/* ============================================================
   VISION TALENT CONSULTING LLP — style.css
   Sections: Hero, About, Scope, Difference, Contact, Footer
   ============================================================ */
 
:root {
  --teal:       #1a8a7f;
  --teal-dark:  #14706a;
  --teal-light: #e6f5f4;
  --gold:       #c8932a;
  --gold-dark:  #a07218;
  --dark:       #1a2332;
  --mid:        #3d4f6a;
  --light:      #f8f9fb;
  --white:      #ffffff;
  --border:     #dce4ef;
}
 
/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: #fff; color: var(--dark); overflow-x: hidden; }
a { text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 3px; }
 
/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
 
/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--gold);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
  box-shadow: 0 2px 20px rgba(200,147,42,0.1);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(26,42,50,0.15); }
 
.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo img { height: 52px; width: auto; object-fit: contain; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem; font-weight: 700;
  color: var(--teal); letter-spacing: 0.04em; text-transform: uppercase;
}
.brand-sub {
  font-size: 0.65rem; font-weight: 500;
  color: var(--gold); letter-spacing: 0.12em; text-transform: uppercase;
}
 
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  color: var(--mid); font-size: 0.88rem; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding-bottom: 3px; border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--teal); border-color: var(--teal); }
 
.nav-cta {
  background: var(--teal); color: #fff;
  padding: 10px 24px; border-radius: 4px;
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--teal-dark); transform: translateY(-1px); }
 
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; background: none; border: none;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--dark); border-radius: 2px; transition: all 0.3s;
}
.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-menu {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: #fff; border-bottom: 2px solid var(--gold);
  padding: 24px 5%; z-index: 999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 12px 0;
  color: var(--mid); font-size: 0.95rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border: none; color: var(--teal); font-weight: 700; }
 
/* ── SHARED UTILITIES ── */
section { padding: 100px 5%; }
.container { max-width: 1200px; margin: 0 auto; }
 
.section-tag {
  display: inline-block; color: var(--gold);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 12px;
}
.gold-line {
  width: 56px; height: 3px;
  background: var(--gold); margin-bottom: 20px; border-radius: 2px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800; color: var(--dark); line-height: 1.15; margin-bottom: 16px;
}
.section-title span { color: var(--teal); }
.section-desc { color: var(--mid); font-size: 1rem; line-height: 1.75; max-width: 640px; }
 
/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--gold); color: #fff;
  padding: 14px 32px; border-radius: 4px;
  font-weight: 600; font-size: 0.88rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,147,42,0.35);
}
.btn-outline {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.4); color: #fff;
  padding: 13px 32px; border-radius: 4px;
  font-weight: 600; font-size: 0.88rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-large { font-size: 0.95rem; padding: 16px 40px; }
 
/* ── HERO ── */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0d3d38 0%, #1a8a7f 45%, #0d5c54 80%, #0a2e2b 100%);
  display: flex; align-items: center;
  padding: 100px 5% 60px;
  position: relative; overflow: hidden;
}
#hero::before {
  content: ''; position: absolute; top: -120px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,147,42,0.18) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
#hero::after {
  content: ''; position: absolute; bottom: -80px; left: 15%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero-inner {
  display: flex; align-items: center; gap: 64px;
  max-width: 1200px; margin: 0 auto; width: 100%;
  position: relative; z-index: 1;
}
.hero-text { flex: 1; }
 
.hero-badge {
  display: inline-block;
  background: rgba(200,147,42,0.2);
  border: 1px solid rgba(200,147,42,0.4);
  color: #f0c96a;
  padding: 6px 18px; border-radius: 40px;
  font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 600; margin-bottom: 24px;
  animation: fadeUp 0.6s 0.1s both;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900; color: #fff; line-height: 1.08; margin-bottom: 8px;
  animation: fadeUp 0.6s 0.25s both;
}
.hero-title span { color: var(--gold); }
.hero-subtitle {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: rgba(255,255,255,0.6);
  font-weight: 400; font-style: italic; margin-bottom: 28px;
  animation: fadeUp 0.6s 0.4s both;
}
.hero-desc {
  color: rgba(255,255,255,0.78); font-size: 1rem;
  line-height: 1.75; max-width: 520px; margin-bottom: 40px;
  animation: fadeUp 0.6s 0.55s both;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; animation: fadeUp 0.6s 0.7s both; }
 
