/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    color: #000000;
    line-height: 1.5;
    position: relative;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Background */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/background.png');
    background-size: cover;
    background-position: center;
    filter: blur(26.9px);
    z-index: -1;
}

/* Header */
.header {
    position: relative;
    background: linear-gradient(180deg, #FFFFFF 0%,#FFFFFF 78%, rgba(255, 255, 255, 0.22) 100%);
    box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.09);
    height: 79px;
    z-index: 100;
    transition: height 0.3s ease;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    position: relative;
}

.logo-section {
    flex-shrink: 0;
}

.logo-section .logo {
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 28px;
    line-height: 1.21;
    color: #000000;
    transition: font-size 0.3s ease;
}

.logo-icon {
    width: 12px;
    height: 12px;
    position: relative;
    flex-shrink: 0;
}

.logo-icon img {
    position: absolute;
    top: 0;
    left: 0;
}

.logo-icon img:first-child {
    top: 0.75px;
    left: 0.75px;
    width: 10.5px;
    height: 10.5px;
}

.logo-icon img:last-child {
    top: 3px;
    left: 4.5px;
    width: 3.81px;
    height: 6px;
}

.logo-subtitle {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 1.32;
    color: #000000;
    transition: font-size 0.3s ease;
}

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 8px 0;
    border-radius: 8px;
    white-space: nowrap;
}

.nav-item:hover {
    background: rgba(31, 169, 131, 0.1);
    color: #1FA983;
}

.nav-item.active {
    font-size: 16px;
    color: #1FA983;
}

.nav-item:not(.active) {
    font-size: 16px;
    color: #37393D;
}

.nav-item img {
    width: 18px;
    height: 18px;
    transition: all 0.3s ease;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #000000;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 28px;
    flex-shrink: 0;
}

.btn-free {
    background: #1FA983;
    color: #FFFFFF;
    border: none;
    border-radius: 20px;
    padding: 9px 20px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0px 4px 4px 0px rgba(31, 169, 131, 0.21);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-free:hover {
    background: #1a8a72;
    transform: translateY(-1px);
    box-shadow: 0px 6px 8px 0px rgba(31, 169, 131, 0.3);
}

.btn-login {
    background: #FFFFFF;
    color: #1FA983;
    border: 1px solid #1FA983;
    border-radius: 20px;
    padding: 4px 20px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 500 !important;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0px 4px 4px 0px rgba(31, 169, 131, 0.21);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-login:hover {
    background: #1FA983;
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0px 6px 8px 0px rgba(31, 169, 131, 0.3);
}

/* Main Content */
.main-content {
    padding: 200px 0;
    position: relative;
}

.content-section {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    justify-content: center;
}

.main-info {
    flex: 1;
}

.hero-content {
    display: flex;
    align-items: flex-end;
    gap: 16px;
}

.hero-image {
    flex-shrink: 0;
}

.main-hero-img {
    width: 314px;
    height: 314px;
    object-fit: cover;
}

.hero-text {
    flex: 1;
}

.main-title {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 52px;
    line-height: 1.32;
    color: #000000;
    margin: 0 0 40px 0;
}

.feature-cards {
    display: flex;
    flex-direction: row;
    gap: 16px;
    background: #fff;
    padding: 12px;
    border-radius: 12px;
    width: 100%;
}

.hero-text .feature-card {
    flex: 1;
    min-width: 0;
    max-width: none;
}

.feature-card {
    flex: 1;
    background: #FFFFFF;
    border-radius: 20px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    height: 216px;
}

.reduce-card {
    background: linear-gradient(180deg, #F2FEF8 0%, rgba(254, 247, 242, 0.4) 100%);
}

.check-card {
    background: linear-gradient(180deg, #E7FBFC 0%, rgba(254, 247, 242, 0.4) 100%);
}

.card-content {
}

.feature-header {
    margin-bottom: 24px;
}

.feature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 15px;
}

.feature-icon {
    border-radius: 12px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: #000000;
    width: 159px;
    height: 32px;
    background-image: url('./assets/feature-icon-bg.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.check-card .feature-icon {
    background-image: url('./assets/feature-icon-bg-2.svg');
}


.feature-title {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: #000000;
}

.aigc-title {
  margin-bottom: 12px;
}

.feature-benefits {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    width: 253px;
    gap: 24px;
}

.benefit-item {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 16px;
    color: #1FA983;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.fire-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 2px 20px;
    background: linear-gradient(180deg, #FF7D20 0%, #FF0202 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.fire-icon {
    width: 12.8px;
    height: 14.76px;
}

