/* ============================================================
   TIGO SYNERGY LIMITED — Premium Corporate Stylesheet
   Palette: White #FFFFFF | Gold #D4AF37 | Black #000000
   Typeface: EB Garamond (Garamond family)
   ============================================================ */

:root {
  --white: #FFFFFF;
  --off-white: #FAFAF8;
  --gold: #D4AF37;
  --gold-dark: #A9861F;
  --gold-light: #E8CE7A;
  --black: #000000;
  --charcoal: #141414;
  --gray-900: #1c1c1c;
  --gray-700: #4a4a4a;
  --gray-500: #7a7a7a;
  --gray-300: #d4d4d0;
  --gray-100: #f1f0ec;
  --border-hair: rgba(0,0,0,0.08);
  --gold-glass: rgba(212,175,55,0.12);
  --shadow-soft: 0 20px 60px rgba(0,0,0,0.08);
  --shadow-deep: 0 30px 80px rgba(0,0,0,0.18);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 92px;
}

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

body {
  margin: 0;
  font-family: 'EB Garamond', 'Garamond', Georgia, serif;
  color: var(--charcoal);
  background: var(--white);
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  font-optical-sizing: auto;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

h1, h2, h3, h4, h5 {
  font-family: 'EB Garamond', Georgia, serif;
  font-weight: 500;
  margin: 0 0 0.6em;
  letter-spacing: 0.01em;
  color: var(--black);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  font-weight: 500;
  line-height: 1.15;
}
.section-lead {
  color: var(--gray-700);
  font-size: 1.12rem;
  max-width: 640px;
  line-height: 1.85;
}
.section-head {
  margin-bottom: 56px;
}
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }

section { position: relative; }
.pad { padding: 120px 0; }
.pad-sm { padding: 80px 0; }

.bg-off { background: var(--off-white); }
.bg-black { background: var(--black); color: var(--gray-300); }
.bg-black h1, .bg-black h2, .bg-black h3 { color: var(--white); }

.gold-rule {
  width: 64px; height: 2px; background: var(--gold); margin: 28px 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.45s var(--ease);
  white-space: nowrap;
}
.btn-gold {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}
.btn-gold:hover { background: transparent; color: var(--gold); border-color: var(--gold); }
.bg-black .btn-gold:hover, .btn-outline-light:hover { color: var(--white); }
.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-outline:hover { background: var(--black); color: var(--white); }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-light:hover { border-color: var(--gold); color: var(--gold); }
.btn-arrow { transition: transform 0.4s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(6px); }

/* ============================================================
   PRELOADER
   ============================================================ */
#preloader {
  position: fixed; inset: 0; background: var(--black);
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s var(--ease), visibility 0.8s var(--ease);
}
#preloader.loaded { opacity: 0; visibility: hidden; }
.preloader-mark {
  font-size: 1.1rem; letter-spacing: 0.5em; color: var(--gold); text-transform: uppercase;
  position: relative; padding-bottom: 22px;
}
.preloader-mark::after {
  content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 44px; height: 1px; background: var(--gold);
  animation: preloadLine 1.4s var(--ease) infinite;
}
@keyframes preloadLine { 0%{width:0;} 50%{width:80px;} 100%{width:0;} }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: transparent;
  transition: background 0.5s var(--ease), height 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  height: 78px;
  box-shadow: 0 1px 0 var(--border-hair);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; height: 44px; position: relative; }
.logo-img { height: 44px; width: auto; display: block; transition: opacity 0.4s var(--ease); }
.logo-img-color { display: none; }
.navbar.scrolled .logo-img-white, .navbar.solid .logo-img-white { display: none; }
.navbar.scrolled .logo-img-color, .navbar.solid .logo-img-color { display: block; }

.nav-links { display: flex; align-items: center; gap: 44px; }
.nav-links a {
  font-size: 0.86rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--white); position: relative; padding: 6px 0; font-weight: 500;
  transition: color 0.4s var(--ease);
}
.navbar.scrolled .nav-links a, .navbar.solid .nav-links a { color: var(--black); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 1px; background: var(--gold);
  transition: width 0.4s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--gold) !important; }
.nav-links .btn { margin-left: 8px; }
.navbar.scrolled .btn-outline-light, .navbar.solid .btn-outline-light { border-color: var(--black); color: var(--black); }
.navbar.scrolled .btn-outline-light:hover, .navbar.solid .btn-outline-light:hover { border-color: var(--gold); color: var(--gold); }

