/* ============================================================
   SURVEYOR INDIAN — STYLESHEET
   Inspired by rajveerfoundation.org design quality
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ── RESET & VARIABLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:        #f5a623;
  --gold-light:  #ffc95e;
  --gold-dark:   #c87d0a;
  --black:       #111111;        /* headings, nav, hero bg, footer bg */
  --dark:        #111111;        /* alias — dark sections (hero, footer only) */
  --dark2:       #1a1a1a;        /* body text, section titles */
  --dark3:       #222222;        /* secondary dark */
  --gray:        #5a5a5a;        /* body paragraph text */
  --light:       #f8f8f8;        /* alternating section bg */
  --white:       #ffffff;
  --font:        'Poppins', system-ui, sans-serif;
  --shadow:      0 20px 60px rgba(0,0,0,0.08);
  --shadow-gold: 0 10px 40px rgba(245,166,35,0.25);
  --radius:      16px;
  --transition:  all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--dark2); background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── NAVBAR ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  background: transparent;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
}

/* White navbar when scrolled — never black */
#navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.07);
  border-bottom-color: var(--gold);
}

/* Flip text colours to dark when navbar is white */
#navbar.scrolled .nav-links a:not(.nav-cta) { color: var(--dark2); }
#navbar.scrolled .nav-links a:not(.nav-cta):hover { color: var(--gold-dark); background: rgba(245,166,35,0.08); }
#navbar.scrolled .nav-logo-text .bottom { color: var(--dark2); }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.nav-logo-img {
  width: 68px; height: 68px;
  border-radius: 12px;
  object-fit: contain;
  background: var(--white);
  padding: 5px;
  flex-shrink: 0;
  box-shadow: 0 4px 18px rgba(245,166,35,0.3);
  transition: var(--transition);
}

.nav-logo-img:hover { transform: scale(1.05); }

.nav-logo-text {
  display: flex; flex-direction: column;
  line-height: 1.2;
}

.nav-logo-text .top {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav-logo-text .bottom {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 1.5px;
  transition: color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  color: rgba(255,255,255,0.88);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  letter-spacing: 0.3px;
  position: relative;
}

/* Animated gold underline on hover */
.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 16px; right: 16px;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}
.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-links a:hover { color: var(--gold); background: rgba(245,166,35,0.08); }

.nav-links .nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black) !important;
  font-weight: 700 !important;
  padding: 10px 22px !important;
  border-radius: 25px !important;
  box-shadow: 0 4px 15px rgba(245,166,35,0.3);
  transition: var(--transition) !important;
}

.nav-links .nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245,166,35,0.5) !important;
  background: linear-gradient(135deg, var(--gold-light), var(--gold)) !important;
}

/* Hide close button on desktop */
.nav-close-wrap { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition);
}
.hamburger:hover { background: rgba(255,255,255,0.1); }
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
#home {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: #0d0d0d;
  padding-top: 96px;     /* clear the fixed navbar */
  padding-bottom: 160px; /* reserve room for dots (bottom:90px) + scroll (bottom:30px) */
  box-sizing: border-box;
}

/* ── Hero slideshow ── */
.hero-slides {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: heroFade 25s infinite;
  transform: scale(1);
}
.hero-slide.s1 { animation: heroFade 25s infinite 0s,  kenBurns 25s infinite 0s;  }
.hero-slide.s2 { animation: heroFade 25s infinite 5s,  kenBurns 25s infinite 5s;  }
.hero-slide.s3 { animation: heroFade 25s infinite 10s, kenBurns 25s infinite 10s; }
.hero-slide.s4 { animation: heroFade 25s infinite 15s, kenBurns 25s infinite 15s; }
.hero-slide.s5 { animation: heroFade 25s infinite 20s, kenBurns 25s infinite 20s; }

