*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Sarabun', Arial, Helvetica, sans-serif;
}

body{
    background-color: #f8f8f8;
}

html{
    scroll-behavior: smooth;
}

/* ====================
         HEADER
   ==================== */

.header-container {
    width: 80%;
    padding: 10px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9000;
}

.header-container .logo-img{
    width: 55px;
}

/* NAVIGATIONS LINKS */
.nav-list{
    display: flex;
    list-style: none;
}

.nav-item{
    margin: 20px;
}

.nav-link {
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.nav-link:hover {
    font-weight: 900;
}

.nav-link .fa-caret-down{
    margin-left: 10px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.language-selector-container {
    position: relative;
    display: inline-block;
}

.language-selector {
    padding: 8px 35px 8px 40px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
    cursor: pointer;
    font-size: 14px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    min-width: 120px;
}

.language-selector:focus {
    outline: none;
    border-color: var(--secondary-color);
}

/* ====================
       HERO SECTION
   ==================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-title{
    font-size: 3.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 4rem;
    max-width: 800px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 3rem;
    max-width: 600px;
    line-height: 1.6;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(../images/common/wallpaper/hero-background.jpg);
    opacity: .1;
    background-size: cover;
    background-position: center;
    z-index: -1;
}

/* FLOATING ELEMENTS */

.floating-element {
    position: absolute;
    animation: float-element-hero 6s ease-in-out infinite;
}

.floating-element:nth-child(odd) {
    animation-delay: -3s;
}

.person-1 {
    width: 120px;
    top: 15%;
    left: 20%;
}

.person-2 {
    width: 120px;
    top: 15%;
    right: 20%;
}

.rocket {
    width: 120px;
    top: 30%;
    left: 5%;
}

.briefcase {
    width: 120px;
    top: 30%;
    right: 5%;
}

.chat {
    width: 120px;
    bottom: 40%;
    left: 8%;
}

.book {
    width: 120px;
    bottom: 40%;
    right: 8%;
}

/* PHONE MOCKUPS */
.phones-container {
    margin-top: 20px;
    position: relative;
    width: 85%;
    height: 900px;
}

.phones-content {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    display: flex;
    justify-content: space-evenly;
}

.phone{
    transition: .2s;
}

.phone:hover{
    transform: translateY(-50px);
}

.phone-left {
    transform: translateY(100px);
}

.phone-right {
    transform: translateY(100px);
}

.hero-title, .hero-subtitle {
    animation: fadeInUp-hero 1s ease-out;
}

.hero-cta-btn {
    margin-top: .1rem;
    margin-bottom: .5rem;
    padding: 15px 40px;
    font-size: 1.5rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    color: #fff;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transition: .3s ease;
    z-index: 20;
}

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

/* =======================
    DOWNLOAD APP SECTION
 ========================= */

.download-app-section{
    width: 100%;
    height: 400px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: absolute;
    bottom: -500px;
    border-radius: 50px 50px 0px 0px;
    display: flex;
}

.content-download-app{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* STATISTICS */
.statistics-container{
    width: 40%;
}

.subtitle-statistics{
    color: #fff;
    font-size: 38px;
}

.statistics-content{
    display: flex;
    margin-top: 40px;
}

.statistics-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 40px;
    border-right: 1px solid #64748b;
}

.statistics-item:first-child{
    border-left: 1px solid #64748b;
}

.statistic-number{
    color: #fff;
    font-size: 30px;
}

.statistic-label{
    padding-top: 10px;
    color: #64748b;
    font-size: 14px;
}

/* DOWNLOAD LINKS */
.download-links-container{
    width: 60%;
    display: flex;
    flex-direction: row;
}

.download-link-card{
    display: flex;
    flex-direction: column;
    padding: 20px;
    background-color: #f8f8f8;
    margin: 40px;
    border-radius: 10px;
    width: 280px;
    height: 280px;
    position: relative;
    box-shadow: 0 10px 8px #182438ba;
}

.operating-system{
    font-size: 22px;
    font-weight: 600;
}

.version-operating-system{
    font-size: 10px;
    color: #64748b;
}

.get-app-btn{
    margin-top: 20px;
    width: 150px;
    padding: 8px 10px;
    color: #fff;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 5px;
    border: none;
    font-size: 18px;
    cursor: pointer;
}

