/* ============================================
   Nexent Technology — Design Tokens
   ============================================ */
:root {
  --ink: #0A1F35;
  --ink-soft: #12293F;
  --teal-deep: #0B6E77;
  --teal: #0F8B96;
  --mint: #17C9A3;
  --paper: #F4F8F9;
  --white: #FFFFFF;
  --slate: #4C5E6E;
  --slate-light: #7C8CA0;
  --line: #E1E9EB;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1140px;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint);
}

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-mint {
  background: var(--mint);
  color: var(--ink);
}
.btn-mint:hover { background: #14b494; }

.btn-outline {
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--white); }

.btn-outline-ink {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline-ink:hover { background: var(--ink); color: var(--white); }

/* ============================================
   Ring motif (signature element, from the deck's
   circular badge / concentric-circle mark)
   ============================================ */
.rings { position: absolute; pointer-events: none; z-index: 0; }
.rings svg { display: block; }

/* ============================================
   Header / Nav
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 31, 53, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}
.brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.brand-name span {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--slate-light);
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.93rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--mint); }
.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-links { 
    position: fixed;
    top: 74px; left: 0; right: 0;
    background: var(--ink);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 32px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transform: translateY(-130%);
    transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 12px 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-toggle { display: block; }
  .nav-cta .btn-mint { display: none; }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  padding: 110px 0 100px;
}
.hero .wrap { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.6rem, 4.4vw, 4rem);
  margin-top: 18px;
}
.hero h1 em {
  font-style: italic;
  color: var(--mint);
}
.hero-sub {
  margin-top: 22px;
  font-size: 1.12rem;
  color: rgba(255,255,255,0.78);
  max-width: 46ch;
}
.hero-actions {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 34px;
}
.hero-panel .quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--white);
}
.hero-panel .quote-attr {
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--slate-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-stats {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
}
.hero-stats .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--mint);
}
.hero-stats .lbl {
  font-size: 0.76rem;
  color: var(--slate-light);
  margin-top: 4px;
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding: 90px 0 70px; }
}

/* ============================================
   Section basics
   ============================================ */
section { padding: 96px 0; }
.section-head {
  max-width: 640px;
  margin-bottom: 52px;
}
.section-head h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin-top: 14px;
}
.section-head p {
  margin-top: 16px;
  color: var(--slate);
  font-size: 1.05rem;
}
.section-dark { background: var(--ink); color: var(--white); }
.section-dark .section-head p { color: rgba(255,255,255,0.7); }
.section-teal { background: var(--teal-deep); color: var(--white); }

/* ============================================
   Pillars / cards (Home teaser, Services)
   ============================================ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--line);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -20px rgba(10,31,53,0.25); }
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(15,139,150,0.1);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: 0.96rem; margin: 0; }

.pillar-card {
  background: var(--ink-soft);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 34px;
  color: var(--white);
}
.pillar-card .tag { color: var(--mint); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.pillar-card h3 { font-size: 1.4rem; margin: 12px 0 14px; font-family: var(--font-display); }
.pillar-card p { color: rgba(255,255,255,0.72); font-size: 0.97rem; }
.pillar-card a { color: var(--mint); font-weight: 600; font-size: 0.9rem; margin-top: 16px; display: inline-flex; align-items: center; gap: 6px; }

/* Mission / approach / promise style cards (About) */
.trio-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 24px 50px -30px rgba(10,31,53,0.2);
}
.trio-head {
  background: var(--teal);
  color: var(--white);
  padding: 18px 26px;
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.trio-body { padding: 26px; color: var(--slate); font-size: 0.97rem; }

/* Why-us grid (About) */
.feature-card { display: flex; gap: 18px; padding: 6px 0; }
.feature-icon {
  flex: none;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
}
.feature-copy h4 { font-size: 1.05rem; margin-bottom: 6px; font-family: var(--font-body); font-weight: 700; }
.feature-copy p { color: var(--slate); font-size: 0.94rem; margin: 0; }

/* Services list blocks */
.service-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}
.service-block h3 {
  font-size: 1.5rem;
  margin-bottom: 22px;
}
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 0.98rem;
  color: var(--ink);
}
.service-list li:first-child { border-top: none; }
.service-list .dot {
  flex: none;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--mint);
  margin-top: 8px;
}

/* Mini icon-card grid (Recruitment Solutions) */
.mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
}
.mini-card {
  background: var(--ink-soft);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 24px;
}
.mini-card .card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(23,201,163,0.14);
  color: var(--mint);
  margin-bottom: 16px;
}
.mini-card h4 { color: var(--white); font-size: 1rem; margin-bottom: 8px; font-family: var(--font-body); font-weight: 700; }
.mini-card p { color: rgba(255,255,255,0.66); font-size: 0.87rem; margin: 0; line-height: 1.55; }

/* Process row (Consultancy Solutions) */
.process-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  align-items: stretch;
  position: relative;
}
.process-step {
  background: var(--ink-soft);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 30px 26px;
  position: relative;
  margin-right: 18px;
}
.process-step:last-child { margin-right: 0; }
.process-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--mint);
  margin-bottom: 12px;
}
.process-step h4 { color: var(--white); font-size: 1.05rem; margin-bottom: 8px; font-family: var(--font-body); font-weight: 700; }
.process-step p { color: rgba(255,255,255,0.66); font-size: 0.9rem; margin: 0; line-height: 1.55; }

@media (max-width: 860px) {
  .process-row { grid-template-columns: 1fr; }
  .process-step { margin-right: 0; margin-bottom: 18px; }
}

.industries {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}
.industries span {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--slate);
  font-weight: 500;
}

/* CTA band */
.cta-band {
  background: var(--ink);
  color: var(--white);
  border-radius: 28px;
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { font-size: clamp(1.7rem, 2.6vw, 2.2rem); max-width: 20ch; }
.cta-band .wrap-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 30px; flex-wrap: wrap; }

/* ============================================
   Contact page
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}
.contact-card {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  position: relative;
  z-index: 2;
}
.contact-row:first-of-type { border-top: none; }
.contact-row .ic {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  flex: none;
}
.contact-row a, .contact-row span.val { font-size: 0.98rem; color: rgba(255,255,255,0.92); }

.form-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 36px;
}
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.form-field input, .form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  font-family: var(--font-body);
  font-size: 0.96rem;
  background: var(--paper);
  transition: border-color .2s ease;
}
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--teal);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.82rem; color: var(--slate-light); margin-top: 10px; }

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-grid h4 {
  font-family: var(--font-body);
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-grid a, .footer-grid li { font-size: 0.92rem; margin-bottom: 10px; display: block; color: rgba(255,255,255,0.68); }
.footer-grid a:hover { color: var(--mint); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-motto { color: var(--mint); letter-spacing: 0.1em; font-size: 0.78rem; text-transform: uppercase; }

@media (max-width: 860px) {
  .grid-3, .grid-2, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .cta-band { flex-direction: column; text-align: center; padding: 44px 28px; }
  .cta-band .wrap-inner { flex-direction: column; text-align: center; }
}

/* Reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

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

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

/* Page hero (inner pages) */
.page-hero {
  background: var(--ink);
  color: var(--white);
  padding: 74px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-hero h1 { font-size: clamp(2.2rem, 3.6vw, 3.1rem); margin-top: 14px; }
.page-hero p { margin-top: 16px; color: rgba(255,255,255,0.75); max-width: 56ch; font-size: 1.05rem; }