.feature-btn {
    border: none;
    border-radius: 20px;
    padding: 0 40px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 400;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 235px;
    height: 36px;
}

.reduce-btn {
    background: linear-gradient(110.87deg, #1FA983 15.46%, #6DD7BA 130.71%);
    color: #FFFFFF;
    box-shadow: 0px 4px 4px 0px rgba(90, 248, 156, 0.2);
}

.check-btn {
    background: #FFFFFF;
    color: #1FA983;
    border: 2px solid;
    border-radius: 20px;
    border-color: #1FA983;
    box-sizing: border-box;
}

.reduce-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0px 6px 8px 0px rgba(90, 248, 156, 0.3);
}

.check-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0px 6px 8px 0px rgba(90, 248, 193, 0.3);
}

.login-section {
    width: 100%;
    max-width: 450px;
    position: relative;
}

.qr-code-area {
    width: 423.728px;
    position: relative;
    margin: 0 auto 16px;
}

.qr-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1FA983;
    border-radius: 40px;
}

.qr-code {
    position: absolute;
    top: 26.48px;
    right: 26.48px;
    width: 76.136px;
    height: 76.136px;
}

.qr-code img {
    position: absolute;
}

.login-form {
    width: 100%;
    max-width: 450px;
    height: 550px;
    background-image: url('assets/login-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: none;
    padding: 60px 50px 45px 35px;
    position: relative;
    border-radius: 16px;
    transition: background-image 0.3s ease;
}

.login-form.qr-mode {
    background-image: url('assets/login-bg-2.png');
}

.login-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 22px;
    line-height: 1.32;
    color: #000000;
    margin-bottom: 35px;
    text-align: left;
}

.input-group {
    margin-bottom: 25.6px;
}

.input-field {
    width: 100%;
    background: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 19px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    color: #B3B3B3;
    box-shadow: 0px 4px 4px 0px rgba(31, 169, 131, 0.21);
}

.verification {
    position: relative;
}

.verification-link {
    position: absolute;
    right: 19px;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: #7E7E7E;
    cursor: pointer;
}

.auto-login-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.auto-login {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row;
    gap: 10px;
    margin-bottom: 12px;
}

.checkbox-group {
    width: 17.656px;
    height: 17.656px;
    position: relative;
}

.checkbox {
    width: 100%;
    height: 100%;
}

.auto-login span {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    color: #7E7E7E;
}

.login-title-text {
  font-family: 'Microsoft YaHei', sans-serif;
  font-size: 24px;
  color: #000000;
}
.login-title-qr {
  font-family: 'Microsoft YaHei', sans-serif;
  font-size: 14px;
  color: #ccc;
}

.password-login {
    display: block;
    text-align: right;
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    color: #1FA983 !important;
    cursor: pointer;
}

.btn-login-submit {
    width: 100%;
    background: #1FA983;
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 19px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    letter-spacing: 0.6em;
    cursor: pointer;
    box-shadow: 0px 4px 4px 0px rgba(0, 122, 255, 0.15);
    margin-bottom: 19.2px;
}

.social-login {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    margin-bottom: 32px;
}

.social-login span {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    color: #7E7E7E;
}

.social-login img {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.register-link {
    display: flex;
    align-items: center;
    gap: 5px;
    justify-content: center;
}

.register-link span {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    color: #7E7E7E;
}

.register-link .link {
    color: #1FA983 !important;
    cursor: pointer;
}

/* QR Code Login Styles */
.qr-login-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    padding-top: 20px;
    height: 328px;
}

.qr-login-text {
    text-align: center;
}

.qr-login-text span {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    color: #7E7E7E;
}

.qr-code-container {
    margin: 20px auto;
    max-width: 90%;
}

.qr-code-bg {
    width: 208px;
    height: 208px;
    margin-top: 32px;
    background: rgba(121, 211, 186, 0.26);
    border: 1px solid #FFFFFF;
    border-radius: 20px;
    backdrop-filter: blur(16.8px);
    display: flex;
    padding: 16px;
    justify-content: center;
    align-items: center;
    position: relative;
}

.qr-code-inner {
  width: 100%;
  height: 100%;
    background: #FFFFFF;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    background: #f0f0f0;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-code-image {
    max-width: 100%;
}

.qr-app-login {
    background: rgba(121, 211, 186, 0.26);
    border: 1px solid #FFFFFF;
    border-radius: 20px;
    backdrop-filter: blur(16.8px);
    padding: 9px 21px;
    display: flex;
    align-items: center;
    margin: 0 auto;
    width: 208px;
    margin-top: 32px;
    gap: 4px;
    justify-content: center;
}

