/* ============================================
   SYNERGY DATATECH – MAIN STYLESHEET
   Version: 1.0 | 2026 Standard
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --dark-teal:    #1E4D4D;
  --mid-teal:     #2A7070;
  --cyan:         #4CC3C7;
  --cyan-light:   #7DD8DC;
  --deep-dark:    #0F2E2E;
  --white:        #FFFFFF;
  --off-white:    #F7FAFA;
  --light-gray:   #F0F4F4;
  --border:       #DDE8E8;
  --text-dark:    #1A2E2E;
  --text-mid:     #3D5C5C;
  --text-light:   #6B8F8F;
  --whatsapp:     #25D366;
  --shadow-sm:    0 2px 12px rgba(30,77,77,0.08);
  --shadow-md:    0 6px 30px rgba(30,77,77,0.13);
  --shadow-lg:    0 16px 56px rgba(30,77,77,0.18);
  --radius:       14px;
  --radius-sm:    8px;
  --radius-lg:    22px;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-head:    'Poppins', sans-serif;
  --font-body:    'Open Sans', sans-serif;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  line-height: 1.2;
  color: var(--text-dark);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
address { font-style: normal; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--mid-teal) 100%);
  color: var(--white);
  padding: 14px 30px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(76,195,199,0.35);
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(76,195,199,0.5);
  background: linear-gradient(135deg, var(--cyan-light) 0%, var(--cyan) 100%);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  color: var(--white);
  padding: 14px 30px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.4);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--dark-teal);
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid var(--dark-teal);
  transition: var(--transition);
}
.btn-outline:hover {
  background: var(--dark-teal);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.5);
  transition: var(--transition);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin: 10px 0 16px;
}
.section-header p {
  color: var(--text-mid);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  background: rgba(76,195,199,0.12);
  color: var(--mid-teal);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-family: var(--font-head);
}
.section-tag.light {
  background: rgba(255,255,255,0.15);
  color: var(--cyan-light);
}

.gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.highlight {
  color: var(--cyan);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--deep-dark);
  transition: var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.25);
  background: rgba(15,46,46,0.97);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  gap: 20px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-synergy {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--cyan-light);
  letter-spacing: 2px;
}
.logo-datatech {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1.1;
}
.logo-tagline-small {
  font-size: 0.65rem;
  color: var(--text-light);
  letter-spacing: 1px;
  margin-top: 2px;
}

/* Nav */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav > ul > li {
  position: relative;
}
.main-nav > ul > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.82);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  font-family: var(--font-head);
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li > a.active {
  color: var(--cyan);
  background: rgba(76,195,199,0.08);
}
.main-nav > ul > li > a .fa-chevron-down {
  font-size: 0.65rem;
  transition: var(--transition);
}
.main-nav > ul > li:hover > a .fa-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: all 0.25s ease;
  border: 1px solid var(--border);
}
.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown li a {
  display: block;
  padding: 9px 18px;
  color: var(--text-dark);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}
.dropdown li a:hover {
  color: var(--dark-teal);
  background: var(--light-gray);
  padding-left: 24px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan-light);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 14px;
  font-family: var(--font-head);
  transition: var(--transition);
}
.btn-call:hover { color: var(--white); }
.btn-quote {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--mid-teal) 100%);
  color: var(--white);
  padding: 9px 22px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 700;
  font-family: var(--font-head);
  transition: var(--transition);
  box-shadow: 0 3px 15px rgba(76,195,199,0.3);
}
.btn-quote:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(76,195,199,0.45);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(145deg, var(--deep-dark) 0%, var(--dark-teal) 55%, #1a5a5a 100%);
  overflow: hidden;
  padding-top: 78px;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.07;
  background: var(--cyan);
}
.hero-shape.s1 {
  width: 500px; height: 500px;
  top: -120px; right: -80px;
  animation: floatSlow 8s ease-in-out infinite alternate;
}
.hero-shape.s2 {
  width: 300px; height: 300px;
  bottom: 60px; left: -60px;
  opacity: 0.05;
  animation: floatSlow 10s ease-in-out infinite alternate-reverse;
}
.hero-shape.s3 {
  width: 180px; height: 180px;
  top: 40%; right: 30%;
  opacity: 0.04;
  animation: floatSlow 6s ease-in-out infinite;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(76,195,199,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76,195,199,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

