/* Global Styles */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    background-color: #0A1A2F;
    color: #E2E8F0;
    text-align: center;
    padding: 2rem;
}

a {
    color: #3B82F6;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul {
    list-style-type: none;
    padding: 0;
}

/* Header Styles */

.header-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    background-color: #1E293B;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    gap: 2rem;
    max-width: 900px;
    margin: 10px auto;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.08);
}

.header-text {
    max-width: 680px;
}

.header-text h1 {
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 0.5rem;
    letter-spacing: -0.04em;
}

.header-text h2 {
    max-width: 680px;
    margin: 1.25rem auto 0 auto;
    font-size: clamp(1.65rem, 4vw, 2.45rem);
    line-height: 1.12;
    font-weight: 700;
    letter-spacing: -0.045em;
    background: linear-gradient(90deg, #F8FAFC, #93C5FD, #38BDF8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

nav {
    margin-top: 1.75rem;
}

nav a {
    color: #CBD5E1;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

nav a:hover {
    background-color: rgba(59,130,246,0.1);
    color: #FFFFFF;
    text-decoration: none;
}

nav ul {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    list-style: none;
    padding: 0;
}

.header-image {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1.25rem 0;
}

.header-image img {
    width: 145px;
    height: 145px;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    border: 3px solid #3B82F6;
    display: block;
}

/* Main Styles */

main {
    max-width: 880px;
    margin: 2rem auto;
    background-color: #1E293B;
    padding: 2.25rem;
    box-shadow: 0 18px 45px rgba(0,0,0,0.18);
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
}

.tagline {
    color: #60A5FA;
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-description {
    margin-top: 1rem;
    color: #CBD5E1;
    font-size: 1.02rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.availability-note {
    margin: 1rem auto 0 auto;
    color: #93C5FD;
    font-size: 0.95rem;
    font-weight: 500;
    max-width: 620px;
}

.availability-note::before {
    content: none;
}

.tech-stack {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.5rem;
}

.tech-stack span {
    background-color: rgba(59,130,246,0.1);
    color: #93C5FD;
    padding: 0.42rem 0.8rem;
    border-radius: 999px;
    font-size: 0.86rem;
    border: 1px solid rgba(59,130,246,0.2);
}

.hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.78rem 1.05rem;
    border-radius: 10px;
    font-weight: 700;
    transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button-link:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.button-link.primary {
    background-color: #3B82F6;
    color: #FFFFFF;
    border: 1px solid #3B82F6;
}

.button-link.primary:hover {
    background-color: #2563EB;
    border-color: #2563EB;
}

.button-link.secondary {
    background-color: rgba(59,130,246,0.1);
    color: #BFDBFE;
    border: 1px solid rgba(59,130,246,0.3);
}

.button-link.secondary:hover {
    background-color: rgba(59,130,246,0.18);
    border-color: rgba(59,130,246,0.5);
}

section {
    margin-bottom: 3rem;
}

section:last-child {
    margin-bottom: 0;
}

section h3 {
    font-size: 1.45rem;
    margin-bottom: 0.8rem;
    color: #F8FAFC;
    letter-spacing: -0.02em;
}

section h3::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    margin: 0.65rem auto 0 auto;
    border-radius: 999px;
    background: linear-gradient(90deg, #3B82F6, #38BDF8);
}

section p {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #CBD5E1;
}

.section-intro {
    max-width: 620px;
    margin: 0 auto 1.6rem auto;
    color: #94A3B8;
}

.about-section p,
.process-section p {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Styles */

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.service-card,
.project-card,
.process-list p {
    background-color: #0F172A;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    text-align: left;
}

.service-card {
    padding: 1.35rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.service-card:hover,
.project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(59,130,246,0.4);
}

.service-card i {
    color: #60A5FA;
    font-size: 1.3rem;
    margin-bottom: 0.9rem;
}

.service-card h4,
.project-card h4 {
    color: #F8FAFC;
}

.service-card h4 {
    font-size: 1.04rem;
    margin-bottom: 0.6rem;
}

.service-card p {
    color: #CBD5E1;
    font-size: 0.94rem;
    margin-bottom: 0;
}

/* Project Card Styles */

.project-card {
    padding: 1.75rem;
    margin-bottom: 1.25rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.featured-project {
    border-color: rgba(59,130,246,0.28);
}

.project-card:last-child {
    margin-bottom: 0;
}

.project-label {
    display: inline-block;
    margin-bottom: 0.75rem;
    color: #93C5FD;
    background-color: rgba(59,130,246,0.12);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 999px;
    padding: 0.28rem 0.7rem;
    font-size: 0.78rem;
    font-weight: 700;
}

.portfolio-label {
    color: #CBD5E1;
    background-color: rgba(148,163,184,0.08);
    border-color: rgba(148,163,184,0.18);
}

.project-card h4 {
    margin-bottom: 0.85rem;
    font-size: 1.22rem;
}

.project-card p {
    margin-bottom: 0.9rem;
    color: #CBD5E1;
}

.project-meta {
    color: #93C5FD !important;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 0 !important;
}

.project-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.project-links a {
    color: #3B82F6;
    font-weight: 700;
    background-color: rgba(59,130,246,0.1);
    padding: 0.58rem 0.9rem;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.project-links a:hover {
    background-color: rgba(59,130,246,0.2);
    text-decoration: none;
}

/* Process Styles */

.process-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.3rem;
}

.process-list p {
    padding: 1.15rem;
    margin-bottom: 0;
    color: #CBD5E1;
    font-size: 0.95rem;
}

.process-list strong {
    color: #F8FAFC;
}

/* Footer Styles */

.site-footer {
    background-color: #0F172A;
    color: #fff;
    padding: 1.5rem;
    text-align: center;
    margin: 2rem auto 0 auto;
    max-width: 960px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
}

.site-footer a {
    color: #93C5FD;
}

.site-footer a:hover {
    text-decoration: underline;
}

footer h3 {
    color: white;
    margin-bottom: 0.75rem;
}

footer p {
    color: #CBD5E1;
    max-width: 650px;
    margin: 0 auto;
}

footer ul li {
    margin: 0.5rem 0;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 0;
    list-style: none;
    margin-top: 1rem;
}

.social-links li a {
    color: #fff;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links li a:hover {
    color: #93C5FD;
    text-decoration: none;
}

.social-links i {
    font-size: 1.15rem;
}

/* Responsive Styles */

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

    .header-container,
    main {
        padding: 1.5rem;
    }

    .header-text h1 {
        font-size: 2.4rem;
    }

    .header-text h2 {
    font-size: 1.55rem;
    line-height: 1.15;
    }

    nav ul,
    .hero-actions,
    .project-links,
    .social-links {
        flex-wrap: wrap;
    }

    .service-grid,
    .process-list {
        grid-template-columns: 1fr;
    }

    .availability-note {
        border-radius: 12px;
    }
}