/* ===================================================
   GLOBAL STYLES
=================================================== */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    padding-top: 60px;
    overflow-x: hidden;
}

/* ===================================================
   NAVBAR STYLES - FIXED FOR MOBILE
=================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin: 0;
    padding: 0;
}

.logo-image {
    height: 50px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-menu li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: #738063;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #989187;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* ===================================================
   PRODUCT SECTION
=================================================== */
.product-section {
    padding: 80px 40px;
    background: #fff;
}

.product-container {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.product-title {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #738063;
    text-transform: uppercase;
}

.product-desc {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.8;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.product-card {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    height: 260px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    transition: transform 0.4s ease;
}

.product-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1 !important;
}

.product-card:hover {
    transform: scale(1.04);
}

.product-card .card-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.4s ease;
    letter-spacing: 2px;
    z-index: 2;
}

.product-spacing-bottom {
    margin-bottom: 120px;
}

.product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0);
    z-index: 1;
    transition: background 0.4s ease;
}

.product-card:hover::before {
    background: rgba(0,0,0,0.55);
}

.product-card:hover .card-label {
    opacity: 1;
}


/* ===================================================
   CONTACT PAGE STYLES
=================================================== */
.contact-banner {
    padding-top: 100px; 
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover; /* Use background-size if using background-image CSS */
    width: 100vw; /* Ensures it is 100% of the Viewport Width */
    height: 400px; /* This height now includes the 100px padding */
    background-image: url("contactus_banner.jpg");
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    /* Remove 'object-position' and 'object-fit' if using background-image CSS */
}


.contact-section {
    max-width: 1400px;
    margin: 80px auto;
    padding: 40px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.contact-left {
    width: 45%;
}

.contact-left h1 {
    font-size: 70px;
    font-weight: 700;
    color: #333;
    line-height: 1.1;
}

.contact-left .tagline {
    margin-top: 10px;
    font-size: 20px;
    font-weight: 500;
    color: #555;
}

.contact-info {
    margin-top: 40px;
}

.contact-info p {
    margin: 5px 0;
    color: #5b5b5b;
    font-size: 18px;
}

.contact-info p strong {
    color: #333;
    font-size: 18px;
    display: block;
    margin-top: 20px;
    margin-bottom: 5px;
}

.contact-right {
    font-family: 'Poppins', sans-serif;
    width: 45%;
    padding: 50px 40px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    font-family: 'Poppins', sans-serif;
    display: flex;
    gap: 15px;
}

.contact-right input, 
.contact-right textarea {
    width: 100%;
    padding: 15px;
    background: white;
    border: 1px solid #ddd;
    color: #333;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

.contact-right input:focus,
.contact-right textarea:focus {
    outline: none;
    border-color: #738063;
}

.contact-right input::placeholder,
.contact-right textarea::placeholder {
    color: #999;
}

.contact-right textarea {
    height: 150px;
    resize: vertical;
}

.submit-btn {
    background: #e8b4a0;
    border: none;
    padding: 15px 40px;
    font-weight: 600;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    color: white;
    border-radius: 4px;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.submit-btn:hover {
    background: #738063;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px #738063;
}

.hidden {
    display: none;
}

#successMsg {
    color: #28a745;
    margin-top: 15px;
    font-weight: 500;
}

/* ===================================================
   SERVICE PAGE STYLES - IMPROVED VERSION
=================================================== */

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    /* padding: 60px 20px; */
}

/* Header Section with Split Typography */
.header {
    text-align: center;
    margin-top: 120px;
    margin-bottom: 80px;
    animation: fadeInDown 0.8s ease-out;
}

.header h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
}

.header h1 .thin {
    font-weight: 300;
    color: #333;
}

.header h1 .bold {
    font-weight: 700;
    color: #738063;
}

.header p {
    font-size: 1.15em;
    line-height: 1.8;
    color: #666;
    max-width: 900px;
    margin: 0 auto;
}

/* Models Header with Split Typography */
.models-header {
    text-align: center;
    margin: 80px 0 60px;
    animation: fadeIn 1s ease-out;
}

.models-header h2 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.models-header h2 .thin {
    font-weight: 300;
    color: #333;
}

.models-header h2 .bold {
    font-weight: 700;
    color: #738063;
}

.models-header p {
    font-size: 1.2em;
    color: #999;
    font-style: italic;
    font-weight: 300;
}

/* Model Sections */
.model-section {
    background: linear-gradient(135deg, #f5f7f2 0%, #e8ede0 100%);
    border-radius: 20px;
    padding: 60px 50px;
    margin-bottom: 60px;
    box-shadow: 0 10px 40px rgba(115, 128, 99, 0.15);
    animation: slideUp 0.8s ease-out;
    animation-fill-mode: both;
}

