* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background-color: #fbfaff;
    color: #182b3c;
    line-height: 1.6;
    scroll-behavior: smooth;
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
    overflow-x: hidden;
}

/* --- Navigation --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    flex-wrap: wrap;
    gap: 20px;
    border-bottom: 1px solid #eef2f6;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-image {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(145deg, #1e2b3a, #2d4059);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.logo-text span {
    font-weight: 400;
    background: #f97316;
    -webkit-background-clip: text;
    -webkit-text-fill-color: #f97316;
    font-size: 1.1rem;
    margin-left: 6px;
}

.nav-links {
    display: flex;
    gap: 35px;
    font-weight: 600;
    flex-wrap: wrap;
}

.nav-links a {
    text-decoration: none;
    color: #263a50;
    font-size: 1.05rem;
    transition: 0.2s;
    border-bottom: 3px solid transparent;
    padding-bottom: 6px;
    cursor: pointer;
    white-space: nowrap;
}

.nav-links a.active {
    border-bottom-color: #f97316;
    color: #f97316;
}

.nav-links a:hover {
    border-bottom-color: #f97316;
    color: #f97316;
}

.btn-outline {
    border: 2px solid #f97316;
    background: transparent;
    padding: 12px 30px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #f97316;
    cursor: pointer;
    transition: 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-outline:hover {
    background: #f97316;
    color: white;
    box-shadow: 0 6px 14px #f9731680;
}

.btn-outline.small {
    padding: 8px 20px;
    font-size: 0.9rem;
    width: auto;
    max-width: none;
}

.btn-primary {
    background: #f97316;
    border: none;
    padding: 12px 32px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1rem;
    color: white;
    cursor: pointer;
    transition: 0.2s;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary:hover {
    background: #e7660c;
    transform: scale(1.02);
    box-shadow: 0 6px 14px #f9731680;
}

.btn-secondary {
    background: transparent;
    border: 2px solid #f97316;
    padding: 12px 32px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1rem;
    color: #f97316;
    cursor: pointer;
    transition: 0.2s;
}

.btn-secondary:hover {
    background: #fff1e5;
}

/* --- Page System --- */
.page {
    display: none;
    animation: fade 0.2s ease;
    min-height: 500px;
    width: 100%;
}

.page.active-page {
    display: block;
}

@keyframes fade {
    from { opacity: 0.3; }
    to { opacity: 1; }
}

.page-header {
    text-align: center;
    padding: 50px 0 30px;
}

.page-header h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: #1b2c3f;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 1.25rem;
    color: #4f6f8f;
    max-width: 700px;
    margin: 0 auto;
}

.hero-highlight {
    background: linear-gradient(145deg, #f97316, #b8430e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* --- Hero Section (Home) --- */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px 0 60px;
}

.hero-badge {
    background: #fff1e5;
    color: #f97316;
    padding: 8px 20px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    color: #1b2c3f;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.2rem;
    color: #4f6f8f;
    margin-bottom: 30px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #f97316;
}

.hero-image {
    background: linear-gradient(145deg, #fff6ed, #ffe4d0);
    border-radius: 60px;
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.hero-graphic i {
    font-size: 4rem;
    color: #f97316;
    opacity: 0.8;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 50px 0;
}

.service-card {
    background: white;
    border-radius: 40px;
    padding: 35px 30px;
    box-shadow: 0 20px 30px -15px rgba(0,0,0,0.1);
    border: 1px solid #ffe2cd;
    transition: 0.3s;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #f97316;
    box-shadow: 0 30px 40px -15px #f9731640;
}

.service-card.featured {
    background: linear-gradient(145deg, #ffffff, #fff9f2);
}

.service-icon {
    background: #feefe4;
    width: 70px;
    height: 70px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon i {
    font-size: 2.5rem;
    color: #f97316;
}

.service-features {
    list-style: none;
    margin-top: 20px;
}

.service-features li {
    margin: 10px 0;
    color: #4f6f8f;
    font-size: 1rem;
}