@keyframes kenBurns {
  0%   { transform: scale(1.0); }
  100% { transform: scale(1.08); }
}
.hero-slide.s1 { background-image: url('surveyor images/02-slide.webp');}
.hero-slide.s2 { background-image: url('surveyor images/hero-1.jpg');}
.hero-slide.s3 { background-image: url('surveyor images/hero-2.jpg');}
.hero-slide.s4 { background-image: url('surveyor images/hero-3.jpg');}
.hero-slide.s5 { background-image: url('surveyor images/hero-4.jpg');}

@keyframes heroFade {
  0%   { opacity: 0; }
  4%   { opacity: 1; }
  20%  { opacity: 1; }
  24%  { opacity: 0; }
  100% { opacity: 0; }
}

.hero-bg {
  position: absolute; inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,166,35,0.12) 0%, transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,0.84) 0%, rgba(0,0,0,0.72) 50%, rgba(0,0,0,0.86) 100%);
}

/* floating particles */
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.15;
  animation: float-particle linear infinite;
}
.particle:nth-child(1)  { width: 6px;  height: 6px;  top: 20%; left: 10%; animation-duration: 12s; animation-delay: 0s; }
.particle:nth-child(2)  { width: 4px;  height: 4px;  top: 60%; left: 85%; animation-duration: 15s; animation-delay: 2s; }
.particle:nth-child(3)  { width: 8px;  height: 8px;  top: 80%; left: 20%; animation-duration: 18s; animation-delay: 4s; }
.particle:nth-child(4)  { width: 3px;  height: 3px;  top: 40%; left: 75%; animation-duration: 10s; animation-delay: 1s; }
.particle:nth-child(5)  { width: 5px;  height: 5px;  top: 15%; left: 60%; animation-duration: 14s; animation-delay: 3s; }
.particle:nth-child(6)  { width: 7px;  height: 7px;  top: 70%; left: 50%; animation-duration: 20s; animation-delay: 6s; }

@keyframes float-particle {
  0%   { transform: translateY(0px) translateX(0px); opacity: 0.15; }
  25%  { transform: translateY(-30px) translateX(15px); opacity: 0.25; }
  50%  { transform: translateY(-15px) translateX(-10px); opacity: 0.1; }
  75%  { transform: translateY(-40px) translateX(20px); opacity: 0.2; }
  100% { transform: translateY(0px) translateX(0px); opacity: 0.15; }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 20px 5% 20px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,166,35,0.12);
  border: 1px solid rgba(245,166,35,0.3);
  color: var(--gold);
  padding: 8px 22px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease both;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeInUp 0.9s ease 0.2s both;
  letter-spacing: -1px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.6);
  max-width: 580px;
  margin: 0 auto 44px;
  line-height: 1.7;
  font-weight: 400;
  animation: fadeInUp 0.9s ease 0.4s both;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 70px;
  animation: fadeInUp 0.9s ease 0.6s both;
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  padding: 15px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(245,166,35,0.35);
  position: relative;
  overflow: hidden;
}

.btn-gold::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.5s ease;
}

.btn-gold:hover::after { left: 100%; }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 10px 35px rgba(245,166,35,0.5); }
.btn-gold svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 15px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.25);
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease 0.8s both;
}

.hero-stat-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 22px 30px;
  min-width: 150px;
  text-align: center;
  transition: var(--transition);
}

.hero-stat-card:hover {
  background: rgba(245,166,35,0.1);
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-4px);
}

.hero-stat-card strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.hero-stat-card span {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Slide indicator dots */
.hero-dots {
  position: absolute;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
  animation: fadeInUp 1s ease 1.4s both;
}

.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: 1.5px solid rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
}

.hero-dot.active {
  background: var(--gold);
  border-color: var(--gold);
  width: 24px;
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(245,166,35,0.6);
}

/* Scroll indicator */
.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 1s ease 1.2s both;
}

.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(245,166,35,0.6));
  animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}

/* ── SECTION SHARED ── */
section { padding: 100px 5%; }

.container { max-width: 1200px; margin: 0 auto; }

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.25);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--dark2);
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-title .accent { color: var(--gold); }

