/* ==========================================
   Byteager Solutions Corp. — Website Styles
   ========================================== */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --accent: #06b6d4;
    --accent-2: #8b5cf6;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --dark-3: #334155;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --light-2: #e2e8f0;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --gradient-rich: linear-gradient(135deg, #2563eb 0%, #7c3aed 50%, #06b6d4 100%);
    --gradient-text: linear-gradient(135deg, var(--primary-light) 0%, #7c3aed 50%, var(--accent) 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 30px rgba(37,99,235,0.15);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Keyframe Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
@keyframes pulse-glow {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes slide-up {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- NAVBAR ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
}
.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
}
.logo-icon {
    font-family: 'JetBrains Mono', monospace;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3rem;
    font-weight: 800;
}
.logo-text { color: var(--dark); }
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray);
    transition: var(--transition);
    position: relative;
}
.nav-links a:hover { color: var(--dark); }
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
    background: var(--gradient) !important;
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
    -webkit-text-fill-color: var(--white) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ---- HERO ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(180deg, #f0f4ff 0%, #f8faff 40%, var(--white) 100%);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
    animation: pulse-glow 6s ease-in-out infinite;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
    animation: pulse-glow 8s ease-in-out infinite 2s;
}
.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(37,99,235,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}
/* Floating Orbs */
.hero-orbs { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
}
.orb-1 {
    width: 300px; height: 300px;
    background: rgba(37,99,235,0.12);
    top: 10%; right: 5%;
    animation: float 8s ease-in-out infinite;
}
.orb-2 {
    width: 200px; height: 200px;
    background: rgba(124,58,237,0.1);
    bottom: 20%; left: 8%;
    animation: float 10s ease-in-out infinite 2s;
}
.orb-3 {
    width: 150px; height: 150px;
    background: rgba(6,182,212,0.1);
    top: 40%; left: 50%;
    animation: float 7s ease-in-out infinite 4s;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
    z-index: 2;
}
.hero-badge {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(37,99,235,0.08) 0%, rgba(124,58,237,0.08) 100%);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
    border: 1px solid rgba(37,99,235,0.12);
    backdrop-filter: blur(10px);
}
.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--dark);
}
.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 64px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: var(--gradient-rich);
    background-size: 200% 200%;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37,99,235,0.3);
    animation: gradient-shift 4s ease infinite;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37,99,235,0.45);
}
.btn-outline {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--light-2);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}
.btn-full { width: 100%; }

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding-top: 48px;
    border-top: 1px solid var(--light-2);
}
.stat { text-align: center; }
.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}
.stat-suffix {
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 4px;
    font-weight: 500;
}

/* ---- SECTIONS ---- */
.section {
    padding: 100px 0;
}
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--primary);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(37,99,235,0.06) 0%, rgba(124,58,237,0.06) 100%);
    border-radius: 50px;
    border: 1px solid rgba(37,99,235,0.1);
}
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}
.section-header h2, .about-content h2, .contact-info h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--dark);
    margin-bottom: 16px;
}
.section-header p {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ---- ABOUT ---- */
.about { background: var(--white); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-lead {
    font-size: 1.1rem;
    color: var(--dark-3);
    line-height: 1.7;
    margin-bottom: 16px;
}
.about-content p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 12px;
}
.about-highlights {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.highlight {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.highlight-icon {
    color: var(--white);
    font-size: 0.6rem;
    margin-top: 4px;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.highlight strong {
    display: block;
    color: var(--dark);
    font-weight: 600;
    margin-bottom: 2px;
}
.highlight span {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Code Window */
.about-visual { position: relative; }
.code-window {
    background: var(--dark);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.05);
    animation: float 6s ease-in-out infinite;
}
.code-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: var(--dark-2);
}
.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }
.code-title {
    margin-left: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray);
}
.code-body {
    padding: 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    line-height: 1.8;
    color: var(--gray-light);
    overflow-x: auto;
}
.code-keyword { color: #c084fc; }
.code-key { color: #67e8f9; }
.code-string { color: #86efac; }

/* ---- SERVICES ---- */
.services { background: #f8faff; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius);
    padding: 36px 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-rich);
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
    opacity: 0;
    transition: var(--transition);
}
.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(37,99,235,0.04) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(37,99,235,0.12);
    border-color: rgba(37,99,235,0.1);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { opacity: 1; }
.service-card.featured {
    border-color: rgba(37,99,235,0.2);
    background: linear-gradient(135deg, rgba(37,99,235,0.02) 0%, rgba(6,182,212,0.02) 100%);
}
.service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    color: var(--primary);
    background: linear-gradient(135deg, rgba(37,99,235,0.08) 0%, rgba(6,182,212,0.08) 100%);
    padding: 12px;
    border-radius: 14px;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--gradient);
    color: var(--white);
    transform: scale(1.05);
}
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}
.service-card p {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}
.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.service-tags li {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 50px;
    background: rgba(37,99,235,0.06);
    color: var(--primary);
}

