2rem;
  }

  .hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
  }

  .btn {
    padding: 0.9rem 2.2rem;
    font-size: 1.05rem;
  }

  /* Grid Layouts */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
  }

  .feature-card {
    padding: 1.8rem;
  }

  /* Typography */
  .section-title {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
  }

  .feature-title {
    font-size: 1.2rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Special Tablet Adjustments */
  .desktop-only {
    display: none !important;
  }

  .tablet-visible {
    display: block !important;
  }

  /* Form Elements */
  input,
  textarea,
  select {
    font-size: 15px;
    padding: 10px 15px;
  }

  /* Images */
  img.responsive {
    max-width: 90%;
    height: auto;
  }

  /* Cards */
  .card {
    margin-bottom: 1.5rem;
  }
}

/* Large desktops (1300px and below) */
@media (max-width: 1300px) {
  .address-con {
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
  }

  .address-info {
    width: 90%;
  }
}