.nav-toggle {
  display: none; width: 30px; height: 22px; position: relative; background: none; border: none; z-index: 1100;
}
.nav-toggle span {
  position: absolute; left: 0; width: 100%; height: 1px; background: var(--white);
  transition: all 0.4s var(--ease);
}
.navbar.scrolled .nav-toggle span, .navbar.solid .nav-toggle span { background: var(--black); }
.nav-toggle span:nth-child(1){ top: 0; }
.nav-toggle span:nth-child(2){ top: 10px; }
.nav-toggle span:nth-child(3){ top: 20px; }
.nav-toggle.open span:nth-child(1){ top:10px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity: 0; }
.nav-toggle.open span:nth-child(3){ top:10px; transform: rotate(-45deg); }
.nav-toggle.open span { background: var(--black); }

/* ============================================================
   HERO SLIDER (homepage)
   ============================================================ */
.hero-slider { position: relative; height: 100vh; min-height: 640px; overflow: hidden; background: var(--black); }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity 1.4s ease, visibility 1.4s ease;
}
.hero-slide.active { opacity: 1; visibility: visible; z-index: 2; }
.hero-slide .slide-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transform: scale(1.08);
  transition: transform 8s linear;
}
.hero-slide.active .slide-bg { transform: scale(1); }
.hero-slide::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.75) 100%);
  z-index: 1;
}
.hero-slide-content {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column; justify-content: center;
  max-width: 1240px; margin: 0 auto; padding: 0 32px;
}
.hero-slide .eyebrow { color: var(--gold-light); }
.hero-slide h1 {
  color: var(--white); font-size: clamp(2.4rem, 5.6vw, 4.6rem);
  font-weight: 500; max-width: 780px; line-height: 1.1;
  opacity: 0; transform: translateY(24px); transition: all 1s var(--ease) 0.35s;
}
.hero-slide.active h1 { opacity: 1; transform: translateY(0); }
.hero-slide p {
  color: rgba(255,255,255,0.82); max-width: 560px; font-size: 1.18rem; margin-top: 20px;
  opacity: 0; transform: translateY(24px); transition: all 1s var(--ease) 0.55s;
}
.hero-slide.active p { opacity: 1; transform: translateY(0); }
.hero-slide .hero-btns {
  margin-top: 40px; display: flex; gap: 18px; flex-wrap: wrap;
  opacity: 0; transform: translateY(24px); transition: all 1s var(--ease) 0.75s;
}
.hero-slide.active .hero-btns { opacity: 1; transform: translateY(0); }

.hero-nav {
  position: absolute; z-index: 3; bottom: 46px; left: 0; right: 0;
  display: flex; align-items: center; justify-content: center; gap: 16px;
}
.hero-dot {
  width: 42px; height: 2px; background: rgba(255,255,255,0.35); border: none; padding: 0; cursor: pointer;
  position: relative; overflow: hidden;
}
.hero-dot::after {
  content: ''; position: absolute; left:0; top:0; bottom:0; width: 0; background: var(--gold);
}
.hero-dot.active::after { width: 100%; transition: width 4s linear; }

.hero-scroll {
  position: absolute; z-index: 3; right: 44px; bottom: 48px;
  writing-mode: vertical-rl; color: rgba(255,255,255,0.6); font-size: 0.72rem;
  letter-spacing: 0.3em; text-transform: uppercase; display: flex; align-items: center; gap: 14px;
}
.hero-scroll::after { content:''; width: 1px; height: 46px; background: rgba(255,255,255,0.4); }

/* Standard inner-page hero (non-slider) */
.page-hero {
  position: relative; height: 56vh; min-height: 420px; display: flex; align-items: flex-end;
  background-size: cover; background-position: center; color: var(--white);
}
.page-hero::before {
  content:''; position: absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.72) 100%);
}
.page-hero-content { position: relative; z-index: 2; padding: 0 0 64px; max-width: 1240px; margin: 0 auto; width: 100%; padding-left: 32px; padding-right: 32px; }
.breadcrumb { font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: var(--gold); }
.page-hero h1 { color: var(--white); font-size: clamp(2.1rem, 4.4vw, 3.4rem); max-width: 760px; }

/* ============================================================
   INTRO SECTION
   ============================================================ */
.intro-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: center;
}
.intro-media { position: relative; }
.intro-media img { width: 100%; height: 560px; object-fit: cover; }
.intro-media-frame {
  position: absolute; top: 24px; left: -24px; right: 24px; bottom: -24px;
  border: 1px solid var(--gold); z-index: -1;
}
.intro-stat-chip {
  position: absolute; bottom: -28px; right: -28px; background: var(--black); color: var(--white);
  padding: 28px 34px; text-align: center; box-shadow: var(--shadow-deep);
}
.intro-stat-chip .num { font-size: 2.4rem; color: var(--gold); display: block; line-height: 1; }
.intro-stat-chip .lbl { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-300); margin-top: 8px; }

.intro-text p { color: var(--gray-700); }
.intro-points { margin-top: 32px; display: grid; gap: 18px; }
.intro-point { display: flex; gap: 16px; align-items: flex-start; }
.intro-point .num { font-family: Georgia, serif; color: var(--gold); font-size: 1rem; min-width: 32px; }
.intro-point strong { display: block; color: var(--black); margin-bottom: 4px; }
.intro-point span { color: var(--gray-500); font-size: 0.95rem; }

