*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --navy: #002b56; --orange: #e07328; }
body { font-family: Arial, Helvetica, sans-serif; font-size: 18px; color: var(--navy); min-height: 100vh; display: flex; flex-direction: column; }
header { background: #fff; border-bottom: 1px solid #ddd; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 4px rgba(0,0,0,.08); }
nav { max-width: 1200px; margin: 0 auto; height: 80px; display: flex; align-items: center; justify-content: space-between; padding: 0 2rem; }
.logo img { height: 50px; }
.nav-links { list-style: none; display: flex; gap: 2.5rem; }
.nav-links a { text-decoration: none; color: var(--navy); font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--orange); }
main { flex: 1; }
footer { background: var(--navy); color: #fff; text-align: center; padding: 1.5rem; font-size: 14px; }
footer a { color: #fff; }

/* ── Section header ── */
.section-header { text-align: center; margin-bottom: 2.5rem; }
.section-header h2 { font-size: 2rem; margin-bottom: 0.6rem; }
.section-header .underline { width: 60px; height: 4px; background: var(--orange); margin: 0 auto; }

/* ── Value section ── */
.value-section { max-width: 1100px; margin: 4rem auto; padding: 0 2rem; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 2.5rem; }
.value-card { background: #f7f9fc; border-top: 4px solid var(--orange); padding: 1.75rem; border-radius: 4px; }
.value-card h3 { color: var(--navy); margin-bottom: 0.75rem; font-size: 1.1rem; }
.value-card p { font-size: 0.95rem; line-height: 1.65; color: #444; }

/* ── Industries banner ── */
.industries { background: #f0f4f9; padding: 3rem 2rem; text-align: center; }
.industries h2 { margin-bottom: 1.25rem; font-size: 1.5rem; color: var(--navy); }
.industry-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.industry-tag { background: var(--navy); color: #fff; padding: 0.4rem 1.2rem; border-radius: 50px; font-size: 0.9rem; }

/* ── About ── */
.about-content { max-width: 900px; margin: 4rem auto; padding: 0 2rem; line-height: 1.75; }
.about-content h1 { font-size: 2.2rem; margin-bottom: 1.5rem; padding-bottom: 0.5rem; border-bottom: 3px solid var(--orange); display: inline-block; }
.about-content h2 { font-size: 1.6rem; margin: 2.5rem 0 1rem; padding-bottom: 0.4rem; border-bottom: 2px solid #e0e6ee; }
.about-content p { margin-bottom: 1.2rem; }

/* ── Timeline ── */
.timeline { position: relative; padding-left: 2.5rem; border-left: 3px solid var(--orange); margin-top: 1.5rem; }
.timeline-item { margin-bottom: 2.5rem; position: relative; }
.timeline-item::before { content: ''; position: absolute; left: -3.05rem; top: 0.4rem; width: 14px; height: 14px; border-radius: 50%; background: var(--orange); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--orange); }
.timeline-item h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 0.2rem; }
.timeline-company { color: var(--orange); font-weight: 600; font-size: 0.95rem; }
.timeline-dates { font-size: 0.88rem; color: #666; margin-bottom: 0.5rem; }
.timeline-item p { font-size: 0.95rem; line-height: 1.65; color: #444; }

/* ── Certifications ── */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.2rem; margin-top: 1.5rem; }
.cert-card { border: 1px solid #ddd; border-left: 4px solid var(--orange); padding: 1rem 1.2rem; border-radius: 4px; }
.cert-card h4 { font-size: 0.95rem; color: var(--navy); margin-bottom: 0.3rem; line-height: 1.4; }
.cert-card span { font-size: 0.85rem; color: #666; }

/* ── Services ── */
.services-content { max-width: 1100px; margin: 4rem auto; padding: 0 2rem; }
.services-content h1 { text-align: center; font-size: 2.4rem; margin-bottom: 0.5rem; }
.services-divider { border: none; border-top: 1px solid #ccc; margin-bottom: 3rem; }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem 4rem; }
.service-card h2 { color: var(--orange); font-size: 1.3rem; margin-bottom: 0.75rem; }
.service-card p { line-height: 1.7; font-size: 0.97rem; }
.services-bottom-divider { border: none; border-top: 1px solid #ccc; margin-top: 3rem; }

