/* Variables (used by contact page) */
:root {
    --muted: #6b7280;
    --card-bg: #ffffff;
    --card-border: #e6e6e6;
    --accent-gradient: linear-gradient(135deg, #24D7F9 0%, #141A25 100%);
    --primary-dark: #141A25;
    --primary-cyan: #24D7F9;
    --primary-dark-shade: #0f1117;
    --primary-cyan-shade: #1ab8d9;
}

/* Accessibility utility used by contact form */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

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

html,
body {
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #1a1a1a;
    background: #ffffff;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main,
#main {
    flex: 1 0 auto;
    padding: 4rem 5%;
    background: transparent;
}

footer,
#site-footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 5%;
    text-align: center;
    margin-top: auto;
}

/* ===== GLOBAL NAVIGATION & BUTTONS ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    height: 120px;
}

.logo-img {
    max-height: 75px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-cyan);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.active {
    font-weight: 700;
}

/* Buttons */
.cta-button,
.btn-primary,
.primary {
    padding: 0.8rem 1.8rem;
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: inherit;
}

.cta-button:hover,
.btn-primary:hover,
.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(36, 215, 249, 0.4);
}

.btn-primary:active,
.btn-primary:focus,
.primary:active,
.primary:focus {
    padding: 0.65rem 1rem;
    border-radius: 8px;
}

.btn-secondary {
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--primary-cyan);
    border: 2px solid var(--primary-cyan);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--primary-cyan);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

/* ===== INDEX.HTML PAGE STYLES ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 5%;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8f4f8 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(36, 215, 249, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(20, 26, 37, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -50px;
    left: -50px;
    animation: float 8s ease-in-out infinite reverse;
}

.hero-content {
    max-width: 700px;
    z-index: 10;
    animation: slideUp 1s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 2rem;
    line-height: 1.6;
    animation: slideUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: slideUp 1s ease-out 0.4s both;
}

/* Services Section (on index) */
.services {
    padding: 4rem 5%;
    background: #ffffff;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    animation: slideUp 0.8s ease-out backwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(36, 215, 249, 0.15);
    border-color: var(--primary-cyan);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 0.8rem;
    color: #1a1a1a;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Stats Section */
.stats {
    padding: 4rem 5%;
    background: var(--accent-gradient);
    color: white;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    animation: countUp 2s ease-out;
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    padding: 4rem 5%;
    text-align: center;
    background: #f8f9fa;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.cta-section p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

/* ===== SERVICES.HTML PAGE STYLES ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

#services-section {
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto 2rem;
    background: transparent;
    display: block;
}

#services-heading {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

#services-section .lead {
    max-width: 900px;
    margin: 0 auto 2rem;
    color: #555;
    font-size: 1.05rem;
    line-height: 1.6;
    text-align: center;
}

/* Service detail cards - professional & colorful */
#service-web,
#service-analytics,
#service-strategy {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e6e6e6;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Color accents for each service */
#service-web {
    border-top: 4px solid var(--primary-cyan);
}

#service-analytics {
    border-top: 4px solid var(--primary-dark);
}

#service-strategy {
    border-top: 4px solid var(--primary-cyan-shade);
}

#service-web:hover,
#service-analytics:hover,
#service-strategy:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.15);
}

#service-web h2,
#service-analytics h2,
#service-strategy h2 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    color: #1a1a1a;
}

#service-web h2 {
    color: var(--primary-cyan);
}

#service-analytics h2 {
    color: var(--primary-dark);
}

#service-strategy h2 {
    color: var(--primary-cyan-shade);
}

#service-web h3,
#service-analytics h3,
#service-strategy h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.05rem;
    color: #333;
    font-weight: 600;
}

#service-web ul,
#service-analytics ul,
#service-strategy ul {
    list-style: none;
    padding-left: 0;
    margin: 0.5rem 0;
}

#service-web li,
#service-analytics li,
#service-strategy li {
    padding: 0.4rem 0 0.4rem 1.5rem;
    position: relative;
    color: #555;
    line-height: 1.5;
}

#service-web li::before,
#service-analytics li::before,
#service-strategy li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
    font-weight: bold;
}

#service-analytics li::before {
    color: var(--primary-dark);
}

#service-strategy li::before {
    color: var(--primary-cyan-shade);
}

/* Case studies list */
.case-studies {
    list-style: none;
    padding-left: 0;
    margin-top: 0.8rem;
    display: grid;
    gap: 0.8rem;
}