/* ============================================================
   SERVICE / SECTOR CARDS
   ============================================================ */
.card-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border-hair);
}
.service-card {
  background: var(--white); padding: 52px 40px; position: relative; overflow: hidden;
  transition: background 0.5s var(--ease);
}
.service-card::before {
  content: ''; position: absolute; left: 0; top: 0; width: 3px; height: 0; background: var(--gold);
  transition: height 0.5s var(--ease);
}
.service-card:hover::before { height: 100%; }
.service-card:hover { background: var(--off-white); }
.service-card .s-icon {
  width: 56px; height: 56px; border: 1px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin-bottom: 28px;
  color: var(--gold); font-size: 1.4rem; transition: all 0.5s var(--ease);
}
.service-card:hover .s-icon { background: var(--gold); color: var(--black); transform: rotate(-8deg); }
.service-card h3 { font-size: 1.35rem; margin-bottom: 14px; }
.service-card p { color: var(--gray-500); font-size: 0.98rem; margin-bottom: 26px; }
.service-card .read-more {
  font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--black);
  display: inline-flex; align-items: center; gap: 10px; font-weight: 600;
}
.service-card .read-more span { transition: transform 0.4s var(--ease); }
.service-card:hover .read-more span { transform: translateX(6px); color: var(--gold); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px 40px; }
.why-card { text-align: left; }
.why-card .w-num { font-size: 0.78rem; letter-spacing: 0.2em; color: var(--gold); margin-bottom: 18px; display:block; }
.why-card h3 { font-size: 1.24rem; margin-bottom: 12px; }
.why-card p { color: var(--gray-500); font-size: 0.96rem; }
.why-card { border-top: 1px solid var(--border-hair); padding-top: 26px; }

/* ============================================================
   STATS
   ============================================================ */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: rgba(255,255,255,0.08); }
.stat-block { padding: 56px 20px; text-align: center; background: var(--black); }
.stat-num { font-size: clamp(2.2rem, 4vw, 3.2rem); color: var(--gold); font-weight: 500; line-height: 1; }
.stat-num .plus { font-size: 0.55em; }
.stat-lbl { margin-top: 14px; font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-300); }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  position: relative; background: var(--black); color: var(--white); text-align: center;
  padding: 130px 0; overflow: hidden;
}
.cta-band-bg {
  position: absolute; inset: 0; opacity: 0.16; background-size: cover; background-position: center;
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); font-size: clamp(2rem, 3.6vw, 3.1rem); max-width: 820px; margin: 0 auto 34px; }
.cta-band .btn-gold:hover { color: var(--gold); border-color: var(--gold); background: transparent; }

/* ============================================================
   FOOTER
   ============================================================ */
footer.site-footer { background: var(--black); color: var(--gray-300); }
.footer-top { padding: 96px 0 64px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 60px; }
.footer-logo { color: var(--white); font-size: 1.4rem; letter-spacing: 0.12em; }
.footer-logo span { color: var(--gold); display: block; font-size: 0.6rem; letter-spacing: 0.4em; margin-top: 8px; text-transform: uppercase; }
.footer-col h4 {
  color: var(--white); font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 26px;
}
.footer-col p { color: var(--gray-500); font-size: 0.95rem; }
.footer-col ul li { margin-bottom: 13px; }
.footer-col ul li a { color: var(--gray-300); font-size: 0.95rem; transition: color 0.3s var(--ease); }
.footer-col ul li a:hover { color: var(--gold); }
.footer-contact li { display: flex; gap: 12px; color: var(--gray-300); font-size: 0.94rem; margin-bottom: 18px; align-items: flex-start; }
.footer-contact li .fi { color: var(--gold); min-width: 18px; margin-top: 3px; }
.social-row { display: flex; gap: 14px; margin-top: 28px; }
.social-row a {
  width: 38px; height: 38px; border: 1px solid rgba(255,255,255,0.2); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: var(--gray-300);
  transition: all 0.4s var(--ease);
}
.social-row a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }
.footer-bottom { padding: 28px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.84rem; color: var(--gray-500); }
.footer-bottom a { color: var(--gray-500); }
.footer-bottom a:hover { color: var(--gold); }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

/* ============================================================
   GENERIC PAGE PATTERNS (about, services, contact, sectors)
   ============================================================ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--border-hair); }
.value-card { background: var(--white); padding: 44px 32px; text-align: center; }
.value-card .v-icon { font-size: 1.6rem; color: var(--gold); margin-bottom: 20px; }
.value-card h4 { font-size: 1.08rem; margin-bottom: 10px; }
.value-card p { color: var(--gray-500); font-size: 0.9rem; }

