/* Reset and Base Styles */
* {
    margin: 0;
    font-family: 'Inter', sans-serif;
    .btn { padding:12px 30px; border-radius:10px; text-decoration:none; font-weight:600; transition:all .28s ease; display:inline-flex; align-items:center; gap:.5rem; border:2px solid transparent; position:relative; letter-spacing:.3px; }
    .btn-primary { background: var(--color-accent); color:#000; box-shadow:0 6px 18px -6px rgba(255,204,0,0.55); }
    .btn-primary:hover { background: var(--color-accent-hover); transform:translateY(-3px); box-shadow:0 10px 28px -10px rgba(255,204,0,0.65); }
    .btn-secondary { background:transparent; color: var(--color-accent); border-color: var(--color-accent); }
    .btn-secondary:hover { background: var(--color-accent); color:#000; transform:translateY(-3px); }
    --gradient-hero: radial-gradient(circle at 30% 30%, #fff6ed, #ffc800bf  75%);
    --shadow-soft: 0 2px 4px rgba(0,0,0,0.04), 0 8px 24px -6px rgba(0,0,0,0.12);
    --shadow-hover: 0 4px 8px rgba(0,0,0,0.05), 0 18px 40px -12px rgba(0,0,0,0.25);
    --focus-ring: 0 0 0 3px rgba(255,204,0,0.45);
    --color-text: #494949;
    --color-text-light: #f0f0f1;
    --color-bg: #ffffff;
    --color-bg-dark: #2c2c2c;
    --color-accent: #ffc800;
    --color-accent-hover: #ffc800;
}

body { color: var(--color-text); background: #ffffff; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo{
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo img{
    display: block;
    width: 40px;
    height: 40px;
}

.nav-logo h2 {
    font-family: 'Share Tech Mono', monospace;
    color: #494949;
    font-weight: 700;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover { color: var(--color-accent); }

.nav-link::after { content:''; position:absolute; width:0; height:2px; bottom:-5px; left:0; background: var(--color-accent); transition: width .3s ease; }

.nav-link:hover::after {
    width: 100%;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero { padding:120px 0 80px; background: var(--gradient-hero); color: var(--color-text); min-height:100vh; display:flex; align-items:center; position:relative; }
.hero:after { content:''; position:absolute; inset:0; background:linear-gradient(to bottom right, rgba(255,204,0,0.08), transparent 60%); pointer-events:none; }

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
}

.btn-primary {
    background: #fff;
    color: #494949;
}

.btn-primary:hover {
    background: #fff;
    color: #fdb205;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: #fdb205;
    transform: translateY(-2px);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: absolute;
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(1) {
    top: -20px;
    left: -20px;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 50px;
    right: -20px;
    animation-delay: 2s;
}

.floating-card:nth-child(3) {
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 4s;
}

.floating-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.floating-card h3 {
    font-size: 1rem;
    font-weight: 600;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 { font-size:2.5rem; font-weight:700; color: var(--color-bg-darker); margin-bottom:1rem; position:relative; }
.section-header h2:after { content:''; position:absolute; left:50%; transform:translateX(-50%); bottom:-10px; width:90px; height:4px; border-radius:3px; background: var(--color-accent); }

.section-header p { font-size:1.125rem; color: var(--color-muted); max-width:640px; margin:0 auto; }

/* Services Section */
.services { padding:100px 0; background: var(--color-surface-alt); }

/* Expanded service blocks */
.service-block { background:#fff; border:1px solid var(--color-border); border-radius:22px; padding:2.5rem 2rem 2.75rem; margin-bottom:3rem; box-shadow: var(--shadow-soft); position:relative; overflow:hidden; }

.service-block:before { content:''; position:absolute; inset:0; background: radial-gradient(circle at 85% 20%, rgba(255,204,0,0.25), transparent 60%); pointer-events:none; }

.service-block-header {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 1.75rem;
}

.service-icon { width:76px; height:76px; background: linear-gradient(135deg,#ffcc00 0%,#ffdb4d 100%); border-radius:22px; display:flex; align-items:center; justify-content:center; flex-shrink:0; box-shadow:0 10px 20px -10px rgba(255,204,0,0.55); position:relative; }
.service-icon:after { content:''; position:absolute; inset:0; border-radius:inherit; background: linear-gradient(140deg, rgba(0,0,0,0.25), transparent 60%); mix-blend-mode:multiply; }
.service-icon i { color:#000; font-size:2rem; }

.service-block h3 { font-size:1.9rem; margin:0 0 .4rem; color: var(--color-bg-darker); letter-spacing:-.5px; }
.service-tagline { color: var(--color-muted); font-size:1.05rem; margin:0; }

.service-columns { display:grid; gap:2.5rem; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); }

.service-columns h4 { font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; font-weight:600; color: var(--color-accent); margin-bottom:.75rem; }

.value-list { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:.65rem; }
.value-list li { position:relative; padding-left:1.4rem; font-size:.95rem; line-height:1.5; color: var(--color-text); }
.value-list li:before { content:'▸'; position:absolute; left:0; color: var(--color-accent); }

.service-block:hover { box-shadow: var(--shadow-hover); transform: translateY(-5px); }

@media (max-width: 820px) {
  .service-block h3 { font-size:1.6rem; }
  .service-columns { gap:1.75rem; }
}

/* (Portfolio section removed) */

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #f9fafb;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #000000 -90%, #ffc800 65%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact-details h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #1f2937;
}

.contact-details p {
    color: #6b7280;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
    box-sizing: border-box; /* ensure 100% width stays inside form padding */
    display: block; /* explicitly block-level for consistent sizing */
}

.form-group:focus-within label {
    color: var(--color-accent);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-btn-primary { 
    background: var(--color-accent);
    color:#494949;
    border:2px solid var(--color-accent); 
}
.contact-form-btn-primary:hover {
    background: var(--color-accent-hover);
    box-shadow:0 0 10px 5px rgba(255,204,0,0.35);
    transform:translateY(-3px);
    cursor: pointer;
}
/* Footer */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding:60px 0 20px;
    position:relative;
}
.footer:before {
    content:'';
    position:absolute;
    inset:0;
    background: radial-gradient(circle at 10% 15%, rgba(255,204,0,0.12), transparent 60%);
    pointer-events:none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section h3 { font-family:'Share Tech Mono', monospace; color: var(--color-accent); font-size:1.5rem; }

.footer-section p { color: #b5b8bd; line-height:1.6; }

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a { color:#c6c8cc; text-decoration:none; transition:color .25s ease; }
.footer-section ul li a:hover { color: var(--color-accent); }

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a { width:40px; height:40px; background:#222326; border-radius:14px; display:flex; align-items:center; justify-content:center; color:#f0f0f1; text-decoration:none; transition:all .3s ease; border:1px solid rgba(255,255,255,0.06); }
.social-links a:hover { background: var(--color-accent); color:#000; transform:translateY(-4px) scale(1.05); box-shadow:0 8px 22px -10px rgba(255,204,0,0.55); }

.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); padding-top:2rem; text-align:center; color:#7d8085; }

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .nav-menu li {
        margin: 1rem 0;
    }

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

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-image {
        display: none;
    }

    .floating-card {
        position: relative;
        margin: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .service-card,
    .contact-form {
        padding: 1.5rem;
    }

    /* portfolio removed */

    .btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
}