.case-study {
    background: rgba(36, 215, 249, 0.05);
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-cyan);
    font-size: 0.95rem;
    color: #444;
    line-height: 1.5;
}

#service-analytics .case-study {
    background: rgba(20, 26, 37, 0.05);
    border-left-color: var(--primary-dark);
}

#service-strategy .case-study {
    background: rgba(26, 184, 217, 0.05);
    border-left-color: var(--primary-cyan-shade);
}

#cta-services-heading {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

/* ===== ABOUT.HTML PAGE STYLES ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

#about-section {
    padding: 4rem 5%;
    background: transparent;
    max-width: 1200px;
    margin: 0 auto;
}

#about-heading {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

#about-intro {
    max-width: 900px;
    margin: 0.6rem auto 2rem;
    color: #555;
    font-size: 1.05rem;
    line-height: 1.6;
    text-align: center;
}

/* About cards - vision, mission, history */
.about-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e6e6e6;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

#vision-article {
    border-top: 4px solid var(--primary-cyan);
}

#mission-article {
    border-top: 4px solid var(--primary-dark);
}

#history-article {
    border-top: 4px solid var(--primary-cyan-shade);
}

.about-card h2 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    color: #1a1a1a;
}

#vision-article h2 {
    color: var(--primary-cyan);
}

#mission-article h2 {
    color: var(--primary-dark);
}

#history-article h2 {
    color: var(--primary-cyan-shade);
}

.about-card p {
    color: #555;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Team section heading */
#team-heading,
#values-heading {
    text-align: center;
    font-size: 1.8rem;
    margin: 2.5rem 0 1.5rem;
    color: #1a1a1a;
    font-weight: 600;
}

.team-section-title,
.values-section-title {
    text-align: center;
    font-size: 1.8rem;
    margin: 2.5rem 0 1.5rem;
    color: #1a1a1a;
    font-weight: 600;
}

/* Team members grid */
#team-members {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    margin-bottom: 2rem;
}

.team-member {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e6e6e6;
    border-radius: 16px;
    padding: 1.75rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.08);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.team-member-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    box-shadow: 0 8px 20px rgba(36, 215, 249, 0.3);
}

.team-member h3 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: #1a1a1a;
    font-weight: 600;
}

.team-role {
    color: var(--primary-cyan);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.team-bio {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* LinkedIn button for team members */
.linkedin-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    background: #0a66c2;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.linkedin-btn:hover {
    background: #084399;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(10, 102, 194, 0.3);
}

/* Values grid */
#values-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.value-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e6e6e6;
    border-radius: 16px;
    padding: 1.75rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.08);
}

.value-card:nth-child(1) {
    border-top: 4px solid var(--primary-cyan);
}

.value-card:nth-child(2) {
    border-top: 4px solid var(--primary-dark);
}

.value-card:nth-child(3) {
    border-top: 4px solid var(--primary-cyan-shade);
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.value-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    color: #1a1a1a;
    font-weight: 600;
}

.value-card:nth-child(1) h3 {
    color: var(--primary-cyan);
}

.value-card:nth-child(2) h3 {
    color: var(--primary-dark);
}

.value-card:nth-child(3) h3 {
    color: var(--primary-cyan-shade);
}

.value-card p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* About CTA section */
#about-cta {
    padding: 4rem 5%;
    background: #f8f9fa;
}

#about-cta-heading {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

/* Responsive adjustments for about page */
@media (max-width: 840px) {
    #about-section {
        padding: 2rem 4%;
    }

    #about-heading {
        font-size: 2rem;
    }

    #team-members {
        grid-template-columns: 1fr;
    }

    #values-grid {
        grid-template-columns: 1fr;
    }

    .about-card {
        padding: 1.5rem;
    }

    .team-section-title,
    .values-section-title {
        font-size: 1.5rem;
    }
}

/* ===== CONTACT.HTML PAGE STYLES ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

#contact-heading {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

#contact-p {
    text-align: center;
}

#contactForm {
    display: grid;
    gap: 1rem;
    width: 100%;
}

#form-heading,
#info-heading {
    color: #1a1a1a;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
}

#contactForm input[type="text"],
#contactForm input[type="email"],
#contactForm textarea {
    padding: 0.9rem;
    border-radius: 8px;
    border: 1px solid #e6e6e6;
    font-size: 1rem;
    outline: none;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
    width: 100%;
    background: white;
    box-sizing: border-box;
}