.app-login-icon {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-app-login span {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    color: #1FA983;
}

/* Features Section */
.features-section {
    padding: 300px 0 200px;
    position: relative;
}

.features-section .container {
    display: flex;
    gap: 104px;
    justify-content: center;
}

.feature-card {
    width: 296px;
    height: 216px;
    position: relative;
    border-radius: 20px;
    padding-bottom: 24px;
    padding-top: 0 !important;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-bg {
    position: absolute;
    top: -287px;
    left: 50%;
    transform: translateX(-50%);
    width: 358px;
    height: 134.53px;
    display: flex;
    align-items: self-start;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: #FFFFFF;
    padding-top: 20px;
    height: 134.53px;
    background: linear-gradient(136.95deg, #1FA983 15.46%, #6DD7BA 130.71%);
    border-radius: 20px 20px 0 0;
}

.feature-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 435.56px;
    background: rgba(255, 255, 255, 0.63);
    border: 1px solid #FFFFFF;
    border-radius: 0 0 20px 20px;
    backdrop-filter: blur(56px);
    box-shadow: inset 0px 4px 4px 0px rgba(255, 255, 255, 0.25);
    padding: 31px 49px;
}

.feature-content h3 {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 32px;
    line-height: 1.32;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 77px;
}

.feature-content p {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    line-height: 2.5;
    color: #8B8B8B;
}

.feature-card:nth-child(2) .feature-content p,
.feature-card:nth-child(3) .feature-content p {
    color: #888888;
}

.feature-card:nth-child(3) .feature-content h3 {
    font-size: 32px;
    text-align: center;
}

/* AI Section */
.ai-section {
    padding: 200px 0;
    position: relative;
}

.ai-section .container {
    display: flex;
    align-items: center;
    gap: 252px;
}

.ai-demo {
    width: 652px;
    height: 460px;
    position: relative;
}

.demo-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 358px;
    height: 400px;
    background: linear-gradient(136.95deg, #1FA983 15.46%, #6DD7BA 130.71%);
    border-radius: 60px;
}

.demo-content {
    position: absolute;
    top: 30px;
    left: 27px;
    width: 625px;
    height: 430px;
    background: rgba(255, 255, 255, 0.63);
    border: 1px solid #FFFFFF;
    border-radius: 20px;
    backdrop-filter: blur(56px);
    padding: 30px;
    box-shadow: inset 0px 4px 4px 0px rgba(255, 255, 255, 0.25);
}

.demo-text {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    line-height: 1.79;
    color: #000000;
    position: relative;
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    border-radius: 20px;
    padding: 30px;
}


.ai-info {
    flex: 1;
    position: relative;
}

.ai-info h2 {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 48px;
    line-height: 1.32;
    color: #000000;
    margin-bottom: 48px;
}

.ai-info p {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    line-height: 2.15;
    color: #888888;
}

/* Terminal Section */
.terminal-section {
    padding: 200px 0;
    position: relative;
}

.terminal-section .container {
    display: flex;
    align-items: center;
    gap: 29px;
}

.terminal-info {
    flex: 1;
}

.terminal-info h2 {
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 48px;
    line-height: 1.32;
    color: #000000;
    margin-bottom: 48px;
}

.terminal-info p {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    line-height: 2.15;
    color: #888888;
}

.terminal-images {
    width: 854px;
    height: 620px;
    position: relative;
}

.terminal-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 361px;
    height: 404px;
    background: linear-gradient(136.95deg, #1FA983 15.46%, #6DD7BA 130.71%);
    border-radius: 60px;
}

.phone-img-1 {
    position: absolute;
    top: 59px;
    left: 0;
    width: 781.72px;
    height: 482px;
    border-radius: 20px;
    box-shadow: 0px 4px 42.4px 0px rgba(0, 0, 0, 0.25);
}

.phone-img-2 {
    position: absolute;
    bottom: 0;
    right: 149px;
    width: 177px;
    height: 383px;
    border-radius: 20px;
    box-shadow: 0px 4px 27px 0px rgba(0, 0, 0, 0.25);
}

/* CTA Section */
.cta-section {
    padding: 200px 0;
    position: relative;
}

.cta-section .container {
    display: flex;
    align-items: center;
    gap: 115px;
}

