/* ============================================================
   JAVISH ENTERPRISE — STYLESHEET
   Plain hand-written CSS. No frameworks.
   Colors: navy #0F172A, blue #1D4ED8/#2563EB, slate grays.
   Fonts: Outfit (headings) + IBM Plex Sans (body).
   ============================================================ */

:root {
  --navy: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-darker: #1e40af;
  --blue-light: #60a5fa;
  --blue-50: #eff6ff;
  --blue-200: #bfdbfe;
  --green: #16a34a;
  --green-dark: #15803d;
  --font-heading: "Outfit", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--navy);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

h1, h2, h3, h4 { font-family: var(--font-heading); }

img { max-width: 100%; }
a { color: inherit; }
::selection { background: var(--blue-dark); color: #fff; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.icon { width: 20px; height: 20px; flex-shrink: 0; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 24px; height: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 14px var(--font-body);
  padding: 13px 26px; border-radius: 6px;
  border: 1px solid transparent; cursor: pointer;
  text-decoration: none; transition: background-color .2s, color .2s, border-color .2s;
}
.btn-sm { padding: 9px 18px; }
.btn-primary { background: var(--blue-dark); color: #fff; }
.btn-primary:hover { background: var(--blue-darker); }
.btn-hero { background: var(--blue); color: #fff; }
.btn-hero:hover { background: var(--blue-dark); }
.btn-outline { border-color: var(--slate-300); color: var(--slate-700); background: transparent; }
.btn-outline:hover { border-color: var(--blue-dark); color: var(--blue-dark); }
.btn-outline-light { border-color: rgba(255,255,255,.4); color: #fff; background: transparent; }
.btn-outline-light:hover { background: rgba(255,255,255,.1); }
.btn-outline-dark { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline-dark:hover { background: var(--navy); color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--slate-700); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-dark); }
.btn-ghost-light { color: var(--slate-200); padding: 13px 16px; }
.btn-ghost-light:hover { color: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.8);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--slate-200);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 1px 3px rgba(15,23,42,.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-badge { background: var(--navy); border-radius: 10px; padding: 6px; display: flex; }
.brand-badge img { height: 32px; width: auto; display: block; }
.brand-name { display: block; font: 700 18px var(--font-heading); letter-spacing: .04em; color: var(--navy); line-height: 1.05; }
.brand-sub { display: block; font: 600 10px var(--font-body); letter-spacing: .3em; color: var(--blue-dark); }

.nav-desktop { display: flex; gap: 30px; }
.nav-link {
  position: relative; padding: 8px 2px;
  font: 500 14px var(--font-body); color: var(--slate-600);
  text-decoration: none; transition: color .2s;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  height: 2px; width: 0; background: var(--blue-dark);
  transition: width .3s;
}
.nav-link:hover { color: var(--navy); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--blue-dark); }
.nav-link.active::after { width: 100%; }

.header-cta { display: flex; gap: 12px; align-items: center; }

.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--slate-700); margin: 5px 0; transition: transform .25s, opacity .25s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile { display: none; border-top: 1px solid var(--slate-200); background: #fff; padding: 16px; box-shadow: 0 12px 16px rgba(15,23,42,.08); }
.nav-mobile.open { display: block; }
.nav-mobile a { display: block; padding: 12px 16px; border-radius: 6px; font: 500 16px var(--font-body); color: var(--slate-700); text-decoration: none; transition: background-color .2s, color .2s; }
.nav-mobile a:hover { background: var(--slate-50); }
.nav-mobile a.active { background: var(--blue-50); color: var(--blue-dark); border-left: 4px solid var(--blue-dark); }
.nav-mobile .btn { margin-top: 12px; width: 100%; justify-content: center; }

/* ---------- Hero (home) ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; color: #fff; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: rgba(15,23,42,.7); }
.hero-content { position: relative; padding: 96px 0; max-width: 760px; }
.hero h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.1; margin-top: 16px; }
.hero h1 .accent { color: var(--blue-light); }
.hero-sub { margin-top: 20px; font-size: clamp(1rem, 1.5vw, 1.125rem); font-weight: 500; color: var(--slate-200); }
.hero-desc { margin-top: 12px; font-size: 15px; line-height: 1.7; color: var(--slate-300); max-width: 640px; }
.hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.label { font: 600 13px var(--font-body); letter-spacing: .25em; text-transform: uppercase; color: var(--blue-light); }
.label-blue { color: var(--blue-dark); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.page-hero img.hero-bg { opacity: .25; }
.page-hero .hero-overlay { background: rgba(15,23,42,.6); }
.page-hero-inner { position: relative; padding: 112px 0; }
.page-hero h1 { font-size: clamp(2.25rem, 4vw, 3rem); font-weight: 700; letter-spacing: -.02em; margin-top: 12px; max-width: 768px; }
.page-hero p { margin-top: 20px; max-width: 640px; font-size: 15px; line-height: 1.7; color: var(--slate-300); }

