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

:root {
  --navy: #0d2b45;
  --teal: #0e7490;
  --teal-light: #06b6d4;
  --orange: #f97316;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-500: #64748b;
  --gray-700: #334155;
  --text: #1e293b;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito Sans', sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
  padding-top: 117px; /* matches fixed nav height */
}

/* ================================================
   NAVBAR — FULLY MOBILE RESPONSIVE
   ================================================ */

nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s ease;
}

nav.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.10);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative; /* needed so mobile dropdown positions correctly */
}

/* ── Logo ── */
.nav-logo-img {
  height: 85px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ── Desktop nav links ── */
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav-links a:hover        { color: var(--teal); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active       { color: var(--teal); }
.nav-links a.active::after{ transform: scaleX(1); }

/* ── nav-right container ── */
.nav-right {
  display: flex;
  align-items: center;
}

/* ── Hamburger — hidden on desktop ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 10001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: 0.3s ease;
}

/* Animate to X when open */
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================
   MOBILE BREAKPOINT — ≤ 900px
   ================================================ */
@media (max-width: 900px) {

  body { padding-top: 93px; }

  .nav-inner { padding: 14px 18px; }

  /* Show hamburger button */
  .hamburger { display: flex !important; }

  /* Hide links by default on mobile */
  .nav-links {
    display: none !important;          /* hidden until .open is added by JS */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    gap: 0;
    border-bottom: 2px solid var(--gray-200);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
    z-index: 9998;
    padding: 0;
    margin: 0;
  }

  /* Revealed by JS adding .open class */
  .nav-links.open {
    display: flex !important;
  }

  .nav-links li {
    width: 100%;
    border-top: 1px solid var(--gray-200);
  }

  .nav-links a {
    display: block;
    padding: 14px 20px;
    font-size: 13px;
    width: 100%;
  }

  /* Remove underline animation inside mobile dropdown */
  .nav-links a::after { display: none; }
}

/* ── Small phones ── */
@media (max-width: 480px) {
  .nav-logo-img { height: 65px; }
  body { padding-top: 77px; }
}

/* ─── HERO ─── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #0b3a57 40%, var(--teal) 100%);
  color: #fff;
  padding: 80px 2rem 90px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(6,182,212,0.18) 0%, transparent 60%);
}
.hero-inner { max-width: 780px; margin: 0 auto; position: relative; }
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #e0f7fa;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-family: 'Merriweather', serif;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.hero h1 em { font-style: normal; color: var(--teal-light); }
.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── STATS BAR ─── */
.stats-bar {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.25rem 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}
.stat-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
}
.stat-icon svg { width: 30px; height: 30px; }
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--gray-500);
  font-weight: 600;
}

/* ─── SECTIONS ─── */
section { padding: 80px 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}
.section-title {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
  margin-bottom: 1.5rem;
}
.section-title em { font-style: normal; color: var(--teal); }
.about-text p {
  color: var(--gray-700);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.1rem;
}
.check-list { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; }
.check-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.check-item:hover { border-color: var(--teal-light); box-shadow: 0 2px 10px rgba(6,182,212,0.12); }
.check-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--teal);
}

/* ─── MISSION / VISION / VALUES ─── */
.mvv-section { background: var(--gray-50); }
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.mvv-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 2rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.mvv-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.09); transform: translateY(-3px); }
.mvv-card h3 {
  font-family: 'Merriweather', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.85rem;
}
.mvv-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.75; }

/* ─── WHY CHOOSE US ─── */
.why-section {
  background: linear-gradient(135deg, var(--navy) 0%, #0b3a57 50%, var(--teal) 100%);
  color: #fff;
}
.why-header { text-align: center; margin-bottom: 3rem; }
.why-header .section-eyebrow { color: #fbbf24; }
.why-header .section-title { color: #fff; }
.why-header .section-title em { color: var(--teal-light); }
.why-header p { color: rgba(255,255,255,0.75); font-size: 0.95rem; max-width: 560px; margin: 0 auto; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.why-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  padding: 2rem;
  backdrop-filter: blur(4px);
  transition: background 0.2s, transform 0.2s;
}
.why-card:hover { background: rgba(255,255,255,0.14); transform: translateY(-3px); }
.why-card h3 { font-size: 1.05rem; font-weight: 700; color: #fff; margin: 1rem 0 0.65rem; }
.why-card p { font-size: 0.875rem; color: rgba(255,255,255,0.75); line-height: 1.75; }
.why-card-icon {
  width: 48px; height: 48px;
  background: rgba(6,182,212,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-light);
}

/* ─── INDUSTRIES ─── */
.industries-section { background: #fff; }
.industries-header { text-align: center; margin-bottom: 3rem; }
.industries-header p { color: var(--gray-500); font-size: 0.95rem; max-width: 560px; margin: 0.75rem auto 0; }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.industry-card {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s, background 0.2s;
}
.industry-card:hover {
  border-color: var(--teal-light);
  box-shadow: 0 4px 18px rgba(6,182,212,0.12);
  transform: translateY(-2px);
  background: #f0fdff;
}
.industry-icon {
  width: 44px; height: 44px;
  background: #f0f9ff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
}
.industry-icon svg { width: 22px; height: 22px; }
.industry-card span { font-size: 0.8rem; font-weight: 700; color: var(--navy); }