.qr-download{
    margin-top: 20px;
    width: 130px;
    transition: .2s;
    border-radius: 5px;
    cursor: pointer;
}

.icon-operating-system-container{
    position: absolute;
    bottom: -40px;
    right: -40px;
    font-size: 40px;
    background: var(--secondary-color);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-expanded-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#expanded-qr {
    max-width: 90%;
    max-height: 90%;
    border: 2px solid white;
}


/* =======================
    HOW IT WORK SECTION
 ========================= */

#how-it-work{
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 150px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
} 

.phone-section {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.phone-container {
    position: relative;
    z-index: 2;
}

.phone-img{
    object-fit: cover;
    width: 380px;
    transition: .2s;
}

.phone-img:hover{
    transform: scale(1.1);
}

.decorative-shape {
    position: absolute;
    width: 200px;
    height: 200px;    
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 50%;
    opacity: .9;
    z-index: 1;
}

.shape-1 {
    top: -50px;
    right: -50px;
}

.shape-2 {
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
}

/* CONTENT HOW IT WORKS */
.content-section {
    padding-left: 40px;
}

.steps-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 50px 0px;
}

.step {
    border-radius: 15px;
    padding: 20px 25px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 74, 107, 0.3);
}

.step-1{
    background-color: var(--primary-color);
}

.step-2{
    background-color: var(--secondary-color);
}

.step-3{
    background-color: var(--primary-color);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 15px;
}

.step-icon-container {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.step-image-icon{
    width: 50px;
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}

.step-content {
    padding-left: 55px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.step.expanded .step-content {
    max-height: 200px;
    opacity: 1;
}

.step-description {
    margin-top: 10px;
    font-size: 16px;
    line-height: 1.6;
    color: #bdc3c7;
    margin-bottom: 10px;
}

.step-features {
    list-style: none;
    padding: 0;
}

.step-features li {
    font-size: 15px;
    color: #ecf0f1;
    margin-bottom: 5px;
    padding: 5px;
    padding-left: 15px;
    position: relative;
}

.step-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2ecc71;
    font-weight: bold;
}

/* ===========
     FEATURES
   ===========*/
.features-section {
    margin-top: 180px;
    padding: 50px 20px;
    background: linear-gradient(135deg, #111827 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #13367c80 0%, transparent 70%);
    border-radius: 50%;
    animation: float-features 20s ease-in-out infinite;
}

.features-section::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #13367c80 0%, transparent 70%);
    border-radius: 50%;
    animation: float-features 15s ease-in-out infinite reverse;
}

.container {
    max-width: 1500px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.features-section-header {
    text-align: center;
    margin-bottom: 70px;
    animation: fadeInDown 1s ease;
}

.section-subtitle {
    color: #ccc;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: auto;
    margin-bottom: 25px;
    display: block;
    width: 25%;
    padding: 8px 20px;
    background: #ffffff1a;
    border-radius: 50px;
}

.features-section-title {
    color: #fff !important;
}

.features-section-title::after{
    background: linear-gradient(135deg, #fff 0%, #a0aec0 100%) !important;
}

.features-section-description {
  color: #cbd5e0 !important;
  margin-top: 25px;
}

.features-orbit-container {
  position: relative;
  width: 100%;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 50px;
}

.center-feature {
    position: relative;
    width: 380px;
    height: 480px;
    background: var(--white);
    border-radius: 50px 0px 50px 0px;
    box-shadow: 0 30px 80px rgba(147, 161, 186, 0.277);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    animation: scaleIn-features 0.6s ease;
}

.center-feature:hover {
    height: 550px;
    width: 400px;
    border-radius: 0px 50px 0px 50px;
}

.feature-icon-large {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}

.feature-icon-large i {
  font-size: 3.5rem;
  color: var(--primary-color);
}

.center-feature h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: 700;
}

.center-feature p {
  font-size: 1.1rem;
  color: var(--tertiary-color);
  line-height: 1.8;
  margin-bottom: 30px;
}