.service-features i {
    color: #f97316;
    margin-right: 10px;
}

/* --- Featured Work --- */
.featured-work {
    margin: 70px 0;
}

.featured-work h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.work-card {
    background: white;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 30px -15px rgba(0,0,0,0.1);
}

.work-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.work-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.3rem;
}

.work-card p {
    padding: 0 20px 20px;
    color: #4f6f8f;
    font-size: 1rem;
}

/* --- Trust Section --- */
.trust-section {
    background: #fff1e5;
    border-radius: 60px;
    padding: 40px;
    margin: 50px 0;
    text-align: center;
}

.trust-section h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.trust-bar {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 600;
}

.trust-item i {
    color: #f97316;
    font-size: 1.5rem;
}

/* --- Solutions Page --- */
.solutions-showcase {
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin: 30px 0 50px;
}

.solution-category {
    background: white;
    border-radius: 50px;
    padding: 40px;
    border: 1px solid #ffe2cd;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.category-header i {
    font-size: 3rem;
    color: #f97316;
}

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

.category-content h4 {
    font-size: 1.2rem;
    margin: 20px 0 10px;
    color: #f97316;
}

.category-content ul {
    list-style: none;
    margin-bottom: 20px;
}

.category-content li {
    margin: 10px 0;
    padding-left: 25px;
    position: relative;
    font-size: 1rem;
}

.category-content li:before {
    content: "•";
    color: #f97316;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0;
}

.tech-stack span {
    background: #feefe4;
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #f97316;
}

.case-study {
    background: #fff1e5;
    padding: 25px;
    border-radius: 30px;
    margin-top: 25px;
}

/* --- Research Page --- */
.research-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.research-card {
    background: white;
    border-radius: 50px;
    padding: 35px;
    border: 1px solid #ffe2cd;
}

.research-icon {
    width: 65px;
    height: 65px;
    background: #feefe4;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.research-icon i {
    font-size: 2.5rem;
    color: #f97316;
}

.research-status {
    color: #f97316;
    font-weight: 600;
    margin: 10px 0;
    font-size: 1rem;
}

.research-meta {
    display: flex;
    gap: 20px;
    margin: 20px 0;
    color: #4f6f8f;
    font-size: 0.95rem;
    flex-wrap: wrap;
}

.progress-bar {
    height: 10px;
    background: #ffe2cd;
    border-radius: 10px;
    margin: 20px 0;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: #f97316;
    border-radius: 10px;
}

.publications-section {
    margin: 60px 0;
}

.publications-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.publication-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}

.publication-item {
    background: white;
    padding: 30px;
    border-radius: 40px;
    border: 1px solid #ffe2cd;
}

.publication-item .pub-date {
    color: #f97316;
    font-weight: 600;
    font-size: 0.95rem;
}

.publication-item h4 {
    font-size: 1.3rem;
    margin: 10px 0;
}

.publication-item p {
    color: #4f6f8f;
    font-size: 1rem;
}

/* --- Careers Page --- */
.why-join {
    margin: 40px 0;
}

.why-join h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.benefit {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 30px;
    border: 1px solid #ffe2cd;
}

.benefit i {
    font-size: 2.5rem;
    color: #f97316;
    margin-bottom: 20px;
}

.benefit h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.benefit p {
    color: #4f6f8f;
    font-size: 0.95rem;
}

.open-positions {
    margin: 60px 0;
}

.open-positions h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.position-category {
    margin-bottom: 40px;
}

.position-category h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
}

.position-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.position-item {
    background: white;
    padding: 30px;
    border-radius: 40px;
    border: 1px solid #ffe2cd;
}

.position-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.position-title h4 {
    font-size: 1.3rem;
}

.position-type {
    color: #f97316;
    font-weight: 600;
    font-size: 0.95rem;
}

.position-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0;
}

.position-tags span {
    background: #feefe4;
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 0.9rem;
    color: #f97316;
}

.hiring-process {
    margin: 60px 0;
}

.hiring-process h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.step {
    text-align: center;
    padding: 25px 20px;
    background: white;
    border-radius: 30px;
    border: 1px solid #ffe2cd;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #f97316;
    color: white;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h4 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.step p {
    color: #4f6f8f;
    font-size: 0.95rem;
}