/* ─── CTA ─── */
.cta-section {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  text-align: center;
  padding: 70px 2rem;
}
.cta-section h2 {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  color: var(--navy);
  margin-bottom: 1rem;
}
.cta-section h2 em { font-style: normal; color: var(--teal); }
.cta-section p { color: var(--gray-500); max-width: 520px; margin: 0 auto 2rem; font-size: 0.95rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--teal);
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover { background: var(--navy); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
  padding: 0.85rem 2rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.1s;
}
.btn-outline:hover { background: var(--teal); color: #fff; transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.65);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.3fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-logo { display: flex; align-items: center; }
.footer-logo-img {
  width: 100%;
  max-width: 220px;
  height: auto;
  display: block;
  margin-bottom: 15px;
}
footer img { filter: brightness(0) invert(1); }
.footer-brand-desc { font-size: .87rem; line-height: 1.75; opacity: .72; max-width: 280px; }
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: .88rem;
  color: #fff;
  margin-bottom: 1.1rem;
  letter-spacing: .03em;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: .55rem; }
.footer-col ul li a { font-size: .85rem; color: rgba(255,255,255,.55); transition: color .18s; }
.footer-col ul li a:hover { color: #fff; }
.footer-contact-item {
  display: flex; align-items: center; gap: .6rem;
  font-size: .85rem; color: rgba(255,255,255,.55); margin-bottom: .7rem;
}
.footer-contact-item svg { color: var(--teal); flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,.55); transition: color .18s; }
.footer-contact-item a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

/* ── SCROLL REVEAL ── */
.reveal { opacity:0; transform:translateY(24px); transition:opacity .6s ease,transform .6s ease; }
.reveal.visible { opacity:1; transform:none; }
.d1{transition-delay:.1s} .d2{transition-delay:.2s} .d3{transition-delay:.3s} .d4{transition-delay:.4s} .d5{transition-delay:.5s}

/* ================================================
   RESPONSIVE BREAKPOINTS
   ================================================ */

@media (max-width: 1080px) {
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
  .about-grid { gap: 2.5rem; }
}

@media (max-width: 900px) {
  /* Nav handled above */
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .about-grid { grid-template-columns: 1fr; }
  .mvv-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .hero { padding: 60px 1.5rem 70px; }
  section { padding: 56px 1.25rem; }
  .mvv-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 576px) {
  .footer-logo { justify-content: center; }
  .footer-logo-img { max-width: 150px; margin: 0 auto 15px auto; }
  .footer-brand-desc { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { grid-template-columns: repeat(2, 1fr); padding: 1.75rem 1.25rem; }
  .stat-number { font-size: 1.6rem; }
  section { padding: 48px 1.25rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .btn-primary, .btn-outline { width: 100%; max-width: 300px; text-align: center; }
}
/* ── CLIENTS SECTION ── */
.clients-section { background: #ffffff; }

.clients__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.client-card {
  background: linear-gradient(145deg, #1654cb, #0e1828);
  border: 1px solid rgba(99,179,237,.15);
  border-radius: 18px;
  padding: 2rem 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.2rem;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  position: relative;
  overflow: hidden;
}
.client-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 60% 0%, rgba(99,179,237,.07) 0%, transparent 70%);
  pointer-events: none;
}
.client-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.45), 0 0 0 1px rgba(99,179,237,.3);
  border-color: rgba(99,179,237,.35);
}

.client-logo-wrap {
  width: 140px;
  height: 100px;
  background: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
  transition: transform .3s ease;
}
.client-card:hover .client-logo-wrap { transform: scale(1.04); }
.client-logo {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.client-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}
.client-name {
  font-size: 1rem;
  font-weight: 700;
  color: #e2eaf6;
  line-height: 1.4;
  margin: 0;
}
.client-country {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  font-weight: 600;
  color: #63b3ed;
  background: rgba(99,179,237,.1);
  border: 1px solid rgba(99,179,237,.2);
  padding: .25rem .75rem;
  border-radius: 50px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.client-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  font-weight: 600;
  color: #f6a552;
  text-decoration: none;
  letter-spacing: .04em;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 1rem;
  width: 100%;
  justify-content: center;
  transition: color .25s ease, gap .25s ease;
}
.client-cta:hover { color: #ffc07a; gap: .7rem; }

.clients-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: 2.5rem;
  font-size: .83rem;
  color: rgba(0, 0, 0, 0.6);
  letter-spacing: .02em;
}
.clients-note svg { stroke: #63b3ed; flex-shrink: 0; }
.tag {
  display: inline-block;
  background: rgba(99,179,237,.12);
  color: #63b3ed;
  border: 1px solid rgba(99,179,237,.25);
  border-radius: 50px;
  padding: .3rem 1.1rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.heading {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #000000;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.hi-blue { color: #63b3ed; }
.subheading {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
  color: #64748b;
}
.reveal { opacity: 1; }