.hero-logo-wrap { flex-shrink: 0; }
.hero-logo-wrap img {
  width: 340px; max-width: 42vw;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
  animation: float 5s ease-in-out infinite, fadeIn 0.8s 0.3s both;
}
 
.hero-stats { display: flex; gap: 40px; margin-top: 50px; animation: fadeUp 0.6s 0.85s both; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem; font-weight: 700; color: var(--gold);
}
.stat-label {
  font-size: 0.75rem; color: rgba(255,255,255,0.6);
  text-transform: uppercase; letter-spacing: 0.1em; margin-top: 2px;
}
 
/* ── ABOUT ── */
#about { background: var(--light); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
 
.about-img-box {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  border-radius: 8px; padding: 48px 40px;
  position: relative; overflow: hidden;
}
.about-img-box::after {
  content: ''; position: absolute; bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(200,147,42,0.12); border-radius: 50%;
}
.about-year {
  font-family: 'Playfair Display', serif;
  font-size: 5rem; font-weight: 900;
  color: rgba(255,255,255,0.08); line-height: 1;
}
.about-journey-label {
  margin-top: 8px; margin-bottom: 28px;
  color: rgba(255,255,255,0.5);
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.milestone { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.m-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0; margin-top: 5px;
}
.m-year { font-weight: 700; color: var(--gold); font-size: 0.88rem; min-width: 40px; }
.m-text { color: rgba(255,255,255,0.82); font-size: 0.88rem; line-height: 1.5; }
 
.about-extra { margin-top: 16px; color: var(--mid); font-size: 0.95rem; line-height: 1.75; }
.about-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.pillar {
  background: #fff; border: 1px solid var(--border);
  border-radius: 6px; padding: 20px;
  border-left: 3px solid var(--teal);
  transition: box-shadow 0.2s;
}
.pillar:hover { box-shadow: 0 8px 30px rgba(26,42,50,0.1); }
.pillar-title { font-weight: 700; color: var(--dark); font-size: 0.9rem; margin-bottom: 4px; }
.pillar-text { font-size: 0.82rem; color: var(--mid); line-height: 1.55; }
 
/* ── SCOPE ── */
#scope { background: var(--teal); padding: 80px 5%; }
.scope-inner { max-width: 1200px; margin: 0 auto; }
.scope-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800; color: #fff; margin-bottom: 8px;
}
.scope-tag-light { color: rgba(255,255,255,0.55); }
.scope-gold { color: var(--gold); }
.scope-sub { color: rgba(255,255,255,0.65); margin-bottom: 48px; font-size: 0.95rem; }
 
.scope-arrow { position: relative; margin: 20px 0 36px; }
.scope-arrow::before {
  content: ''; display: block; height: 4px;
  background: linear-gradient(to right, rgba(200,147,42,0.3), var(--gold), rgba(200,147,42,0.3));
  border-radius: 2px;
}
.scope-arrow::after {
  content: '▶'; position: absolute; right: 0; top: -10px;
  color: var(--gold); font-size: 1.3rem;
}
 
.scope-grid   { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 0; }
.scope-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.scope-row2   { margin-top: 12px; }
 
.scope-item {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px; padding: 18px 16px;
  transition: background 0.2s;
}
.scope-item:hover { background: rgba(255,255,255,0.14); }
.scope-item.highlight { background: rgba(200,147,42,0.15); border-color: rgba(200,147,42,0.35); }
.scope-item-icon { font-size: 1.4rem; margin-bottom: 8px; }
.scope-item-text { font-size: 0.83rem; color: rgba(255,255,255,0.85); line-height: 1.5; font-weight: 500; }
.scope-item.highlight .scope-item-text { color: var(--gold); }
 