.model-section:nth-child(3) {
    animation-delay: 0.2s;
}

.model-section:nth-child(4) {
    animation-delay: 0.4s;
}

/* Model Title with Number Styling */
.model-title {
    font-size: 1.8em;
    margin-bottom: 20px;
}

.model-title .number {
    font-weight: 700;
    color: #738063;
}

.model-title .text {
    font-weight: 600;
    color: #333;
}

.model-description {
    color: #555;
    line-height: 1.8;
    font-size: 1.05em;
    margin-bottom: 50px;
}

/* Flow Diagram - Vertical Layout */
.flow-container {
    position: relative;
    margin: 40px 0;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.flow-item {
    display: flex;
    align-items: center;
    gap: 30px;
    animation: fadeInLeft 0.6s ease-out;
    animation-fill-mode: both;
}

.flow-item:nth-child(1) { animation-delay: 0.1s; }
.flow-item:nth-child(3) { animation-delay: 0.2s; }
.flow-item:nth-child(5) { animation-delay: 0.3s; }
.flow-item:nth-child(7) { animation-delay: 0.4s; }
.flow-item:nth-child(9) { animation-delay: 0.5s; }
.flow-item:nth-child(11) { animation-delay: 0.6s; }

.flow-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: #738063;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(115, 128, 99, 0.3);
}

.flow-content {
    flex: 1;
    background: white;
    padding: 25px 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.flow-content:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.flow-title {
    font-size: 1.3em;
    font-weight: 700;
    color: #738063;
    margin-bottom: 8px;
}

.flow-description {
    font-size: 0.95em;
    color: #333;
    line-height: 1.6;
}

/* Vertical Flow Arrows */
.flow-arrow {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, #738063, #8a9d74);
    margin-left: 30px;
    position: relative;
}

.flow-arrow::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 12px solid #8a9d74;
}

/* CTA Button */
.button-container {
    text-align: center;
    margin-top: 50px;
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    background: linear-gradient(135deg, #738063 0%, #5d6a4f 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(115, 128, 99, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(115, 128, 99, 0.6);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* ===================================================
   ANIMATIONS
=================================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
    }
    to { 
        opacity: 1; 
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===================================================
   RESPONSIVE STYLES FOR SERVICE PAGE
=================================================== */

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

    .header {
        margin-top: 100px;
        margin-bottom: 60px;
    }

    .header h1 {
        font-size: 2.2em;
    }

    .header p {
        font-size: 1em;
    }

    .models-header {
        margin: 60px 0 40px;
    }

    .models-header h2 {
        font-size: 1.8em;
    }

    .models-header p {
        font-size: 1em;
    }

    .model-section {
        padding: 40px 25px;
        margin-bottom: 40px;
    }

    .model-title {
        font-size: 1.4em;
    }

    .model-description {
        font-size: 0.95em;
        margin-bottom: 40px;
    }

    .flow-item {
        gap: 20px;
    }

    .flow-number {
        width: 50px;
        height: 50px;
        font-size: 1.3em;
    }

    .flow-content {
        padding: 20px;
    }

    .flow-title {
        font-size: 1.1em;
    }

    .flow-description {
        font-size: 0.9em;
    }

    .flow-arrow {
        margin-left: 25px;
        height: 25px;
    }

    .cta-button {
        padding: 15px 40px;
        font-size: 1em;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .container {
        padding: 30px 15px;
    }

    .header {
        margin-top: 80px;
        margin-bottom: 40px;
    }

    .header h1 {
        font-size: 1.8em;
    }

    .header p {
        font-size: 0.95em;
        padding: 0 10px;
    }

    .models-header {
        margin: 50px 0 30px;
    }

    .models-header h2 {
        font-size: 1.5em;
    }

    .models-header p {
        font-size: 0.95em;
    }

    .model-section {
        padding: 30px 20px;
        margin-bottom: 30px;
    }

    .model-title {
        font-size: 1.2em;
        line-height: 1.4;
    }

    .model-description {
        font-size: 0.9em;
        margin-bottom: 30px;
    }

    .flow-item {
        gap: 15px;
    }

    .flow-number {
        width: 45px;
        height: 45px;
        font-size: 1.2em;
    }

    .flow-content {
        padding: 18px;
    }

    .flow-title {
        font-size: 1em;
    }

    .flow-description {
        font-size: 0.85em;
    }

    .flow-arrow {
        margin-left: 22px;
        height: 20px;
    }

    .button-container {
        margin-top: 35px;
    }

    .cta-button {
        padding: 14px 35px;
        font-size: 0.95em;
    }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
    .header h1 {
        font-size: 1.6em;
    }