/* ── Contact ── */
.contact-content { max-width: 1100px; margin: 4rem auto; padding: 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info h1 { font-size: 2rem; margin-bottom: 1.5rem; }
.contact-info p { margin-bottom: 0.75rem; line-height: 1.7; }
.contact-info a { color: var(--navy); text-decoration: none; }
.contact-info a:hover { color: var(--orange); }
.contact-form label { display: block; font-weight: 600; margin-bottom: 0.3rem; margin-top: 1rem; font-size: 16px; }
.contact-form label:first-of-type { margin-top: 0; }
.name-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 0.6rem 0.8rem; border: 1px solid #ccc; border-radius: 4px; font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: var(--navy); }
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--orange); }
.form-required { color: var(--orange); }
.btn-submit { display: inline-block; margin-top: 1.5rem; padding: 0.75rem 2.5rem; background: var(--navy); color: white; border: none; border-radius: 4px; font-size: 16px; font-weight: 600; cursor: pointer; transition: background .2s; }
.btn-submit:hover { background: var(--orange); }
.form-message { margin-top: 1rem; padding: 0.75rem; border-radius: 4px; font-size: 16px; display: none; }
.form-message.success { background: #e6f4ea; color: #2d6a4f; display: block; }
.form-message.error { background: #fdecea; color: #b71c1c; display: block; }
.topic-checkboxes { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.3rem; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; font-weight: normal; font-size: 16px; margin-top: 0; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: auto; }

@media (max-width: 768px) {
 .services-grid, .contact-content, .value-grid { grid-template-columns: 1fr; }
 .name-row { grid-template-columns: 1fr; }
 nav { padding: 0 1rem; }
 .nav-links { gap: 1.2rem; font-size: 15px; }
 .hero h1 { font-size: 2rem; }
}

/* ── Hero (gradient, no image) ── */
.hero { color: #fff; text-align: center; background: linear-gradient(150deg, #001830 0%, #002b56 60%, #003875 100%); padding: 5rem 2rem 4rem; }
.hero-inner { max-width: 960px; margin: 0 auto; }
.hero h1 { font-size: 2.8rem; max-width: 860px; margin: 0 auto 1.2rem; line-height: 1.3; }
.hero p { font-size: 1.15rem; max-width: 720px; margin: 0 auto 2.2rem; opacity: 0.92; line-height: 1.75; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-cta { display: inline-block; padding: 0.85rem 2rem; border-radius: 4px; font-weight: 600; text-decoration: none; transition: opacity .2s; }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { opacity: 0.88; }
.btn-outline { border: 2px solid rgba(255,255,255,0.7); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.1); }

/* ODM flow diagram */
.hero-flow { display: flex; align-items: center; justify-content: center; gap: 1.2rem; margin: 0 auto 1.8rem; max-width: 820px; flex-wrap: wrap; }
.hero-flow-col { flex: 1; min-width: 150px; max-width: 200px; }
.hero-flow-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.55); margin-bottom: 0.6rem; }
.hero-flow-items { display: flex; flex-direction: column; gap: 0.4rem; }
.hero-flow-item { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: 4px; padding: 0.4rem 0.7rem; font-size: 0.84rem; color: rgba(255,255,255,0.9); }
.hero-flow-arrow { font-size: 1.6rem; color: var(--orange); flex-shrink: 0; opacity: 0.8; }
.hero-flow-engine { flex-shrink: 0; background: var(--orange); border-radius: 50%; width: 96px; height: 96px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.hero-flow-engine-name { font-size: 1.5rem; font-weight: 700; line-height: 1; }
.hero-flow-engine-sub { font-size: 0.6rem; opacity: 0.85; margin-top: 0.15rem; letter-spacing: 0.05em; }

/* Lifecycle bar */
.hero-lifecycle { display: flex; align-items: center; justify-content: center; gap: 0.6rem; margin: 0 auto 1.8rem; flex-wrap: wrap; }
.hero-lifecycle span { font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.8); letter-spacing: 0.05em; }
.hero-lifecycle .lc-arrow { color: var(--orange); font-weight: 400; opacity: 0.7; }

/* Industry tags */
.hero-industries { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin: 0 auto 2.2rem; max-width: 700px; }
.hero-industries span { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.22); border-radius: 100px; padding: 0.28rem 0.85rem; font-size: 0.8rem; color: rgba(255,255,255,0.85); }

/* ── Stats bar ── */
.stats-bar { background: var(--navy); padding: 2.5rem 2rem; }
.stats-bar-inner { max-width: 860px; margin: 0 auto; display: flex; justify-content: center; align-items: center; }
.stat-item { flex: 1; text-align: center; padding: 0.5rem 1.5rem; }
.stat-divider { width: 1px; height: 56px; background: rgba(255,255,255,0.25); flex-shrink: 0; }
.stat-number { font-size: 2.4rem; font-weight: 700; color: var(--orange); line-height: 1; }
.stat-label { font-size: 0.88rem; color: rgba(255,255,255,0.8); margin-top: 0.4rem; max-width: 140px; margin-left: auto; margin-right: auto; line-height: 1.4; }

