/* ==========================================================================
   CYPRESS ENTERPRISES — Premium Corporate Stylesheet
   Facility Management & Engineering · Mumbai
   --------------------------------------------------------------------------
   Table of Contents
   01. Design Tokens
   02. Base / Reset
   03. Typography & Utilities
   04. Buttons
   05. Preloader
   06. Header / Navigation
   07. Hero
   08. Trust Strip
   09. Section Shell
   10. Services
   11. About
   12. Why Choose Us
   13. Industries
   14. Projects / Masonry / Lightbox
   15. Process Timeline
   16. Testimonials
   17. CTA
   18. Contact / Form / Map
   19. Footer
   20. Floating Actions
   21. Animations
   22. Responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  --primary: #0F172A;
  --secondary: #1E293B;
  --gold: #D4AF37;
  --gold-dark: #B8962E;
  --green: #16A34A;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --text: #111827;
  --muted: #64748B;
  --border: #E5E7EB;

  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;

  --shadow-sm: 0 2px 10px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 32px rgba(15, 23, 42, 0.10);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.16);

  --container: 1440px;
  --section-pad: 104px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 84px;
}

/* --------------------------------------------------------------------------
   02. BASE / RESET
   -------------------------------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.25s var(--ease);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

p { color: var(--muted); }

::selection {
  background: var(--gold);
  color: var(--primary);
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--gold), var(--gold-dark));
  border-radius: 20px;
  border: 3px solid var(--bg);
}

/* --------------------------------------------------------------------------
   03. TYPOGRAPHY & UTILITIES
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--container);
  padding-inline: 24px;
}

.text-gold { color: var(--gold); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.28);
  padding: 9px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.eyebrow i { color: var(--gold); }

.eyebrow--light {
  background: rgba(248, 250, 252, 0.06);
  border-color: rgba(248, 250, 252, 0.18);
  color: var(--gold);
}

.section-title {
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-lead {
  font-size: 17px;
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 0;
}

.section-lead--light { color: #94A3B8; }
.section-title--light { color: var(--white); }

.section-head {
  margin-bottom: 58px;
}

/* --------------------------------------------------------------------------
   04. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 14px;
  padding: 14px 28px;
  transition: all 0.3s var(--ease);
  border: 2px solid transparent;
}

.btn-lg { padding: 16px 34px; font-size: 15.5px; }

.btn-gold {
  background: var(--gold);
  color: var(--primary);
  border: 2px solid var(--gold);
  box-shadow: 0 10px 24px rgba(212, 175, 55, 0.35);
}

.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(212, 175, 55, 0.4);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.55);
}

.btn-outline-light:hover {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
  transform: translateY(-3px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.25);
}

.btn i { margin-left: 8px; }

/* --------------------------------------------------------------------------
   05. PRELOADER
   -------------------------------------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.preloader.done {
  opacity: 0;
  visibility: hidden;
}

.preloader-mark { position: relative; width: 88px; height: 88px; display: grid; place-items: center; }
.preloader-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 30px;
  color: #fff;
  z-index: 2;
}
.preloader-ring {
  position: absolute; inset: 0;
  border: 3px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 1.1s linear infinite;
}
.preloader-ring--gold { animation-duration: 1.7s; animation-direction: reverse; border-color: transparent; border-bottom-color: var(--gold); }
.preloader-text {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 4px;
  font-size: 13px;
  color: #94A3B8;
  text-transform: uppercase;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   06. HEADER / NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), padding 0.35s var(--ease);
  padding: 18px 0;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
  padding: 8px 0;
}

.navbar { padding: 0; }

/* Brand */
.brand-mark {
  display: inline-flex;
  vertical-align: middle;
  margin-right: 12px;
  transition: transform 0.3s var(--ease);
}
.navbar-brand:hover .brand-mark { transform: rotate(-6deg) scale(1.05); }

.brand-text { display: inline-flex; flex-direction: column; line-height: 1.1; }

.brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 2.5px;
  color: #fff;
  transition: color 0.3s var(--ease);
}

.brand-sub {
  font-family: var(--font-heading);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: var(--gold);
  margin-top: 3px;
}

/* scrolled brand colors */
.site-header.scrolled .brand-title { color: var(--primary); }

/* Nav links */
.navbar .nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.4px;
  color: rgba(255, 255, 255, 0.85);
  padding: 10px 15px;
  position: relative;
}

.navbar .nav-link::after {
  content: "";
  position: absolute;
  left: 15px; right: 15px; bottom: 4px;
  height: 2px;
  background: var(--gold);
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after { transform: scaleX(1); }

.site-header.scrolled .nav-link {
  color: rgba(15, 23, 42, 0.82);
}
.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active { color: var(--primary); }

.btn-sm-nav { padding: 12px 22px; font-size: 14px; border-radius: 12px; }

/* Mobile toggle */
.navbar-toggler {
  border: none;
  box-shadow: none !important;
  width: 44px; height: 40px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  background: rgba(15, 23, 42, 0.5);
  border-radius: 10px;
}
.site-header.scrolled .navbar-toggler { background: rgba(15, 23, 42, 0.9); }
.toggler-line {
  width: 22px; height: 2px;
  background: #fff;
  border-radius: 4px;
  transition: all 0.3s var(--ease);
}

/* --------------------------------------------------------------------------
   07. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -12% 0;
  background: url('../assets/img/hero-bg.jpg') center/cover no-repeat;
  transform: translateZ(0);
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(95deg, rgba(15, 23, 42, 0.96) 0%, rgba(15, 23, 42, 0.82) 42%, rgba(30, 41, 59, 0.45) 100%);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000 30%, transparent 78%);
  -webkit-mask-image: linear-gradient(90deg, #000 30%, transparent 78%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 3; padding-top: calc(var(--header-h) + 30px); padding-bottom: 70px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 2.4px;
  font-size: 12.5px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: rgba(212, 175, 55, 0.08);
  padding: 10px 20px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(38px, 5.4vw, 68px);
  font-weight: 800;
  line-height: 1.08;
  color: var(--white);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title .highlight {
  position: relative;
  color: var(--gold);
}
.hero-title .highlight::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 6px;
  height: 10px;
  background: rgba(212, 175, 55, 0.18);
  border-radius: 6px;
  z-index: -1;
}