.section-desc {
  font-size: 1.02rem;
  color: var(--gray);
  line-height: 1.75;
  font-weight: 400;
}

.gold-line {
  width: 50px; height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  margin: 18px 0;
}

/* ── ABOUT ── */
#about {
  background: var(--white);
  border-top: 4px solid var(--gold);
}

.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-left { position: relative; }

.about-card-big {
  background:var(--light);
  border-radius: 20px;
  padding: 100px 44px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
}

/* Thin gold left accent stripe */
.about-card-big::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--gold), var(--gold-dark));
  border-radius: 20px 0 0 20px;
}

/* Subtle gold glow top-right */
.about-card-big::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(245,166,35,0.09) 0%, transparent 70%);
  pointer-events: none;
}

.about-card-big h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 16px;
  position: relative;
}

.about-card-big p {
  font-size: 0.97rem;
  color: var(--gray);
  line-height: 1.8;
  position: relative;
}

.about-mini-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 22px;
  position: relative;
}

.mini-card {
  background: rgba(245,166,35,0.07);
  border: 1px solid rgba(245,166,35,0.15);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.mini-card strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mini-card span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--dark3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-right { }  

.about-vm {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
}

.vm-card {
  background: var(--light);
  border-radius: 14px;
  padding: 24px 24px 24px 28px;
  border-left: 4px solid var(--gold);
  transition: var(--transition);
}

.vm-card:hover {
  background: var(--white);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transform: translateX(5px);
}

.vm-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.vm-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--black);
}

.vm-icon svg { width: 18px; height: 18px; }

.vm-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--dark2);
}

.vm-card p {
  font-size: 0.93rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ── INSTRUMENTS ── */
#instruments { background: var(--light); }

.instruments-header {
  text-align: center;
  margin-bottom: 52px;
}
.instruments-header .gold-line { margin: 18px auto; }
.instruments-header .section-desc { max-width: 620px; margin: 0 auto; }

.instruments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.instr-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  border: 1.5px solid #e8e8e8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: var(--transition);
}

.instr-card:hover {
  transform: translateY(-10px);
  border-color: var(--gold);
  box-shadow: 0 24px 55px rgba(0,0,0,0.1), 0 4px 20px rgba(245,166,35,0.18);
}

.instr-img {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.instr-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}

.instr-card:hover .instr-img img { transform: scale(1.07); }

.instr-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 5px 13px;
  border-radius: 20px;
  text-transform: uppercase;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.instr-body {
  padding: 22px 22px 26px;
}

.instr-body h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dark2);
  margin-bottom: 5px;
  line-height: 1.2;
}

.instr-fullname {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.instr-body p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ── SERVICES ── */
#services {
  background: var(--light);
  position: relative;
  overflow: hidden;
}

#services::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(245,166,35,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.services-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.services-header .section-title { color: var(--dark2); }
.services-header .section-desc { color: var(--gray); max-width: 580px; margin: 0 auto; }
.services-header .gold-line { margin: 18px auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
  position: relative;
}

/* ── Service card: image-top layout ── */
.service-card {
  background: var(--white);
  border: 1.5px solid #e8e8e8;
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.service-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.1), 0 4px 20px rgba(245,166,35,0.15);
}

/* Image container */
.service-img {
  height: 155px;
  overflow: hidden;
  position: relative;
  background: var(--fb, #1a2030);
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.82;
  transition: transform 0.55s ease, opacity 0.35s ease;
}

.service-card:hover .service-img img {
  transform: scale(1.08);
  opacity: 1;
}

/* Gradient overlay so bottom text stays readable */
.service-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 55%);
  pointer-events: none;
}

/* Bottom body: icon + title */
.service-body {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px 16px;
  background: var(--white);
  border-top: 1px solid #ebebeb;
  transition: var(--transition);
}

.service-card:hover .service-body {
  background: rgba(245,166,35,0.04);
  border-top-color: rgba(245,166,35,0.2);
}