.feature-benefits {
  list-style: none;
  text-align: left;
  width: 100%;
}

.feature-benefits li {
  padding: 10px 0;
  color: var(--tertiary-color);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-benefits li i {
  color: var(--tertiary-color);
  font-size: 1rem;
}

.orbit-features {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.orbit-feature {
  position: absolute;
  width: 140px;
  height: 140px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 15px 35px rgba(24, 36, 56, 0.12);
  border: 4px solid transparent;
}

.orbit-feature:hover {
  transform: scale(1.15);
  box-shadow: 0 20px 50px rgba(24, 36, 56, 0.2);
  border-color: var(--tertiary-color);
}

.orbit-feature.active {
  border-color: var(--tertiary-color);
  box-shadow: 0 0px 100px #1d3f7e;
}

.orbit-feature i {
  font-size: 2.5rem;
  margin-bottom: 10px;
  transition: all 0.3s ease;
}

.orbit-feature span {
  font-size: 0.85rem;
  color: var(--primary-color);
  font-weight: 600;
  text-align: center;
  padding: 0 10px;
}

.orbit-feature:hover i {
  transform: scale(1.2);
}

/* Specific positions for each feature */
.orbit-feature:nth-child(1) {
  top: 0%;
  left: 15%;
}

.orbit-feature:nth-child(2) {
  top: 0%;
  right: 15%;
}

.orbit-feature:nth-child(3) {
  top: 25%;
  right: 10%;
}

.orbit-feature:nth-child(4) {
  bottom: 25%;
  right: 10%;
}

.orbit-feature:nth-child(5) {
  bottom: 0%;
  right: 15%;
}

.orbit-feature:nth-child(6) {
  bottom: 0%;
  left: 15%;
}

.orbit-feature:nth-child(7) {
  top: 55%;
  left: 10%;
}

.orbit-feature:nth-child(8) {
  top: 25%;
  left: 10%;
}

/* Colors for each icon */
.orbit-feature:nth-child(1) i { color: #3498db; }
.orbit-feature:nth-child(2) i { color: #9b59b6; }
.orbit-feature:nth-child(3) i { color: #e74c3c; }
.orbit-feature:nth-child(4) i { color: #f39c12; }
.orbit-feature:nth-child(5) i { color: #1abc9c; }
.orbit-feature:nth-child(6) i { color: #e67e22; }
.orbit-feature:nth-child(7) i { color: #2ecc71; }
.orbit-feature:nth-child(8) i { color: #34495e; }

.features-navigation {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.nav-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  padding: 0;
}

.nav-dot:hover {
  background: var(--white);
  transform: scale(1.3);
}

.nav-dot.active {
  background: var(--white);
  width: 35px;
  border-radius: 10px;
}

/* ===========
     PRICING
   ===========*/
.pricing-section {
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 120px;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.toggle-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.toggle-label {
    font-size: 16px;
    color: var(--secondary-color);
    font-weight: 500;
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 30px;
    background: #dfe6e9;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-switch.active {
    background: var(--secondary-color);
}

.toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.toggle-switch.active .toggle-slider {
    left: 33px;
}

.discount-badge {
    display: inline-block;
    background: #e74c3c;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 10px;
    animation: pulse-pricing 2s infinite;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 25px;
    padding: 40px 35px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.pricing-card.premium {
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    transform: scale(1.05);
    border: 3px solid #ffcd52;
}

.pricing-card.premium::before {
    background: linear-gradient(90deg, #ffcd52 0%, #ffd700 100%);
    height: 5px;
}

.pricing-card.premium:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #ffcd52;
    color: var(--secondary-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #3b4a6b;
    margin-bottom: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.pricing-card.premium .card-icon {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
    color: #ffcd52;
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.2);
}

.plan-name {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
}

.pricing-card.premium .plan-name {
    color: white;
}

.price-container {
    margin-bottom: 35px;
    position: relative;
}

.price {
    font-size: 56px;
    font-weight: 800;
    color: #2c3e50;
    line-height: 1;
}

.pricing-card.premium .price {
    color: white;
}

.price-period {
    font-size: 16px;
    color: #7f8c8d;
    margin-left: 5px;
    font-weight: 400;
}