    .models-header h2 {
        font-size: 1.3em;
    }

    .model-title {
        font-size: 1.1em;
    }

    .flow-number {
        width: 40px;
        height: 40px;
        font-size: 1.1em;
    }

    .flow-content {
        padding: 15px;
    }

    .flow-title {
        font-size: 0.95em;
    }

    .flow-description {
        font-size: 0.8em;
    }
}
/* ===================================================
   FOOTER STYLES
=================================================== */
.footer {
    background: #989187;
    color: #fff;
    padding: 50px 40px 20px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

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

.footer-logo img {
    height: 60px;
    width: auto;
}

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

.social-icon {
    display: inline-block;
    width: 35px;
    height: 35px;
    transition: transform 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
}

.social-icon svg {
    width: 100%;
    height: 100%;
    fill: #fff;
}

.highlight {
    color: #738063;
    font-weight: 700;
}

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

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

.footer-sitemap li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-sitemap li a:hover {
    color: #738063;
}

.footer-contact-info h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-contact-info p {
    margin: 8px 0;
    line-height: 1.6;
}

.footer-contact-info a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact-info a:hover {
    color: #738063;
}

/* ===================================================
   ANIMATIONS
=================================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

/* ===================================================
   RESPONSIVE STYLES
=================================================== */

/* Tablet and Below */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .team-section {
        padding: 60px 40px;
    }

    .team-row {
        gap: 35px;
    }

    .team-card {
        width: 320px;
    }

    .team-card img {
        height: 360px;
    }

    .contact-banner {
        height: 350px;
    }

    .contact-banner-content h1,
    .contact-banner-content h2 {
        font-size: 50px;
    }

    .contact-section {
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }

    .contact-left,
    .contact-right {
        width: 100%;
    }

    .contact-left h1 {
        font-size: 55px;
    }

    .contact-right {
        padding: 40px 30px;
    }

    .flow-step.circle,
    .flow-step.diamond {
        width: 160px;
        height: 160px;
    }

    .flow-step.diamond .step-content {
        max-width: 120px;
        padding: 15px;
    }

    .step-title {
        font-size: 0.9em;
    }

    .step-description {
        font-size: 0.75em;
    }

    .arrow {
        font-size: 1.8em;
    }
}

@media (max-width: 992px) {
    .header {
        margin-top: 100px;
    }

    .header h1 {
        font-size: 2.5em;
    }

    .flow-step.circle,
    .flow-step.diamond {
        width: 140px;
        height: 140px;
    }

    .flow-step.diamond {
        margin: 10px 8px;
    }

    .flow-step.diamond .step-content {
        max-width: 120px;
        padding: 12px;
    }

    .arrow {
        font-size: 1.5em;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    .nav-container {
        padding: 12px 15px;
    }

    .logo-image {
        height: 40px;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #FAF9F8;
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.15);
        padding: 20px 0;
        gap: 0;
        backdrop-filter: blur(10px);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        padding: 15px 0;
        border-bottom: 1px solid #FAF9F8;
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu li a {
        color: #333 !important;
        text-shadow: none !important;
    }

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

    .product-title {
        font-size: 32px;
    }

    .product-desc {
        font-size: 16px;
        max-width: 90%;
    }

    .team-section {
        padding: 50px 25px;
    }

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

    .team-header p {
        font-size: 1rem;
    }

    .team-row {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .team-card {
        width: 100%;
        max-width: 380px;
    }

    .team-card img {
        height: 420px;
    }

    .team-gallery-text {
        font-size: 1rem;
        margin-top: 60px;
    }

    .contact-banner {
        height: 300px;
    }

    .contact-banner-content h1,
    .contact-banner-content h2 {
        font-size: 40px;
    }

    .contact-left h1 {
        font-size: 45px;
    }

    .form-row {
        flex-direction: column;
    }

    .contact-section {
        padding: 20px;
        margin: 40px auto;
    }

    .container {
        padding: 0 15px;
    }

    .header {
        margin-top: 80px;
        margin-bottom: 40px;
    }

    .header h1 {
        font-size: 2.2em;
    }

    .header p {
        font-size: 1em;
        padding: 0 10px;
    }

    .models-header {
        margin: 40px 0 20px;
    }

    .models-header h2 {
        font-size: 1.8em;
    }

    .model-section {
        padding: 35px 25px;
        margin-bottom: 40px;
    }

    .model-title {
        font-size: 1.5em;
    }

    .model-description {
        font-size: 1em;
    }

    .flowchart {
        gap: 8px;
    }

    .flow-step.circle,
    .flow-step.diamond {
        width: 160px;
        height: 160px;
        margin: 8px auto;
    }