.s-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  transition: var(--transition);
}

.s-icon svg {
  width: 20px; height: 20px;
  transition: var(--transition);
}

.service-card:hover .s-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-color: transparent;
  color: var(--black);
}

.service-card h3 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark2);
  line-height: 1.35;
  flex: 1;
  transition: var(--transition);
}

.service-card:hover h3 { color: var(--black); }

/* ── VALUES ── */
#values { background: var(--white); }

.values-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.value-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.value-card:hover {
  background: var(--white);
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.value-card:hover::before { transform: scaleX(1); }

.v-icon-wrap {
  width: 52px; height: 52px;
  background: rgba(245,166,35,0.08);
  border: 1px solid rgba(245,166,35,0.18);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  color: var(--gold);
  transition: var(--transition);
}

.v-icon-wrap svg { width: 24px; height: 24px; transition: var(--transition); }

.value-card:hover .v-icon-wrap {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-color: transparent;
  color: var(--white);
}

.value-card h3 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark2);
  line-height: 1.4;
}

.stats-band {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-big {
  background: var(--white);
  border-radius: 18px;
  padding: 32px 30px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  border: 1.5px solid #e8e8e8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.stat-big:hover {
  transform: translateX(6px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.stat-big-num {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  flex-shrink: 0;
}

.stat-big-text strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark2);
  margin-bottom: 4px;
}

.stat-big-text span {
  font-size: 0.83rem;
  color: var(--gray);
}

/* ── EXPERIENCE ── */
#experience {
  background: var(--light);   /* neutral light gray #f8f8f8 */
}

.exp-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 70px;
  align-items: start;
}

.timeline { position: relative; }

.tl-item {
  position: relative;
  padding: 0 0 40px 54px;
}

.tl-item:last-child { padding-bottom: 0; }

.tl-line {
  position: absolute;
  left: 15px; top: 20px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), rgba(245,166,35,0.1));
}
.tl-item:last-child .tl-line { display: none; }

.tl-dot {
  position: absolute;
  left: 5px; top: 4px;
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(245,166,35,0.15);
  display: flex; align-items: center; justify-content: center;
}

.tl-dot::after {
  content: '';
  width: 8px; height: 8px;
  background: var(--white);
  border-radius: 50%;
}

.tl-card {
  background: var(--white);
  border-radius: 14px;
  padding: 22px 22px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
}

.tl-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateX(4px);
  border-color: rgba(245,166,35,0.2);
}

.tl-card h3 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--dark2);
  margin-bottom: 8px;
  line-height: 1.3;
}

.tl-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 8px;
}

.tl-card ul {
  list-style: none;
  padding: 0;
}

.tl-card ul li {
  font-size: 0.85rem;
  color: var(--gray);
  padding: 3px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tl-card ul li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── CLIENTS ── */
#clients { background: var(--white); }

.clients-header { text-align: center; margin-bottom: 56px; }
.clients-header .gold-line { margin: 18px auto; }
.clients-header .section-desc { max-width: 560px; margin: 0 auto; }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 14px;
}

.client-card {
  background: var(--white);
  border-radius: 14px;
  padding: 24px 18px 18px;
  text-align: center;
  border: 1.5px solid #ebebeb;
  transition: var(--transition);
  cursor: default;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.client-card:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 30px rgba(245,166,35,0.12);
  transform: translateY(-4px);
}

.client-logo-wrap {
  width: 80px; height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-logo-wrap img {
  z-index: -1;
  max-width: 100px;
  max-height: 90px;
  width: auto; height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.55);
  transition: var(--transition);
}

.client-card:hover .client-logo-wrap img {
  filter: grayscale(0%) opacity(1);
}

/* Initials badge — shown when logo image fails to load */
.client-initials {
  width: 72px; height: 44px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--black);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.client-card span {
  font-size: 0.78rem;
  font-weight: 600;
  color: #777;
  line-height: 1.35;
  transition: var(--transition);
}