/* ── Meet Jay ── */
.meet-jay { background: #f7f9fc; padding: 4rem 2rem; }
.meet-jay-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: start; }
.meet-jay-text h2 { font-size: 1.9rem; margin-bottom: 0.4rem; }
.meet-jay-title { color: var(--orange); font-weight: 600; font-size: 0.95rem; margin-bottom: 1rem; }
.meet-jay-text p { line-height: 1.75; color: #333; margin-bottom: 1rem; font-size: 0.97rem; }
.meet-jay-link { display: inline-block; margin-top: 0.5rem; color: var(--navy); font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--orange); padding-bottom: 2px; transition: color .2s; }
.meet-jay-link:hover { color: var(--orange); }
.meet-jay-certs { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; min-width: 280px; }
.cert-badge { background: var(--navy); color: #fff; padding: 0.9rem 1rem; border-radius: 6px; font-size: 0.88rem; font-weight: 700; line-height: 1.3; text-align: center; }
.cert-badge span { font-weight: 400; font-size: 0.8rem; opacity: 0.85; display: block; margin-top: 0.2rem; }

/* ── Services preview ── */
.services-preview { max-width: 1100px; margin: 4rem auto; padding: 0 2rem; }
.services-preview-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.sp-card { display: block; text-decoration: none; color: var(--navy); background: #fff; border: 1px solid #e0e6ee; border-top: 3px solid var(--orange); border-radius: 4px; padding: 1.25rem; transition: box-shadow .2s, transform .2s; }
.sp-card:hover { box-shadow: 0 4px 16px rgba(0,43,86,.12); transform: translateY(-2px); }
.sp-icon { font-size: 1.4rem; margin-bottom: 0.5rem; }
.sp-card h3 { font-size: 0.97rem; margin-bottom: 0.4rem; color: var(--navy); }
.sp-card p { font-size: 0.88rem; line-height: 1.55; color: #555; }

@media (max-width: 900px) {
 .services-preview-grid { grid-template-columns: repeat(2, 1fr); }
 .meet-jay-inner { grid-template-columns: 1fr; }
 .meet-jay-certs { grid-template-columns: repeat(4, 1fr); min-width: unset; }
}
@media (max-width: 600px) {
 .services-preview-grid { grid-template-columns: 1fr 1fr; }
 .hero { padding: 3rem 1.5rem 2.5rem; }
 .hero-flow { flex-direction: column; gap: 0.6rem; }
 .hero-flow-col { min-width: unset; width: 100%; max-width: 100%; }
 .hero-flow-arrow { transform: rotate(90deg); }
 .hero h1 { font-size: 1.9rem; }
 .meet-jay-certs { grid-template-columns: 1fr 1fr; }
 .stats-bar-inner { flex-wrap: wrap; gap: 1.5rem; }
 .stat-divider { display: none; }
 .stat-item { flex: 0 0 45%; }
}

/* ── Page hero banner ── */
.page-hero { background: var(--navy); color: #fff; padding: 4rem 2rem 3rem; text-align: center; }
.page-hero h1 { font-size: 2.4rem; margin: 0 0 0.75rem; color: #fff; }
.page-hero p { font-size: 1.1rem; opacity: 0.85; max-width: 560px; margin: 0 auto; }

/* ── Service categories (services page) ── */
.service-category { margin-bottom: 3.5rem; }
.service-category:last-child { margin-bottom: 0.5rem; }
.service-category-header { display: flex; align-items: flex-start; gap: 1.25rem; margin-bottom: 1.75rem; padding-bottom: 1.25rem; border-bottom: 2px solid #e0e6ee; }
.service-category-icon { flex-shrink: 0; width: 56px; height: 56px; background: var(--navy); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.55rem; color: #fff; }
.service-category-title h2 { font-size: 1.65rem; color: var(--navy); margin-bottom: 0.3rem; }
.service-category-title p { font-size: 0.93rem; color: #555; line-height: 1.65; max-width: 640px; }
.service-category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: #f7f9fc; border-top: 3px solid var(--orange); border-radius: 4px; padding: 1.5rem; }
.service-card h3 { color: var(--navy); font-size: 1.05rem; margin-bottom: 0.65rem; }
.service-card p { font-size: 0.93rem; line-height: 1.65; color: #444; }

/* ── Home page category cards ── */
.sp-cat-grid { grid-template-columns: repeat(4, 1fr) !important; }
.sp-cat-card { display: flex; flex-direction: column; }
.sp-cat-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.sp-cat-card p { font-size: 0.87rem; line-height: 1.55; color: #555; margin-bottom: 0.75rem; flex: 1; }
.sp-cat-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid #e0e6ee; padding-top: 0.75rem; }
.sp-cat-list li { font-size: 0.82rem; color: var(--navy); padding: 0.22rem 0; padding-left: 0.9rem; position: relative; }
.sp-cat-list li::before { content: '›'; position: absolute; left: 0; color: var(--orange); font-weight: 700; }

@media (max-width: 900px) {
  .service-category-grid { grid-template-columns: 1fr 1fr; }
  .sp-cat-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 600px) {
  .service-category-grid { grid-template-columns: 1fr; }
  .service-category-header { flex-direction: column; }
  .sp-cat-grid { grid-template-columns: 1fr 1fr !important; }
}