.quote-block {
  border-left: 2px solid var(--gold); padding: 6px 0 6px 36px; margin: 46px 0; font-style: italic; font-size: 1.3rem; color: var(--black);
}

.process-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; counter-reset: step; }
.process-step { position: relative; padding-top: 26px; }
.process-step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-size: 0.82rem; color: var(--gold); letter-spacing: 0.1em; position: absolute; top: 0; left: 0;
}
.process-step h4 { font-size: 1.05rem; margin: 18px 0 10px; }
.process-step p { color: var(--gray-500); font-size: 0.92rem; }

.benefit-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 40px; margin-top: 20px; }
.benefit-item { display: flex; gap: 14px; align-items: flex-start; }
.benefit-item .b-check {
  width: 22px; height: 22px; border: 1px solid var(--gold); border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 0.7rem; margin-top: 2px;
}
.benefit-item span { color: var(--gray-700); font-size: 0.98rem; }

.expertise-media { position: relative; }
.expertise-media img { width: 100%; height: 460px; object-fit: cover; }

.leader-panel { background: var(--off-white); padding: 64px; border-left: 3px solid var(--gold); }

.related-sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border-hair); }
.related-card { background: var(--black); color: var(--white); padding: 44px 36px; position: relative; overflow: hidden; height: 220px; display: flex; flex-direction: column; justify-content: flex-end; }
.related-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.45; transition: transform 0.8s var(--ease), opacity 0.5s var(--ease); z-index: 0; }
.related-card:hover img { transform: scale(1.08); opacity: 0.6; }
.related-card .rc-inner { position: relative; z-index: 1; }
.related-card h4 { color: var(--white); font-size: 1.15rem; margin-bottom: 6px; }
.related-card span { font-size: 0.78rem; letter-spacing: 0.14em; color: var(--gold-light); text-transform: uppercase; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 70px; }
.contact-info-card { background: var(--off-white); padding: 48px 40px; }
.contact-info-card .ci-item { display: flex; gap: 18px; margin-bottom: 32px; align-items: flex-start; }
.contact-info-card .ci-item:last-child { margin-bottom: 0; }
.contact-info-card .ci-icon {
  width: 46px; height: 46px; border: 1px solid var(--gold); border-radius: 50%; display: flex;
  align-items: center; justify-content: center; color: var(--gold); flex-shrink: 0;
}
.contact-info-card h4 { font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 6px; }
.contact-info-card p, .contact-info-card a { color: var(--gray-700); font-size: 0.98rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-field { margin-bottom: 24px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { display: block; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-700); margin-bottom: 10px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; border: none; border-bottom: 1px solid var(--gray-300); background: transparent;
  padding: 12px 2px; font-family: inherit; font-size: 1rem; color: var(--black);
  transition: border-color 0.4s var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--gold); outline: none; }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.85rem; color: var(--gray-500); margin-top: 18px; }
.form-success { display: none; padding: 20px 24px; background: var(--gold-glass); border-left: 3px solid var(--gold); margin-top: 24px; font-size: 0.95rem; }
.form-success.show { display: block; }
.form-success.is-error { background: rgba(178,59,59,0.08); border-left-color: #b23b3b; }

.map-wrap { margin-top: 90px; height: 420px; filter: grayscale(0.3) contrast(1.05); border: 1px solid var(--border-hair); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .logo, .logo-img { height: 36px; }
  .intro-grid, .two-col, .contact-grid { grid-template-columns: 1fr; gap: 56px; }
  .card-grid, .why-grid, .value-grid, .process-row, .related-sectors { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 44px; }
}

@media (max-width: 860px) {
  :root { --nav-h: 76px; }
  .logo, .logo-img { height: 30px; }
  .nav-links {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(340px, 84vw);
    background: var(--white); flex-direction: column; align-items: flex-start; justify-content: center;
    padding: 0 44px; gap: 26px; transform: translateX(100%); transition: transform 0.5s var(--ease);
    box-shadow: -20px 0 60px rgba(0,0,0,0.15);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: var(--black) !important; font-size: 1rem; }
  .nav-links .btn { margin-left: 0; margin-top: 10px; }
  .nav-toggle { display: block; }

  .pad { padding: 80px 0; }
  .pad-sm { padding: 56px 0; }

  .card-grid, .why-grid, .value-grid, .process-row, .related-sectors, .benefit-list { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .leader-panel { padding: 40px 28px; }
  .intro-stat-chip { position: static; margin-top: -1px; box-shadow: none; }
  .intro-media-frame { display: none; }
  .hero-scroll { display: none; }
}

@media (max-width: 520px) {
  .container { padding: 0 22px; }
  body { font-size: 16px; }
  .logo, .logo-img { height: 26px; }
  .hero-slide h1 { font-size: 2.1rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 90px 0; }
}