.pricing-card.premium .price-period {
    color: rgba(255, 255, 255, 0.8);
}

.old-price {
    position: absolute;
    top: -10px;
    right: 0;
    font-size: 18px;
    color: #95a5a6;
    text-decoration: line-through;
}

.features-list {
    list-style: none;
    margin-bottom: 35px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.pricing-card.premium .feature-item {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item:hover {
    padding-left: 10px;
}

.feature-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
    background: #e8f5e9;
    color: #27ae60;
}

.pricing-card.premium .feature-icon {
    background: rgba(255, 215, 0, 0.2);
    color: #ffcd52;
}

.feature-text {
    font-size: 15px;
    color: #2c3e50;
    font-weight: 500;
}

.pricing-card.premium .feature-text {
    color: white;
}

.cta-button {
    width: 100%;
    padding: 18px 30px;
    background: #3b4a6b;
    color: white;
    border: none;
    border-radius: 15px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    background: #2c3e50;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 74, 107, 0.3);
}

.pricing-card.premium .cta-button {
    background: white;
    color: #2c3e50;
}

.pricing-card.premium .cta-button:hover {
    background: #ffcd52;
    color: #2c3e50;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.button-text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.decorative-shape-pricing {
    position: absolute;
    border-radius: 50%;
    opacity: 0.05;
    z-index: 0;
}

.shape-1-pricing {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    top: -150px;
    right: -150px;
}

.shape-2-pricing {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    bottom: -100px;
    left: -100px;
}

/* ===========
    ABOUT US
   =========== */

.about-section {
    margin-top: 200px;
    background-color: #111827;
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

.about-header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInDown 0.8s ease;
}

.about-us-section-title {
    color: #fff !important;
    margin-bottom: 50px !important;
}

.about-us-section-title::after{
    background: linear-gradient(135deg, #fff 0%, #a0aec0 100%) !important;
}

.about-header p {
    font-size: 1.2rem;
    color: #cbd5e0;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    animation: fadeIn-about-us 1s ease;
}

.image-section {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    height: 450px;
}

.image-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.image-section:hover img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(26, 31, 58, 0.95) 0%, transparent 100%);
    padding: 30px;
    transform: translateY(60px);
    transition: transform 0.4s ease;
}

.image-section:hover .image-overlay {
    transform: translateY(0);
}

.overlay-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #e2e8f0;
}

.info-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.nav-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.nav-btn {
    flex: 1;
    min-width: 120px;
    padding: 15px 25px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.nav-btn:hover::before {
    width: 300px;
    height: 300px;
}

.nav-btn i {
    font-size: 1.2rem;
    z-index: 1;
}

.nav-btn span {
    z-index: 1;
}

.nav-btn.active {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-nosotros {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.btn-nosotros:hover {
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.4);
}

.btn-mision {
    background: linear-gradient(135deg, #84cc16 0%, #65a30d 100%);
    color: white;
}

.btn-mision:hover {
    box-shadow: 0 10px 30px rgba(132, 204, 22, 0.4);
}

.btn-vision {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

.btn-vision:hover {
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.btn-valores {
    background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
    color: white;
}

.btn-valores:hover {
    box-shadow: 0 10px 30px rgba(234, 179, 8, 0.4);
}

.content-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    min-height: 350px;
    display: none;
    animation: slideIn-about-us 0.5s ease;
}

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

.content-card h3 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    background-color: #fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.content-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #e2e8f0;
    margin-bottom: 20px;
}

.content-card ul {
    list-style: none;
    margin-top: 25px;
}

.content-card li {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.05rem;
    line-height: 1.7;
    color: #cbd5e0;
    position: relative;
    padding-left: 30px;
}

.content-card li:last-child {
    border-bottom: none;
}

.content-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #60a5fa;
    font-weight: bold;
    font-size: 1.2rem;
}

/* ===============
    TESTIMONIALS
   ===============*/
.testimonials-section {
    max-width: 1300px;
    margin: 0 auto;
    margin-top: 80px;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.testimonials-subtitle{
    text-align: center;
    font-size: 35px;
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.testimonials-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

/*TESTIMONY CARD*/
.testimonial-card {
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    max-width: 600px;
    width: 100%;
    position: absolute;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) translateY(30px);
}