/* ---------- Sections & headings ---------- */
.section { padding: 112px 0; }
.section-sm { padding: 80px 0; }
.section-alt { background: var(--slate-50); }
.section-dark { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.section-dark .bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .15; }
.section-dark .container { position: relative; }

.sh { max-width: 640px; }
.sh-center { margin: 0 auto; text-align: center; }
.sh-title { margin-top: 12px; font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 600; letter-spacing: -.02em; }
.sh-desc { margin-top: 16px; font-size: 15px; line-height: 1.7; color: var(--slate-600); }
.sh-dark .sh-title { color: #fff; }
.sh-dark .sh-desc { color: var(--slate-300); }
.sh-center .sh-desc { margin-left: auto; margin-right: auto; }

.mt-8 { margin-top: 32px; }
.mt-10 { margin-top: 40px; }
.mt-12 { margin-top: 48px; }
.text-center { text-align: center; }

/* ---------- Grids & cards ---------- */
.grid { display: grid; gap: 20px; }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--slate-200); border-radius: 8px;
  padding: 28px; height: 100%;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(15,23,42,.08); border-color: var(--blue-200); }
.card h3 { font-size: 18px; font-weight: 600; margin-top: 20px; }
.card p { margin-top: 12px; font-size: 14px; line-height: 1.65; color: var(--slate-600); }

.icon-chip {
  display: inline-flex; padding: 12px; border-radius: 6px;
  background: var(--blue-50); color: var(--blue-dark);
  transition: background-color .3s, color .3s;
}
.card:hover .icon-chip { background: var(--blue-dark); color: #fff; }

.card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; font: 600 14px var(--font-body); color: var(--blue-dark); text-decoration: none; transition: gap .2s; }
.card-link:hover { gap: 10px; }

/* ---------- Split layouts ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .split.flip .split-media { order: 2; } }
.list-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; margin-top: 24px; list-style: none; }
.list-2col li { display: flex; align-items: center; gap: 10px; font: 500 14px var(--font-body); color: var(--slate-700); padding: 5px 0; }
.list-2col .icon { color: var(--blue-dark); width: 17px; height: 17px; }
.service-block h2 { font-size: clamp(1.5rem, 2.5vw, 1.875rem); font-weight: 600; letter-spacing: -.02em; }
.service-block-head { display: flex; align-items: center; gap: 12px; }
.split-img { position: relative; }
.split-img img { width: 100%; border-radius: 8px; object-fit: cover; aspect-ratio: 4 / 3; }
.split-img.wide img { aspect-ratio: 16 / 10; }
.float-badge {
  position: absolute; bottom: -24px; right: -16px;
  background: var(--blue-dark); color: #fff; border-radius: 8px;
  padding: 20px 24px; max-width: 250px;
  box-shadow: 0 12px 24px rgba(15,23,42,.2);
  font: 600 14px/1.45 var(--font-body);
}
.body-text { font-size: 15px; line-height: 1.75; color: var(--slate-600); }
.body-text + .body-text { margin-top: 16px; }

.check-list { margin-top: 24px; list-style: none; }
.check-list li { display: flex; align-items: center; gap: 12px; font: 500 14px var(--font-body); color: var(--slate-700); padding: 6px 0; }
.check-list .icon { color: var(--blue-dark); width: 18px; height: 18px; }

.feature-list { margin-top: 32px; }
.feature-list .row { display: flex; gap: 16px; padding: 10px 0; }
.feature-list .icon { color: var(--blue-dark); margin-top: 2px; }
.feature-list h4 { font-size: 16px; font-weight: 600; }
.feature-list p { margin-top: 4px; font-size: 14px; color: var(--slate-600); }

/* ---------- Workforce (dark) ---------- */
.workforce-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 48px; }
.wf-cell {
  border: 1px solid var(--slate-700); background: rgba(30,41,59,.6);
  border-radius: 6px; padding: 14px 12px; text-align: center;
  font: 500 14px var(--font-body); color: var(--slate-200);
  transition: border-color .2s, color .2s;
}
.wf-cell:hover { border-color: var(--blue); color: #fff; }

/* ---------- Clients ---------- */
.clients-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; margin-top: 48px; }
.client-card {
  height: 144px; display: flex; align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--slate-200); border-radius: 8px; padding: 20px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.client-card:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(15,23,42,.08); border-color: var(--blue-200); }
.client-card img { max-height: 96px; max-width: 100%; width: auto; object-fit: contain; transition: transform .3s; }
.client-card:hover img { transform: scale(1.05); }

/* ---------- Projects ---------- */
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  border: 0; cursor: pointer; border-radius: 999px; padding: 9px 18px;
  font: 500 13px var(--font-body); background: var(--slate-100); color: var(--slate-600);
  transition: background-color .2s, color .2s;
}
.pill:hover { background: var(--slate-200); }
.pill.active { background: var(--blue-dark); color: #fff; }