/* ---- LEADERSHIP ---- */
.leadership { background: #f8faff; }
.leader-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.04);
    max-width: 900px;
    margin: 0 auto;
    align-items: start;
}
.leader-photo-placeholder {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--gradient-rich);
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin: 0 auto;
    letter-spacing: -0.02em;
    box-shadow: 0 10px 40px rgba(37,99,235,0.25);
    position: relative;
}
.leader-photo-placeholder::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--gradient-rich);
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
    z-index: -1;
    opacity: 0.3;
    filter: blur(8px);
}
.leader-info h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 4px;
}
.leader-title {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}
.leader-info > p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 24px;
}
.leader-credentials {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
}
.credential {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.credential-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.credential strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark);
}
.credential span {
    font-size: 0.82rem;
    color: var(--gray);
}
.leader-social { margin-top: 8px; }
.leader-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    background: #0a66c2;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}
.leader-linkedin:hover {
    background: #004182;
    transform: translateY(-2px);
}
@media (max-width: 768px) {
    .leader-card {
        grid-template-columns: 1fr;
        padding: 32px 24px;
        text-align: center;
    }
    .leader-credentials { text-align: left; }
    .leader-social { text-align: center; }
}

/* ---- EXPERIENCE ---- */
.experience { background: var(--white); }
.timeline {
    max-width: 700px;
    margin: 0 auto 64px;
    position: relative;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 80px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 2px;
}
.timeline-item {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-marker {
    flex-shrink: 0;
    width: 80px;
    text-align: right;
    position: relative;
}
.timeline-marker::after {
    content: '';
    position: absolute;
    right: -7px;
    top: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gradient);
    box-shadow: 0 0 0 4px var(--white), 0 0 12px rgba(37,99,235,0.3);
}
.timeline-year {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}
.timeline-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}
.timeline-content p {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.7;
}
.industries-served {
    text-align: center;
    padding: 48px;
    background: #f8faff;
    border-radius: var(--radius);
}
.industries-served h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
}
.industry-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.industry-tags span {
    padding: 8px 20px;
    border-radius: 50px;
    background: var(--white);
    border: 1px solid var(--light-2);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--dark-3);
    transition: var(--transition);
}
.industry-tags span:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ---- APPROACH ---- */
.approach { background: var(--dark); color: var(--white); }
.approach .section-tag { color: var(--accent); }
.approach .section-header h2 { color: var(--white); }
.approach .section-header p { color: var(--gray-light); }
.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 32px;
}
.approach-card {
    padding: 36px 28px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    transition: var(--transition);
}
.approach-card:hover {
    border-color: rgba(37,99,235,0.3);
    background: rgba(255,255,255,0.06);
    transform: translateY(-4px);
}
.approach-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-rich);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    animation: gradient-shift 4s ease infinite;
}
.approach-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.approach-card p {
    font-size: 0.9rem;
    color: var(--gray-light);
    line-height: 1.7;
}

/* ---- TECHNOLOGIES ---- */
.technologies { background: var(--white); }
.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 36px;
}
.tech-category h3 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray);
    margin-bottom: 16px;
}
.tech-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tech-pills span {
    padding: 8px 18px;
    border-radius: 10px;
    background: var(--light);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--dark-3);
    transition: all 0.3s ease;
    border: 1px solid transparent;
    cursor: default;
}
.tech-pills span:hover {
    background: var(--gradient-rich);
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37,99,235,0.25);
}

/* ---- SHOWCASE ---- */
.showcase { background: var(--dark); color: var(--white); }
.showcase .section-tag { color: var(--accent); }
.showcase .section-header h2 { color: var(--white); }
.showcase .section-header p { color: var(--gray-light); }
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.video-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}
.video-card:hover {
    border-color: rgba(37,99,235,0.3);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.video-wrapper {
    position: relative;
    padding-top: 56.25%; /* 16:9 */
    background: #000;
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-info {
    padding: 24px;
}
.video-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white);
}
.video-info p {
    font-size: 0.88rem;
    color: var(--gray-light);
    line-height: 1.6;
}
@media (max-width: 768px) {
    .showcase-grid { grid-template-columns: 1fr; }
}

/* ---- CONTACT ---- */
.contact { background: #f8faff; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-info p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 32px;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.contact-icon {
    font-size: 1.2rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}
.contact-item strong {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
    font-size: 0.9rem;
}
.contact-item span, .contact-item a {
    font-size: 0.9rem;
    color: var(--gray);
    transition: var(--transition);
}
.contact-item a:hover { color: var(--primary); }

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: 0 8px 40px rgba(37,99,235,0.08);
    border: 1px solid rgba(37,99,235,0.06);
    position: relative;
    overflow: hidden;
}
.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-rich);
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--light-2);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--dark);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-light);
}
.form-group textarea { resize: vertical; }
.form-group select { cursor: pointer; }

/* ---- FOOTER ---- */
.footer {
    background: var(--dark);
    color: var(--gray-light);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand .logo { margin-bottom: 12px; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand p { font-size: 0.9rem; margin-bottom: 20px; }
.social-links {
    display: flex;
    gap: 12px;
}
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    color: var(--gray-light);
    transition: var(--transition);
}
.social-links a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}
.footer-links h4 {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    font-size: 0.88rem;
    color: var(--gray-light);
    transition: var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 0.82rem;
    color: var(--gray);
}

/* ---- ANIMATIONS ---- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--light-2);
        box-shadow: var(--shadow-md);
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }
    .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle.open span:nth-child(2) { opacity: 0; }
    .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .hero { min-height: auto; padding: 120px 0 60px; }
    .hero h1 { font-size: 2.2rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 64px 0; }
    .services-grid { grid-template-columns: 1fr; }
    .approach-grid { grid-template-columns: 1fr; }
    .tech-categories { grid-template-columns: 1fr; }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .timeline::before { left: 60px; }
    .timeline-marker { width: 60px; }
    .contact-form-wrapper { padding: 24px; }
}
@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .stat-number { font-size: 2rem; }
    .section-header h2, .about-content h2, .contact-info h2 { font-size: 1.6rem; }
}