/* --- Insights Page --- */
.featured-article {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    background: white;
    border-radius: 60px;
    padding: 50px;
    margin: 40px 0;
    border: 1px solid #ffe2cd;
}

.article-category {
    color: #f97316;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.featured-article h2 {
    font-size: 2.2rem;
    margin: 15px 0;
    line-height: 1.3;
}

.article-meta {
    color: #4f6f8f;
    margin-bottom: 20px;
    font-size: 1rem;
}

.article-image {
    background: #feefe4;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.article-image i {
    font-size: 5rem;
    color: #f97316;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 50px 0;
}

.blog-card {
    background: white;
    border-radius: 40px;
    padding: 30px;
    border: 1px solid #ffe2cd;
}

.blog-date {
    color: #f97316;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.blog-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    color: #4f6f8f;
    font-size: 0.9rem;
    margin: 20px 0;
}

.newsletter-section {
    background: linear-gradient(145deg, #f97316, #e7660c);
    border-radius: 70px;
    padding: 60px 40px;
    text-align: center;
    color: white;
    margin: 60px 0;
}

.newsletter-section h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.newsletter-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 25px;
    border-radius: 50px;
    border: none;
    font-size: 1rem;
}

.newsletter-form .btn-primary {
    background: white;
    color: #f97316;
    border: none;
    padding: 15px 35px;
}

.newsletter-form .btn-primary:hover {
    background: #fff1e5;
}

/* --- Info Block --- */
.info-block {
    background: #fef5ed;
    border-radius: 50px;
    padding: 50px;
    margin: 50px 0;
    border-left: 12px solid #f97316;
}

.info-block h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.info-block p {
    font-size: 1.1rem;
    color: #4f6f8f;
    margin-bottom: 20px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary,
.cta-buttons .btn-secondary {
    width: auto;
}

/* --- Footer --- */
.footer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 50px 0 30px;
    border-top: 2px dashed #fcb58b;
    margin-top: 50px;
    width: 100%;
}

.footer-col {
    width: 100%;
}

.footer-col h4 {
    color: #1b2c3f;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col p {
    margin: 12px 0;
    cursor: pointer;
    transition: color 0.2s;
    color: #4f6f8f;
    font-size: 1rem;
}

.footer-col p:hover {
    color: #f97316;
}

.social-links {
    margin-top: 20px;
    display: flex;
    gap: 20px;
}

.social-links i {
    font-size: 1.5rem;
    color: #f97316;
    cursor: pointer;
    transition: transform 0.2s;
}

.social-links i:hover {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    border-top: 1px dashed #fcb58b;
    color: #4f6f8f;
    font-size: 0.95rem;
}

/* --- Modal --- */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.modal.show-modal {
    display: flex;
}

.modal-content {
    background: white;
    max-width: 550px;
    width: 100%;
    border-radius: 50px;
    padding: 50px;
    box-shadow: 0 40px 60px #f9731630;
    border: 4px solid #f97316;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.modal-content p {
    color: #4f6f8f;
    margin-bottom: 20px;
    font-size: 1rem;
}

.modal-content input,
.modal-content textarea {
    width: 100%;
    padding: 15px 20px;
    margin: 10px 0;
    border-radius: 40px;
    border: 2px solid #ffd5b0;
    font-size: 1rem;
    font-family: inherit;
}

.modal-content textarea {
    border-radius: 30px;
    resize: vertical;
    min-height: 120px;
}

.modal-content button {
    background: #f97316;
    border: none;
    color: white;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 40px;
    font-size: 1.1rem;
    width: 100%;
    cursor: pointer;
    transition: 0.2s;
    margin-top: 20px;
}

.modal-content button:hover {
    background: #e7660c;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
    cursor: pointer;
    color: #f97316;
    line-height: 1;
}

/* --- Toast --- */
.toast-message {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #f97316;
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 15px 30px -5px #f97316;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
    z-index: 10001;
    text-align: center;
    font-size: 1rem;
    max-width: 400px;
}