@keyframes floatSlow {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(20px, 20px) scale(1.04); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 80px 24px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(76,195,199,0.15);
  border: 1px solid rgba(76,195,199,0.3);
  color: var(--cyan-light);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-head);
  letter-spacing: 0.5px;
  margin-bottom: 22px;
  width: fit-content;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-subtitle strong { color: var(--cyan-light); }

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 18px 24px;
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s;
}
.hero-stats.visible,
.hero-stats { opacity: 1; transform: translateY(0); }

.stat-item {
  flex: 1;
  text-align: center;
}
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}
.stat-num sup {
  font-size: 0.95rem;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-center-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 130px; height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(76,195,199,0.25);
  animation: pulseRing 3s ease-in-out infinite;
}
.ring.r1 { width: 130px; height: 130px; }
.ring.r2 { width: 180px; height: 180px; animation-delay: 1s; opacity: 0.5; }

@keyframes pulseRing {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.08); opacity: 1; }
}

.ring-icon {
  width: 90px; height: 90px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--mid-teal) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  box-shadow: 0 0 40px rgba(76,195,199,0.4);
  z-index: 2;
}

.hero-card {
  position: absolute;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  min-width: 130px;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.hero-card i {
  font-size: 1.5rem;
  color: var(--cyan);
  margin-bottom: 4px;
}
.hero-card small {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-body);
  font-weight: 400;
}
.hero-card:hover {
  transform: scale(1.05) translateY(-3px);
  border-color: rgba(76,195,199,0.4);
  background: rgba(255,255,255,0.12);
}

.hc1 { top: 20px; left: 20px; animation: cardFloat 6s ease-in-out infinite; }
.hc2 { top: 20px; right: 20px; animation: cardFloat 6s ease-in-out infinite 1.5s; }
.hc3 { bottom: 20px; left: 20px; animation: cardFloat 6s ease-in-out infinite 3s; }
.hc4 { bottom: 20px; right: 20px; animation: cardFloat 6s ease-in-out infinite 4.5s; }

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-indicator span {
  display: block;
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}
.hero-scroll-indicator span::after {
  content: '';
  display: block;
  width: 4px; height: 8px;
  background: var(--cyan);
  border-radius: 2px;
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}

/* ============================================
   TRUST STRIP
   ============================================ */
.trust-strip {
  background: var(--dark-teal);
  padding: 18px 0;
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-head);
  padding: 8px 24px;
  white-space: nowrap;
}
.trust-item i {
  color: var(--cyan);
  font-size: 1rem;
}
.trust-sep {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.15);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
}
.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--dark-teal) 100%);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(76,195,199,0.3);
}

.sc-icon {
  width: 56px; height: 56px;
  background: rgba(76,195,199,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--dark-teal);
  margin-bottom: 18px;
  transition: var(--transition);
}
.service-card:hover .sc-icon {
  background: var(--dark-teal);
  color: var(--cyan);
  transform: rotate(-5deg) scale(1.08);
}
.sc-icon.whatsapp-icon { color: var(--whatsapp); }

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  flex: 1;
}
.sc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dark-teal);
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-head);
  margin-top: 18px;
  transition: var(--transition);
}
.service-card:hover .sc-link {
  color: var(--cyan);
  gap: 10px;
}

.featured-card {
  border-color: rgba(76,195,199,0.3);
  background: linear-gradient(to bottom, rgba(76,195,199,0.03), var(--white));
}