.testimonial-card.active {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0);
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: #ddd;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-name {
    font-size: 24px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 5px;
}

.user-location {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 20px;
}

.rating {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-bottom: 25px;
}

.star {
    color: #ffcd52;
    font-size: 20px;
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.6;
    color: #2c3e50;
    margin-top: 60px;
    margin-bottom: 0;
}

/* NAVIGATION */
.navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 10;
}

.navigation:hover {
    background: #3b4a6b;
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.nav-prev {
    left: 20px;
}

.nav-next {
    right: 20px;
}

.nav-arrow {
    font-size: 20px;
    font-weight: bold;
}

.side-avatars {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.side-avatars:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.05);
}

.side-avatars img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-left {
    left: 120px;
}

.avatar-right {
    right: 120px;
}

/* DECORATIVE ELEMENTS */
.decorative-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.deco-thumb {
    width: 120px;
    position: absolute;
    opacity: .5;
}

.deco-like{
    top: 0;
    left: 100px;
}

.deco-heart {
    bottom: -100px;
    right: 100px;
}

.deco-star {
    bottom: -110px;
    left: 0px;
}

.dots-indicator {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #bdc3c7;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #3b4a6b;
    transform: scale(1.2);
}

/* ===============
     CONTACT US
   ===============*/
.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  margin-top: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-top: 50px;
}

.contact-form-wrapper {
  background: var(--white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(24, 36, 56, 0.1);
}

.form-header h2 {
  color: var(--primary-color);
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.form-header p {
  color: var(--tertiary-color);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--tertiary-color);
  box-shadow: 0 0 0 3px rgba(50, 71, 121, 0.1);
}

.form-group textarea {
  resize: none;
  min-height: 120px;
}

.contact-number-group {
  display: flex;
  gap: 10px;
}

.country-code {
  width: 100px;
  padding: 14px 12px;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  font-size: 0.95rem;
  background: var(--white);
  cursor: pointer;
  transition: all 0.3s ease;
}

.country-code:focus {
  outline: none;
  border-color: var(--tertiary-color);
  box-shadow: 0 0 0 3px rgba(50, 71, 121, 0.1);
}

.contact-number-group input {
  flex: 1;
}

.error-message {
  color: #e74c3c;
  font-size: 0.85rem;
  margin-top: 5px;
  display: none;
}

.error-message.show {
  display: block;
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: #e74c3c;
}

.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
}

.submit-btn:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(24, 36, 56, 0.3);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
}

.contact-info-wrapper {
  background: var(--secondary-color);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(24, 36, 56, 0.2);
  color: var(--white);
}

.info-header {
  margin-bottom: 40px;
}

.info-header h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.contact-methods {
  margin-bottom: 40px;
}

.contact-method {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: all 0.3s ease;
  color: #fff;
  text-decoration: none;
}

.contact-method:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(5px);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-text h4 {
  font-size: 0.9rem;
  margin-bottom: 5px;
  opacity: 0.9;
}

.contact-text p {
  font-size: 1.1rem;
  font-weight: 600;
}

.social-section {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 30px;
}

.social-section h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-link {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.success-message {
  display: none;
  background: #2ecc71;
  color: white;
  padding: 15px;
  border-radius: 12px;
  text-align: center;
  margin-bottom: 20px;
  animation: slideIn-contact-us 0.5s ease;
}

.success-message.show {
  display: block;
}
   
/* ===========
      FOOTER
   ===========*/
.footer {
    margin-top: 120px;    
    background-color: #111827;
    color: #ffffff;
    padding: 60px 0 30px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.logo {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.logo-img{
    width: 50px;
}

.brand-description {
    font-size: 16px;
    line-height: 1.6;
    color: #bdc3c7;
    margin-bottom: 30px;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: #34495e;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-link:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #ffffff;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-link {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
    line-height: 1.4;
}

.footer-link:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 30px;
    text-align: center;
}

.copyright {
    font-size: 14px;
    color: #95a5a6;
}

/* ====================
     GENERALES STYLES 
   ==================== */

/*  */
.section-title {
    font-size: 40px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 2px;
}

.section-description{
    font-size: 18px;
    color: #7f8c8d;
    margin: 20px auto;
    max-width: 600px;
}