#contactForm input:focus,
#contactForm textarea:focus {
    border-color: rgba(36, 215, 249, 0.6);
    box-shadow: 0 6px 20px rgba(36, 215, 249, 0.08);
}

.grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 1.5rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: white;
    border: 1px solid #e6e6e6;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 6px 20px rgba(16, 24, 40, 0.03);
}

.contact-info a {
    color: inherit;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

#status {
    color: var(--muted);
    font-size: 0.95rem;
}

/* ===== PORTFOLIO.HTML PAGE STYLES ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

#portfolio-section {
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto 2rem;
    background: transparent;
    display: block;
}

#portfolio-heading {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

#portfolio-intro {
    max-width: 900px;
    margin: 0 auto 2rem;
    color: #555;
    font-size: 1.05rem;
    line-height: 1.6;
    text-align: center;
}

/* Portfolio grid layout */
#portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Portfolio item cards - professional & colorful */
.portfolio-item {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e6e6e6;
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.portfolio-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.portfolio-item h3 {
    font-size: 1.25rem;
    margin: 1rem 1.25rem 0.5rem;
    color: var(--primary-cyan);
    font-weight: 600;
}

.project-description {
    padding: 0 1.25rem;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    flex: 1;
}

.project-meta {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    flex-wrap: wrap;
}

.project-tag {
    background: rgba(36, 215, 249, 0.1);
    color: var(--primary-cyan);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Testimonials section */
#testimonials-heading {
    text-align: center;
    font-size: 1.8rem;
    margin: 3rem 0 1.5rem;
    color: #1a1a1a;
}

#testimonials-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial {
    background: linear-gradient(135deg, rgba(36, 215, 249, 0.08) 0%, rgba(20, 26, 37, 0.08) 100%);
    padding: 1.5rem;
    border-left: 4px solid var(--primary-cyan);
    color: #444;
    border-radius: 12px;
    margin: 0;
    box-shadow: 0 6px 20px rgba(36, 215, 249, 0.06);
    transition: all 0.25s ease;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(36, 215, 249, 0.12);
}

.testimonial p {
    margin: 0 0 1rem;
    line-height: 1.7;
    font-size: 0.95rem;
    font-style: italic;
}

.testimonial cite {
    display: block;
    font-style: normal;
    color: var(--primary-cyan);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Portfolio CTA section */
#portfolio-cta {
    padding: 4rem 5%;
    background: #f8f9fa;
}

#portfolio-cta-heading {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

/* Responsive adjustments for portfolio */
@media (max-width: 768px) {
    #portfolio-section {
        padding: 2rem 4%;
    }

    #portfolio-heading {
        font-size: 2rem;
    }

    #portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-item img {
        height: 180px;
    }

    #testimonials-section {
        grid-template-columns: 1fr;
    }

    #testimonials-heading {
        font-size: 1.5rem;
    }
}

/* ===== ANIMATIONS ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-30px);
    }
}

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

/* ===== RESPONSIVE DESIGN ===== */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */
/* ############################################ */

@media (max-width: 900px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 4%;
    }

    main {
        padding: 2rem 4%;
    }

    .section-title,
    main h1,
    #about-heading,
    #services-heading {
        font-size: 2rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

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

    .portfolio-item img {
        height: 140px;
    }

    #service-web,
    #service-analytics,
    #service-strategy {
        padding: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }
}

/* Hamburger menu styles */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 0.4rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}


/* Mobile menu */
@media (max-width: 920px) {
    nav {
        height: auto;
        padding: 1rem 5%;
        flex-wrap: wrap;
    }

    .logo {
        order: 1;
    }

    .hamburger {
        display: flex;
        order: 2;
        margin-left: auto;
    }

    .cta-button {
        display: none;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        list-style: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        padding: 0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        width: 100%;
        transform: none;
        left: 0;
        align-items: center;
    }

    .nav-links.active {
        max-height: 500px;
        padding: 1rem 0;
    }

    .nav-links li {
        border-bottom: 1px solid #e6e6e6;
        width: 100%;
        text-align: center;
    }

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

    .nav-links a {
        display: block;
        padding: 1rem 5%;
        color: var(--primary-dark);
        text-decoration: none;
        font-weight: 500;
        transition: background 0.3s ease;
        width: 100%;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-links a:hover,
    .nav-links a.active {
        background: rgba(36, 215, 249, 0.1);
        color: var(--primary-cyan);
    }
}