.card-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--cyan), var(--dark-teal));
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  font-family: var(--font-head);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.services-cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why-section {
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.why-bg-accent {
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(76,195,199,0.06) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.why-left { position: sticky; top: 100px; }
.why-left h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 14px 0 20px;
  line-height: 1.25;
}
.why-desc {
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 32px;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.why-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(16px);
}
.why-item.visible {
  opacity: 1;
  transform: translateY(0);
}
.why-item:hover {
  border-color: rgba(76,195,199,0.4);
  box-shadow: var(--shadow-sm);
  background: var(--off-white);
}
.why-icon {
  width: 44px; height: 44px;
  background: rgba(76,195,199,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--dark-teal);
  flex-shrink: 0;
  transition: var(--transition);
}
.why-item:hover .why-icon {
  background: var(--dark-teal);
  color: var(--cyan);
}
.why-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.why-item p {
  font-size: 0.845rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ============================================
   WHATSAPP SECTION
   ============================================ */
.whatsapp-section {
  background: linear-gradient(135deg, var(--deep-dark) 0%, var(--dark-teal) 60%, #1a6060 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.whatsapp-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(76,195,199,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76,195,199,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

.wa-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.wa-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 280px;
}
.wa-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.war1, .war2 {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(76,195,199,0.2);
  animation: pulseRing 3.5s ease-in-out infinite;
}
.war1 { width: 180px; height: 180px; }
.war2 { width: 250px; height: 250px; animation-delay: 1.2s; }

.wa-big-icon {
  font-size: 6rem;
  color: var(--whatsapp);
  filter: drop-shadow(0 0 30px rgba(37,211,102,0.4));
  position: relative;
  z-index: 2;
  animation: floatSlow 4s ease-in-out infinite;
}

.wa-content h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  color: var(--white);
  margin: 14px 0 18px;
  line-height: 1.2;
}
.wa-content p {
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  margin-bottom: 26px;
  font-size: 1rem;
}
.wa-content p strong { color: var(--cyan-light); }

.wa-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.wa-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
}
.wa-features li i {
  color: var(--cyan);
  font-size: 1rem;
  flex-shrink: 0;
}

.wa-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ============================================
   INDUSTRIES SECTION
   ============================================ */
.industries-section { background: var(--light-gray); }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.industry-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: default;
}
.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(76,195,199,0.35);
}
.ind-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(76,195,199,0.12) 0%, rgba(30,77,77,0.08) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--dark-teal);
  margin: 0 auto 14px;
  transition: var(--transition);
}
.industry-card:hover .ind-icon {
  background: var(--dark-teal);
  color: var(--cyan);
}
.industry-card h4 {
  font-size: 0.97rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.industry-card p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section { background: var(--white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--border);
  position: relative;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(16px);
}
.testimonial-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px; right: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--cyan);
  opacity: 0.12;
  font-family: Georgia, serif;
  pointer-events: none;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(76,195,199,0.3);
}

.testi-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}
.testi-stars i { color: #FFBA00; font-size: 0.9rem; }

.testimonial-card p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 22px;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--dark-teal) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.8rem;
  font-family: var(--font-head);
  flex-shrink: 0;
}
.testi-author strong {
  display: block;
  font-size: 0.9rem;
}
.testi-author span {
  font-size: 0.78rem;
  color: var(--text-light);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--dark-teal) 0%, var(--deep-dark) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-bg { position: absolute; inset: 0; pointer-events: none; }
.cta-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(76,195,199,0.06);
}
.cta-shape.cs1 { width: 400px; height: 400px; top: -150px; right: -80px; }
.cta-shape.cs2 { width: 250px; height: 250px; bottom: -80px; left: 10%; }

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-content h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--white);
  margin-bottom: 10px;
  max-width: 540px;
}
.cta-content p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
}
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section { background: var(--off-white); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 70px;
  align-items: start;
}

.contact-info { position: sticky; top: 100px; }
.contact-info h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 14px 0 16px;
}
.contact-info > p {
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}
.cd-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.cd-icon {
  width: 42px; height: 42px;
  background: rgba(76,195,199,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-teal);
  font-size: 1rem;
  flex-shrink: 0;
}
.cd-item strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-head);
  margin-bottom: 3px;
}
.cd-item a {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.92rem;
  transition: var(--transition);
}
.cd-item a:hover { color: var(--dark-teal); }
.cd-item address {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 10px;
}
.social-links a {
  width: 42px; height: 42px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--dark-teal);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--dark-teal);
  color: var(--cyan);
  transform: translateY(-3px);
}