.cta-image {
    width: 600px;
    height: 600px;
    object-fit: cover;
}

.cta-content {
    flex: 1;
}

.cta-content h2 {
    font-family: 'Inter', sans-serif;
    font-size: 48px;
    line-height: 1.21;
    color: #000000;
    margin-bottom: 65px;
}

.cta-content h3 {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 40px;
    line-height: 1.32;
    color: #1FA983;
    margin-bottom: 122px;
}

.cta-buttons {
    max-width: 800px;
    display: flex;
    justify-content: space-between;
}

.btn-free-check,
.btn-aigc-reduce {
    background: #1FA983;
    color: #FFFFFF;
    border: none;
    border-radius: 20px;
    padding: 12px 50px;
    font-family: 'Microsoft YaHei', sans-serif;
    font-weight: 700;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0px 4px 4px 0px rgba(123, 164, 255, 0.41);
}

/* Footer */
.footer {
    background: linear-gradient(93.25deg, #1FA983 48.18%, #268DEA 85.36%);
    backdrop-filter: blur(134.5px);
    padding: 82px 132px;
    position: relative;
}

.footer .container {
    display: flex;
    gap: 252px;
}

.footer-section {
    flex: 1;
}

.footer-section h4 {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    line-height: 1.32;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 14px;
}

.footer-line {
    height: 1px;
    background: #FFFFFF;
    margin: 0 auto 40px;
}

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

.footer-section li {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 14px;
    line-height: 1.32;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 21px;
    cursor: pointer;
}

.footer-section:last-child h4,
.footer-section:last-child li {
    text-align: left;
}

.footer-section:last-child .footer-line {
    margin-left: 0;
}

.footer-section:last-child li {
    margin-bottom: 24px;
}

/* Responsive Design */
@media (max-width: 1440px) {
	.hero-image {
	    flex-shrink: 0;
		display: none;
	}
    .nav-menu {
        gap: 20px;
    }
    
    .nav-item {
        font-size: 14px;
    }
    
    .nav-item.active {
        font-size: 15px;
    }
    
    .action-buttons {
        gap: 10px;
    }
    .btn-free, .btn-login{
        font-size: 16px;
    }

    .content-section {
        gap: 100px;
    }
    
    .features-section .container {
        gap: 60px;
    }
    
    .ai-section .container {
        gap: 150px;
    }
    
    .footer .container {
        gap: 150px;
    }
}

@media (max-width: 1350px) {
	.hero-image {
	    flex-shrink: 0;
		display: none;
	}
    .nav-menu {
        gap: 20px;
    }
    
    .nav-item {
        font-size: 13px;
        padding: 6px 8px;
    }
    
    .nav-item.active {
        font-size: 14px;
    }
    
    .action-buttons {
        gap: 5px;
    }
    
    .btn-free,
    .btn-login {
        padding: 8px 12px;
        font-size: 14px;
    }
}

@media (max-width: 1200px) {
    .header {
        height: auto;
        min-height: 80px;
    }
    
    .header .container {
        flex-wrap: wrap;
        padding: 16px 40px;
    }
    
    .logo-text {
        font-size: 24px;
    }
    
    .logo-subtitle {
        font-size: 18px;
    }
    
    .nav-menu {
        gap: 20px;
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 16px;
        flex-wrap: wrap;
    }
    
    .nav-item {
        font-size: 12px;
        padding: 6px 10px;
    }
    
    .nav-item.active {
        font-size: 13px;
    }
    
    .action-buttons {
        gap: 12px;
    }
    
    .btn-free,
    .btn-login {
        padding: 7px 14px;
        font-size: 16px;
    }
    
    .main-title {
        font-size: 48px;
    }
    
    .content-section {
        flex-direction: column;
        gap: 60px;
    }
    
    .hero-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        
    }
    
    .main-hero-img {
        width: 250px;
        height: 250px;
    }
    
    .feature-cards {
        flex-direction: column;
    }
    
    .feature-card {
        height: auto;
        min-height: 180px;
        padding: 0 20px;
    }
    
    .features-section .container {
        flex-direction: column;
        align-items: center;
    }
    
    .ai-section .container {
        flex-direction: column;
        gap: 60px;
    }
    
    .terminal-section .container {
        flex-direction: column;
        gap: 60px;
    }
    
    .cta-section .container {
        flex-direction: column;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .header {
        height: 70px;
    }
    
    .header .container {
        flex-wrap: nowrap;
        padding: 12px 20px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .logo-subtitle {
        font-size: 16px;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        margin-top: 0;
        width: 100%;
        order: initial;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-item {
        width: 100%;
        justify-content: center;
        padding: 16px 20px;
        font-size: 16px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-item.active {
        font-size: 16px;
        background: rgba(31, 169, 131, 0.1);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .action-buttons {
        gap: 8px;
    }
    