.toast-message.show {
    opacity: 1;
}

/* --- Tablet Styles (768px - 1024px) --- */
@media (max-width: 1024px) and (min-width: 768px) {
    .container {
        padding: 0 30px;
    }

    .page-header h1 {
        font-size: 2.8rem;
    }

    .hero-section {
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .work-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .research-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --- Mobile Styles (up to 767px) --- */
@media (max-width: 767px) {
    .container {
        padding: 0 20px;
    }

    .navbar {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .logo {
        justify-content: center;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .logo-text span {
        font-size: 0.9rem;
    }

    .nav-links {
        justify-content: center;
        gap: 15px;
        order: 2;
    }

    .nav-links a {
        font-size: 0.95rem;
        padding-bottom: 4px;
    }

    .btn-outline {
        width: 100%;
        text-align: center;
        order: 3;
    }

    .page-header {
        padding: 30px 0 20px;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .page-subtitle {
        font-size: 1.1rem;
        padding: 0 15px;
    }

    .hero-section {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 20px 0 30px;
    }

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

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

    .hero-stats {
        gap: 20px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .hero-image {
        border-radius: 40px;
        padding: 30px;
    }

    .hero-graphic i {
        font-size: 2.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 30px 0;
    }

    .service-card {
        padding: 25px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon i {
        font-size: 2rem;
    }

    .featured-work {
        margin: 40px 0;
    }

    .featured-work h2 {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }

    .work-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .work-card img {
        height: 180px;
    }

    .trust-section {
        border-radius: 40px;
        padding: 30px 20px;
    }

    .trust-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .trust-item {
        width: 100%;
    }

    .solution-category {
        border-radius: 40px;
        padding: 25px;
    }

    .category-header i {
        font-size: 2.2rem;
    }

    .category-header h2 {
        font-size: 1.5rem;
    }

    .research-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 25px 0;
    }

    .research-card {
        border-radius: 40px;
        padding: 25px;
    }

    .publications-section h2 {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }

    .publication-item {
        padding: 20px;
        border-radius: 30px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .featured-article {
        grid-template-columns: 1fr;
        gap: 25px;
        border-radius: 40px;
        padding: 30px;
    }

    .featured-article h2 {
        font-size: 1.5rem;
    }

    .article-image {
        padding: 30px;
    }

    .article-image i {
        font-size: 3rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 30px 0;
    }

    .newsletter-section {
        border-radius: 40px;
        padding: 40px 20px;
    }

    .newsletter-section h3 {
        font-size: 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 10px;
    }

    .newsletter-form input,
    .newsletter-form .btn-primary {
        width: 100%;
    }

    .info-block {
        border-radius: 40px;
        padding: 30px 25px;
        border-left-width: 8px;
    }

    .info-block h2 {
        font-size: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
    }

    .footer {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 40px 0 20px;
    }

    .footer-col {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .modal-content {
        border-radius: 40px;
        padding: 40px 25px;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    .close-btn {
        top: 15px;
        right: 20px;
        font-size: 2rem;
    }

    .toast-message {
        bottom: 20px;
        right: 20px;
        left: 20px;
        max-width: none;
    }
}

/* --- Small Mobile Styles (up to 480px) --- */
@media (max-width: 480px) {
    .nav-links {
        gap: 10px;
    }

    .nav-links a {
        font-size: 0.85rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-graphic {
        gap: 15px;
    }

    .hero-graphic i {
        font-size: 2rem;
    }
}

/* --- Utility Classes --- */
img {
    max-width: 100%;
    height: auto;
}

html, body {
    overflow-x: hidden;
    width: 100%;
}

/* --- Touch target improvements for mobile --- */
@media (max-width: 767px) {
    button, 
    .nav-link, 
    .logo,
    .service-card,
    .footer-col p,
    .social-links i,
    .close-btn,
    .btn-outline,
    .btn-primary,
    .btn-secondary {
        min-height: 44px;
        min-width: 44px;
    }
}

/* --- Typography --- */
p, li {
    line-height: 1.6;
}