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.enquiry-form { display: flex; flex-direction: column; gap: 18px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-dark);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(76,195,199,0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { cursor: pointer; }

.recaptcha-wrap {
  margin-top: 4px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 15px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer { background: var(--deep-dark); }

.footer-top { padding: 70px 0 50px; }
.footer-top-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 48px;
}

.footer-brand .logo-footer { margin-bottom: 18px; }
.footer-about {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--cyan);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-col h5 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan-light);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-col ul li a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-contact-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
}
.footer-contact-list li i {
  color: var(--cyan);
  font-size: 0.9rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.footer-contact-list li a {
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-contact-list li a:hover { color: var(--white); }
.footer-contact-list li address {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--cyan); }

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 58px; height: 58px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  box-shadow: 0 6px 25px rgba(37,211,102,0.45);
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 10px 35px rgba(37,211,102,0.55);
}
.wa-tooltip {
  position: absolute;
  right: 68px;
  background: var(--text-dark);
  color: var(--white);
  font-size: 0.78rem;
  padding: 5px 12px;
  border-radius: 50px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  font-family: var(--font-head);
  font-weight: 600;
}
.wa-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--text-dark);
  border-right: none;
}
.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 32px;
  z-index: 998;
  width: 42px; height: 42px;
  background: var(--dark-teal);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--cyan);
  transform: translateY(-3px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .why-inner { grid-template-columns: 1fr; gap: 48px; }
  .why-left { position: static; }
  .wa-inner { grid-template-columns: 1fr; }
  .wa-icon-wrap { height: 160px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-info { position: static; }
  .footer-top-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .main-nav, .header-actions { display: none; }
  .hamburger { display: flex; }

  .main-nav.open {
    display: flex;
    position: fixed;
    top: 78px; left: 0; right: 0;
    background: var(--deep-dark);
    padding: 20px 24px 30px;
    flex-direction: column;
    border-top: 1px solid rgba(255,255,255,0.07);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    z-index: 999;
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }
  .main-nav.open ul { flex-direction: column; gap: 4px; }
  .main-nav.open ul li a {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
  }
  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background: rgba(255,255,255,0.04);
    border: none;
    padding: 8px 0 0 16px;
    border-radius: 0;
  }
  .dropdown li a { color: rgba(255,255,255,0.6); font-size: 0.88rem; }

  .hero-title { font-size: 2.2rem; }
  .hero-stats { flex-wrap: wrap; }
  .stat-item { min-width: 40%; }
  .stat-divider { display: none; }

  .trust-inner { gap: 0; }
  .trust-item { padding: 8px 16px; }
  .trust-sep { display: none; }

  .why-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-top-inner { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }

  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }

  .contact-form-wrap { padding: 24px; }

  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 1.5rem; }
  .back-to-top { bottom: 84px; right: 22px; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .btn-primary, .btn-secondary, .btn-outline, .btn-outline-light { width: 100%; justify-content: center; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
}

/* Animation delays for service cards */
.service-card:nth-child(1) { transition-delay: 0.05s; }
.service-card:nth-child(2) { transition-delay: 0.10s; }
.service-card:nth-child(3) { transition-delay: 0.15s; }
.service-card:nth-child(4) { transition-delay: 0.20s; }
.service-card:nth-child(5) { transition-delay: 0.25s; }
.service-card:nth-child(6) { transition-delay: 0.30s; }
.service-card:nth-child(7) { transition-delay: 0.35s; }
.service-card:nth-child(8) { transition-delay: 0.40s; }
.service-card:nth-child(9) { transition-delay: 0.45s; }
.service-card:nth-child(10) { transition-delay: 0.50s; }

/* Print */
@media print {
  .site-header, .whatsapp-float, .back-to-top, .hero { display: none; }
}