    .btn-free,
    .btn-login {
        padding: 6px 12px;
        font-size: 14px;
    }
    
    .main-title {
        font-size: 36px;
    }
    
    .hero-content {
        gap: 16px;
    }
    
    .main-hero-img {
        width: 200px;
        height: 200px;
    }
    
    .feature-cards {
        gap: 16px;
    }
    
    .feature-card {
        padding: 16px;
        height: auto;
        min-height: 160px;
    }
    
    .feature-icon {
        padding: 8px 30px;
        font-size: 12px;
    }
    
    .feature-title {
        font-size: 12px;
    }
    
    .benefit-item {
        font-size: 12px;
    }
    
    .feature-btn {
        padding: 8px 24px;
        font-size: 12px;
    }
    
    .login-form {
        padding: 40px;
    }
    
    .feature-card {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .header .container {
        padding: 10px 16px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .logo-subtitle {
        font-size: 14px;
    }
    
    .action-buttons {
        gap: 6px;
    }
    
    .btn-free,
    .btn-login {
        padding: 5px 10px;
        font-size: 13px;
        border-radius: 16px;
    }
    
    .main-title {
        font-size: 28px;
    }
    
    .hero-content {
        gap: 16px;
    }
    
    .main-hero-img {
        width: 150px;
        height: 150px;
    }
    
    .feature-cards {
        gap: 12px;
    }
    
    .feature-card {
        padding: 12px;
        min-height: 140px;
    }
    
    .feature-icon {
        padding: 6px 20px;
        font-size: 10px;
    }
    
    .feature-title {
        font-size: 10px;
    }
    
    .benefit-item {
        font-size: 10px;
    }
    
    .feature-btn {
        padding: 6px 16px;
        font-size: 10px;
    }
    
    .login-form {
        padding: 30px 20px;
    }
}

/* Ensure proper overflow handling */
html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* Add responsive breakpoints for different screen sizes */
@media (min-width: 1000px) and (max-width: 1366px) {
    .container {
        padding: 0 30px;
    }
    
    .content-section {
        gap: 30px;
    }

    .main-hero-img {
        width: 270px;
        height: 270px;
    }
    
    .login-form {
        width: 100%;
        max-width: 400px;
        height: auto;
        min-height: 500px;
        padding: 50px 40px 40px 30px;
    }
    
    .feature-benefits {
        width: 100%;
        gap: 10px;
    }
    
    .hero-text .feature-card {
        padding: 10px 8px;
    }
    
    .feature-btn {
        width: 100%;
        padding: 0 15px;
    }
    
    .feature-benefits img {
        max-width: 85px;
    }
    
    .benefit-item {
        font-size: 12px;
        line-height: 14px;
    }
}

@media (min-width: 1367px) and (max-width: 1440px) {
    .container {
        padding: 0 40px;
    }
    
    .content-section {
        gap: 40px;
    }
    
    .main-hero-img {
        width: 290px;
        height: 290px;
    }
    
    .login-form {
        width: 100%;
        max-width: 420px;
        height: auto;
        min-height: 520px;
        padding: 55px 45px 40px 30px;
    }
    
    .feature-benefits {
        width: 100%;
        gap: 15px;
    }
    
    .hero-text .feature-card {
        padding: 10px;
    }
    
    .feature-btn {
        width: 100%;
        padding: 0 20px;
    }
    
    .feature-benefits img {
        max-width: 95px;
    }
    
    .benefit-item {
        font-size: 13px;
        line-height: 15px;
    }
}

@media (min-width: 1441px) {
    .container {
        max-width: 1600px;
    }
    
    .main-hero-img {
        width: 314px;
        height: 314px;
    }
    
    .content-section {
        gap: 60px;
    }
}

/* Ensure all images are responsive */
img {
    max-width: 100%;
    height: auto;
}

/* Override specific image dimensions that need exact sizing */
.main-hero-img {
    width: 314px;
    height: 314px;
    object-fit: cover;
}

.feature-benefits img {
    max-height: 16px;
    width: auto;
}

/* Ensure content section has proper gap at all sizes */
@media (min-width: 1000px) and (max-width: 1200px) {
    .content-section {
        gap: 25px;
    }
}

@media (min-width: 1201px) and (max-width: 1366px) {
    .content-section {
        gap: 30px;
    }
}