.client-card:hover span { color: var(--dark2); }

/* ── CONTACT ── */
#contact {
  background: var(--light);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 10% 100%, rgba(245,166,35,0.07) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 0%,   rgba(245,166,35,0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* Centred heading */
.contact-header {
  text-align: center;
  margin-bottom: 52px;
}
.contact-header .gold-line  { margin: 18px auto; }
.contact-header .section-desc { max-width: 560px; margin: 0 auto; }

/* 4-card responsive grid */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.c-info-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  background: var(--white);
  border: 1.5px solid #e8e8e8;
  border-radius: 20px;
  padding: 36px 24px;
  transition: var(--transition);
  text-decoration: none;
  cursor: default;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}

a.c-info-card { cursor: pointer; }

.c-info-card:hover {
  border-color: var(--gold);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.08), 0 4px 20px rgba(245,166,35,0.15);
}

.c-info-icon {
  width: 60px; height: 60px;
  background: rgba(245,166,35,0.1);
  border: 1.5px solid rgba(245,166,35,0.25);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--gold-dark);
  transition: var(--transition);
}

.c-info-icon svg { width: 26px; height: 26px; transition: var(--transition); }

.c-info-card:hover .c-info-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-color: transparent;
  color: var(--white);
}

.c-info-text strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 5px;
}

.c-info-text span {
  font-size: 0.9rem;
  color: var(--dark2);
  font-weight: 500;
  line-height: 1.5;
}

/* ── FOOTER ── */
footer {
  background: #111111;
  padding: 50px 5% 30px;
  border-top: 3px solid var(--gold);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-brand-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}

.footer-logo-img {
  width: 36px; height: 36px;
  object-fit: contain;
  background: var(--white);
  padding: 3px;
  border-radius: 8px;
}

.footer-contact-mini a svg {
  width: 15px; height: 15px;
  flex-shrink: 0;
  opacity: 0.6;
  transition: var(--transition);
}

.footer-contact-mini a:hover svg { opacity: 1; }

.footer-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-contact-mini a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 8px;
  transition: var(--transition);
}

.footer-contact-mini a:hover { color: var(--gold); }

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}

.footer-col ul li a:hover { color: var(--gold); padding-left: 5px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}

.footer-bottom a {
  color: var(--gold);
  transition: var(--transition);
}

.footer-bottom a:hover { color: var(--gold-light); }

/* ── PRIVACY POLICY PAGE ── */
.policy-page { padding-top: 75px; }

.policy-hero {
  background: linear-gradient(135deg, #111111 0%, #222222 100%);
  padding: 80px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.policy-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(245,166,35,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.policy-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
  position: relative;
}

.policy-hero h1 span { color: var(--gold); }

.policy-hero p {
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
  position: relative;
}

.policy-body {
  max-width: 820px;
  margin: 0 auto;
  padding: 70px 5%;
}

.policy-body .intro-box {
  background: linear-gradient(135deg, rgba(245,166,35,0.06), rgba(245,166,35,0.02));
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: 14px;
  padding: 24px 28px;
  margin-bottom: 40px;
}

.policy-body .intro-box p {
  font-size: 1rem;
  color: #5a3e00;
  font-weight: 500;
  line-height: 1.7;
  margin: 0;
}

.policy-body h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark2);
  margin: 40px 0 12px;
  padding-left: 18px;
  border-left: 4px solid var(--gold);
  line-height: 1.3;
}

.policy-body h2:first-of-type { margin-top: 0; }

.policy-body p {
  font-size: 0.97rem;
  color: #555;
  line-height: 1.85;
  margin-bottom: 14px;
}

.policy-body ul {
  padding-left: 0;
  margin-bottom: 16px;
  list-style: none;
}

.policy-body ul li {
  font-size: 0.97rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
}

.policy-body ul li::before {
  content: '';
  position: absolute; left: 0; top: 10px;
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
}

.policy-body a { color: var(--gold-dark); text-decoration: underline; }
.policy-body a:hover { color: var(--gold); }