.project-card {
  background: #fff; border: 1px solid var(--slate-200); border-radius: 8px;
  overflow: hidden; height: 100%; display: flex; flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.project-card:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(15,23,42,.1); }
.project-media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.project-card:hover .project-media img { transform: scale(1.05); }
.project-cat {
  position: absolute; top: 12px; left: 12px;
  background: rgba(15,23,42,.8); backdrop-filter: blur(4px);
  color: #fff; font: 600 11px var(--font-body);
  padding: 5px 12px; border-radius: 999px;
}
.project-body { padding: 24px; }
.project-body h3 { font-size: 18px; font-weight: 600; }
.project-loc { display: flex; align-items: center; gap: 6px; margin-top: 6px; font: 500 12px var(--font-body); color: var(--slate-500); }
.project-loc .icon { width: 13px; height: 13px; color: var(--blue-dark); }
.project-body p.desc { margin-top: 12px; font-size: 14px; line-height: 1.65; color: var(--slate-600); }
.project-status { margin-top: 16px; font: 600 12px var(--font-body); text-transform: uppercase; letter-spacing: .08em; color: var(--blue-dark); }

/* ---------- Values ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.value-cell {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1px solid var(--slate-200); border-radius: 8px; padding: 16px 20px;
  font: 600 14px var(--font-body); color: var(--slate-800);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.value-cell:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(15,23,42,.06); border-color: var(--blue-200); }
.value-cell .icon { width: 18px; height: 18px; color: var(--blue-dark); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--navy); padding: 80px 0; color: #fff; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(1.5rem, 2.5vw, 1.875rem); font-weight: 600; letter-spacing: -.02em; }
.cta-inner p { margin-top: 12px; font-size: 15px; color: var(--slate-400); max-width: 560px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-band .btn-outline-light { border-color: var(--slate-600); }
.cta-band .btn-outline-light:hover { border-color: var(--blue-light); color: var(--blue-light); background: transparent; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 2fr 3fr; gap: 48px; }
.info-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.info-card {
  display: flex; gap: 16px; background: #fff; border: 1px solid var(--slate-200);
  border-radius: 8px; padding: 20px; text-decoration: none;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.info-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(15,23,42,.08); border-color: var(--blue-200); }
.info-card .icon-chip { padding: 10px; height: fit-content; }
.info-card:hover .icon-chip { background: var(--blue-dark); color: #fff; }
.info-card .lbl { font: 600 11px var(--font-body); text-transform: uppercase; letter-spacing: .08em; color: var(--slate-500); }
.info-card .val { margin-top: 4px; font: 500 14px var(--font-body); color: var(--slate-800); overflow-wrap: break-word; word-break: break-word; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.form-card { background: #fff; border: 1px solid var(--slate-200); border-radius: 8px; padding: 32px; margin-top: 32px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 6px; font: 500 14px var(--font-body); color: var(--slate-700); }
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 16px; border-radius: 6px;
  border: 1px solid var(--slate-300); background: #fff;
  font: 400 14px var(--font-body); color: var(--navy);
  transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--slate-400); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-card .btn { margin-top: 24px; }
.form-note { display: none; margin-top: 16px; padding: 12px 16px; border-radius: 6px; background: var(--blue-50); border: 1px solid var(--blue-200); font: 500 13px var(--font-body); color: var(--blue-darker); }

.map-frame { border: 1px solid var(--slate-200); border-radius: 8px; overflow: hidden; }
.map-frame iframe { display: block; width: 100%; height: 380px; border: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: var(--slate-300); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding: 80px 0; }
.footer h4 { font: 600 13px var(--font-body); text-transform: uppercase; letter-spacing: .15em; color: #fff; }
.footer ul { list-style: none; margin-top: 20px; }
.footer li { padding: 6px 0; }
.footer a { font-size: 14px; color: var(--slate-400); text-decoration: none; transition: color .2s; }
.footer a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { height: 36px; width: auto; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: var(--blue-light); }
.footer-desc { margin-top: 20px; font-size: 14px; line-height: 1.7; color: var(--slate-400); }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; }
.footer-contact .icon { width: 16px; height: 16px; color: var(--blue-light); margin-top: 2px; }
.footer-contact span.txt, .footer-contact a { font-size: 14px; color: var(--slate-400); }
.footer-contact .stack { display: flex; flex-direction: column; gap: 4px; }
.footer-bottom { border-top: 1px solid var(--slate-800); padding: 24px 0; text-align: center; font-size: 12px; color: var(--slate-500); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .header-inner { height: 64px; }
  .nav-desktop, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .brand-badge img { height: 28px; }
  .brand-name { font-size: 16px; }
  .cols-4 { grid-template-columns: repeat(2, 1fr); }
  .cols-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 56px; }
  .workforce-grid { grid-template-columns: repeat(3, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; padding: 56px 0; }
  .section { padding: 80px 0; }
  .page-hero-inner { padding: 80px 0; }
  .float-badge { right: 8px; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .cols-4, .cols-3, .cols-2 { grid-template-columns: 1fr; }
  .workforce-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .info-cards { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: 88vh; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-actions .btn-ghost-light { width: auto; }
  .float-badge { position: static; margin-top: 16px; max-width: none; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; }
}