    .flow-step.diamond .step-content {
        max-width: 140px;
        padding: 15px;
    }

    .step-title {
        font-size: 0.85em;
        margin-bottom: 8px;
    }

    .step-description {
        font-size: 0.72em;
        line-height: 1.3;
    }

    .arrow {
        font-size: 1.5em;
        margin: 3px 0;
    }

    .cta-button {
        padding: 12px 30px;
        font-size: 0.95em;
    }
}

@media (max-width: 360px) {
    .header h1 {
        font-size: 1.6em;
    }

    .flow-step.circle{
        width: 140px;
        height: 140px;
    }

     .flow-step.diamond {
        width: 180px;
        height: 180px;
        margin: 10px auto;
    }

    .flow-step.diamond .step-content {
        max-width: 160px;
        padding: 18px;
    }

    .step-title {
        font-size: 0.8em;
    }

    .step-description {
        font-size: 0.68em;
    }

    .arrow {
        transform: rotate(90deg);
        font-size: 1.8em;
        margin: 5px 0;
    }

    .flow-step.circle,
    .flow-step.diamond {
        width: 180px;
        height: 180px;
        margin: 10px auto;
    }

    .flow-step.diamond .step-content {
        max-width: 130px;
        padding: 18px;
    }

    .step-title {
        font-size: 0.95em;
    }

    .step-description {
        font-size: 0.8em;
    }

    .cta-button {
        padding: 14px 35px;
        font-size: 1em;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 60px;
    }

    .nav-container {
        padding: 10px 12px;
    }

    .logo-image {
        height: 35px;
    }

    /* .hamburger span {
        width: 22px;
        height: 2.5px;
    } */

    .product-title {
        font-size: 26px;
        margin-bottom: 10px;
    }

    .product-desc {
        font-size: 14px;
        line-height: 1.6;
    }

    .team-card img {
        height: 380px;
    }

    .team-card-info {
        padding: 25px 20px;
    }

    .team-card-info h3 {
        font-size: 1.3rem;
    }

    .team-card-info p {
        font-size: 0.85rem;
    }

    .contact-banner {
        height: 250px;
    }

    .contact-banner-content h1,
    .contact-banner-content h2 {
        font-size: 32px;
        padding: 0 20px;
    }

    .contact-left h1 {
        font-size: 35px;
        line-height: 1.2;
    }

    .contact-left .tagline {
        font-size: 14px;
    }

    .contact-right {
        padding: 30px 25px;
    }

    .contact-right input, 
    .contact-right textarea {
        padding: 12px;
        font-size: 14px;
    }

    .submit-btn {
        padding: 12px 30px;
        font-size: 15px;
    }

    .header {
        margin-top: 70px;
        margin-bottom: 30px;
    }

    .header h1 {
        font-size: 1.8em;
        padding: 0 10px;
    }

    .header p {
        font-size: 0.95em;
    }

    .models-header h2 {
        font-size: 1.5em;
        padding: 0 10px;
    }

    .models-header p {
        font-size: 1em;
    }

    .model-section {
        padding: 25px 20px;
        margin-bottom: 30px;
        border-radius: 10px;
    }

    .model-title {
        font-size: 1.3em;
        line-height: 1.3;
    }

    .model-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }
 .flow-step.circle,
            .flow-step.diamond {
                width: 160px;
                height: 160px;
            }

            .flow-step.diamond .step-content {
                max-width: 140px;
                padding: 15px;
            }

            .step-title {
                font-size: 0.9em;
            }

            .step-description {
                font-size: 0.75em;
            }

            .arrow {
                font-size: 1.5em;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 30px 15px;
            }

            .header h1 {
                font-size: 1.8em;
            }

            .models-header h2 {
                font-size: 1.5em;
            }

            .model-section {
                padding: 25px 20px;
            }

            .flow-step.circle,
            .flow-step.diamond {
                width: 140px;
                height: 140px;
            }

            .flow-step.diamond .step-content {
                max-width: 100px;
                padding: 10px;
            }

            .step-title {
                font-size: 0.8em;
            }

            .step-description {
                font-size: 0.7em;
            }

            .cta-button {
                padding: 14px 35px;
                font-size: 1em;
            }
        }

        /* Custom scrollbar for flowchart */
        .flowchart-container::-webkit-scrollbar {
            height: 8px;
        }

        .flowchart-container::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }

        .flowchart-container::-webkit-scrollbar-thumb {
            background: #738063;
            border-radius: 10px;
        }

        .flowchart-container::-webkit-scrollbar-thumb:hover {
            background: #5d6a4f;
        }