/* ── DIFFERENCE ── */
#difference { background: var(--dark); padding: 100px 5%; }
.diff-inner { max-width: 1200px; margin: 0 auto; }
.diff-tag { color: rgba(200,147,42,0.7); }
.diff-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800; color: #fff; margin-bottom: 12px;
}
.diff-title span { color: var(--gold); }
.diff-sub { color: rgba(255,255,255,0.55); margin-bottom: 56px; font-size: 0.95rem; }
 
.diff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.diff-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px; padding: 28px 24px; transition: all 0.3s;
}
.diff-card:hover { background: rgba(26,138,127,0.1); border-color: var(--teal); }
.diff-icon { font-size: 2rem; margin-bottom: 14px; }
.diff-card-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700; color: #fff; font-size: 1rem; margin-bottom: 10px;
}
.diff-bullets li {
  font-size: 0.82rem; color: rgba(255,255,255,0.6);
  padding: 4px 0; display: flex; gap: 8px;
}
.diff-bullets li::before {
  content: '◆'; color: var(--gold);
  font-size: 0.5rem; margin-top: 4px; flex-shrink: 0;
}
 
/* ── CONTACT ── */
#contact {
  background: linear-gradient(135deg, #0d3d38, #1a8a7f);
  padding: 100px 5%;
}
.contact-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.contact-tag { color: rgba(255,255,255,0.5); }
.contact-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: #fff; margin-bottom: 14px;
}
.contact-title span { color: var(--gold); }
.contact-desc { color: rgba(255,255,255,0.7); font-size: 1rem; margin-bottom: 48px; line-height: 1.7; }
 
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px; }
.cc2 {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px; padding: 28px 20px; text-align: center;
  transition: background 0.2s;
}
.cc2:hover { background: rgba(255,255,255,0.14); }
.cc2-icon { font-size: 2rem; margin-bottom: 12px; }
.cc2-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 6px;
}
.cc2-val { font-size: 0.92rem; color: #fff; font-weight: 500; }
 
/* ── FOOTER ── */
footer { background: var(--dark); padding: 40px 5%; text-align: center; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-logo { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 16px; }
.footer-logo img { height: 44px; }
.footer-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1rem; font-weight: 700;
  color: rgba(255,255,255,0.7); letter-spacing: 0.05em; text-transform: uppercase;
}
.footer-divider { height: 1px; background: rgba(255,255,255,0.08); margin: 16px 0; }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.35); margin-top: 4px; }
 
/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { flex-direction: column; gap: 32px; text-align: center; }
  .hero-logo-wrap img { width: 200px; }
  .hero-stats { justify-content: center; flex-wrap: wrap; gap: 24px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-pillars { grid-template-columns: 1fr; }
  .scope-grid { grid-template-columns: 1fr 1fr; }
  .scope-grid-4 { grid-template-columns: 1fr 1fr; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  section { padding: 70px 5%; }
  .scope-grid, .scope-grid-4, .diff-grid { grid-template-columns: 1fr; }
}

/* ── CONTACT US ── */
#contact-us { background: var(--light); }

.section-header { margin-bottom: 60px; }

.cu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.cu-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 40px 32px;
  text-align: center;
  border-top: 4px solid var(--teal);
  transition: transform 0.3s, box-shadow 0.3s;
}

.cu-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(26,138,127,0.12);
}

.cu-icon-wrap {
  font-size: 2.2rem;
  margin-bottom: 18px;
  width: 64px;
  height: 64px;
  background: var(--teal-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.cu-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.cu-card-text {
  font-size: 0.92rem;
  color: var(--mid);
  line-height: 1.8;
}

.cu-card-text a {
  color: var(--teal);
  font-weight: 600;
  transition: color 0.2s;
}

.cu-card-text a:hover {
  color: var(--teal-dark);
}

/* Responsive */
@media (max-width: 900px) {
  .cu-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}