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
  margin-top: 48px;
  box-shadow: 0 4px 15px rgba(245,166,35,0.3);
}

.back-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(245,166,35,0.5);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-wrap, .values-wrap, .exp-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .instruments-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 70px 5%; }

  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 30px;
    transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
  }

  .nav-links.open { display: flex; right: 0; }

  .nav-links a { padding: 14px 18px; font-size: 1rem; border-radius: 10px; color: var(--dark2); }

  /* Close button row */
  .nav-close-wrap {
    display: flex;
    justify-content: flex-end;
    padding: 8px 4px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    margin-bottom: 8px;
    width: 100%;
  }

  .nav-close {
    background: var(--light);
    border: 1.5px solid #e0e0e0;
    border-radius: 10px;
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--dark2);
  }

  .nav-close:hover {
    background: rgba(245,166,35,0.1);
    border-color: var(--gold);
    color: var(--gold-dark);
  }

  .nav-close svg { width: 18px; height: 18px; }

  .contact-cards-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    max-width: 100%;
  }

  .c-info-card {
    flex-direction: row;
    text-align: left;
    padding: 20px 20px;
    gap: 18px;
    align-items: center;
  }

  .c-info-icon {
    width: 50px; height: 50px;
    flex-shrink: 0;
  }

  .c-info-icon svg { width: 22px; height: 22px; }

  .c-info-text strong { font-size: 0.68rem; }
  .c-info-text span   { font-size: 0.88rem; }

  .footer-inner { grid-template-columns: 1fr; gap: 30px; }

  .about-mini-cards { grid-template-columns: 1fr 1fr; }

  /* ── Hero mobile (768px) ── */
  #home {
    padding-top: 86px;
    padding-bottom: 100px;
    min-height: 100svh;
  }

  .hero-content { padding: 16px 5% 16px; }

  .hero-badge {
    font-size: 0.68rem;
    padding: 7px 16px;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
    letter-spacing: -0.5px;
    margin-bottom: 14px;
  }

  .hero-sub {
    font-size: 0.95rem;
    margin-bottom: 28px;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
  }

  .btn-gold, .btn-ghost {
    width: 100%;
    max-width: 300px;
    justify-content: center;
    padding: 14px 28px;
  }

  .hero-stats {
    gap: 10px;
    justify-content: center;
  }

  .hero-stat-card {
    padding: 14px 16px;
    min-width: 120px;
    flex: 1;
    max-width: 160px;
  }

  .hero-stat-card strong { font-size: 1.7rem; }
  .hero-stat-card span   { font-size: 0.68rem; letter-spacing: 1px; }

  .hero-dots { bottom: 20px; }

  .scroll-down { display: none; }
}

@media (max-width: 480px) {
  /* ── Hero extra-small ── */
  .hero-title { font-size: clamp(1.75rem, 9vw, 2.4rem); }

  .hero-badge {
    font-size: 0.62rem;
    letter-spacing: 1px;
    padding: 6px 14px;
    margin-bottom: 14px;
  }

  .hero-sub { font-size: 0.88rem; line-height: 1.6; }

  .hero-stats { gap: 8px; }
  .hero-stat-card {
    min-width: 0;
    flex: 1;
    padding: 12px 10px;
  }
  .hero-stat-card strong { font-size: 1.5rem; }
  .hero-stat-card span   { font-size: 0.62rem; letter-spacing: 0.8px; }

  .instruments-grid { grid-template-columns: 1fr; }
  .instr-img { height: 180px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-img { height: 120px; }
  .service-body { padding: 10px 12px 12px; gap: 8px; }
  .s-icon { width: 34px; height: 34px; }
  .s-icon svg { width: 17px; height: 17px; }
  .service-card h3 { font-size: 0.78rem; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .client-card { padding: 18px 12px 14px; }
  .values-grid { grid-template-columns: 1fr; }
  .hero-stat-card { min-width: 110px; padding: 14px 16px; }
}