.hero-sub {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.78);
  max-width: 540px;
  margin-bottom: 34px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 34px; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 22px; }
.hero-trust-item {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.85);
}
.hero-trust-item i { color: var(--green); font-size: 16px; }

/* Floating stats card */
.hero-stats-card {
  position: relative;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
  animation: floaty 6s ease-in-out infinite;
}

.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 18px; margin-bottom: 30px; }

.stat-item { position: relative; padding-left: 14px; }
.stat-item::before {
  content: "";
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 3px;
  background: linear-gradient(var(--gold), var(--gold-dark));
  border-radius: 4px;
}

.stat-value {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 40px;
  line-height: 1;
  color: var(--white);
}

.stat-label {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.stat-badge {
  display: flex; align-items: center; gap: 14px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}

.stat-badge > i { font-size: 30px; color: var(--gold); }
.stat-badge strong { display: block; font-family: var(--font-heading); font-size: 15px; color: #fff; }
.stat-badge span { font-size: 12px; color: rgba(255, 255, 255, 0.6); }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.hero-scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 14px;
  display: grid;
  place-items: start center;
  padding-top: 6px;
}
.hero-scroll-mouse span {
  width: 4px; height: 8px;
  background: var(--gold);
  border-radius: 4px;
  animation: scrollDot 1.6s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* --------------------------------------------------------------------------
   08. TRUST STRIP
   -------------------------------------------------------------------------- */
.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 30px 0;
}
.trust-strip-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 26px 44px; justify-content: center; }
.trust-strip-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #94A3B8;
}
.trust-roles { display: flex; flex-wrap: wrap; gap: 16px 38px; }
.trust-roles span {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  color: #94A3B8;
  opacity: 0.9;
  letter-spacing: 0.4px;
  transition: color 0.25s;
}
.trust-roles span:hover { color: var(--gold-dark); }

/* --------------------------------------------------------------------------
   09. SECTION SHELL
   -------------------------------------------------------------------------- */
.section { padding: var(--section-pad) 0; }

/* --------------------------------------------------------------------------
   10. SERVICES
   -------------------------------------------------------------------------- */
.services { background: var(--bg); }

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

/* soft gold wash on hover */
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(212, 175, 55, 0.07), transparent 55%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 175, 55, 0.45);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 62px; height: 62px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 25px;
  color: var(--gold-dark);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.25);
  margin-bottom: 22px;
  transition: all 0.4s var(--ease);
}

.service-card:hover .service-icon {
  background: var(--gold);
  color: var(--primary);
  transform: scale(1.06) rotate(-4deg);
  box-shadow: 0 10px 22px rgba(212, 175, 55, 0.4);
}

.service-title { font-size: 19.5px; margin-bottom: 12px; }

.service-text { font-size: 14.5px; line-height: 1.7; margin-bottom: 20px; flex: 1; }

.service-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.6px;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.service-link i { transition: transform 0.3s var(--ease); color: var(--gold-dark); }
.service-link:hover i { transform: translateX(5px); }

/* --------------------------------------------------------------------------
   11. ABOUT
   -------------------------------------------------------------------------- */
.about { background: var(--white); }

.about-visual { position: relative; }

.about-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: 26px; left: 26px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  padding: 20px 26px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.4);
}
.about-badge-num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 42px;
  line-height: 1;
  color: var(--gold);
}
.about-badge-label { font-size: 13.5px; line-height: 1.4; color: rgba(255, 255, 255, 0.85); }

.about-floating {
  position: absolute;
  top: 26px; right: 22px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}
.about-floating i { font-size: 24px; color: var(--gold-dark); }
.about-floating strong { display: block; font-family: var(--font-heading); font-size: 13.5px; color: var(--primary); }
.about-floating span { font-size: 12px; color: var(--muted); }

.section-body { margin-bottom: 26px; }

.about-pillars { display: grid; gap: 18px; margin-bottom: 28px; }

.pillar {
  display: flex;
  gap: 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: all 0.3s var(--ease);
}
.pillar:hover { border-color: rgba(212, 175, 55, 0.5); transform: translateX(6px); }
.pillar > i {
  font-size: 26px;
  color: var(--gold-dark);
  background: rgba(212, 175, 55, 0.12);
  border-radius: 12px;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.pillar h3 { font-size: 17px; margin-bottom: 4px; }
.pillar p { font-size: 14px; margin: 0; }

.values-grid { display: flex; flex-wrap: wrap; gap: 12px; }

.value-chip {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--secondary);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s var(--ease);
}
.value-chip i { color: var(--gold-dark); }
.value-chip:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   12. WHY CHOOSE US
   -------------------------------------------------------------------------- */
.why-us {
  background:
    radial-gradient(1100px 500px at 85% 0%, rgba(212, 175, 55, 0.10), transparent 60%),
    linear-gradient(160deg, #0F172A 0%, #111C34 55%, #0F172A 100%);
  position: relative;
  overflow: hidden;
}
.why-us::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}
.why-us .container { position: relative; z-index: 2; }

.why-card {
  height: 100%;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  transition: all 0.4s var(--ease);
}
.why-card:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: rgba(212, 175, 55, 0.45);
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
}
.why-card > i {
  display: inline-grid;
  place-items: center;
  width: 66px; height: 66px;
  margin-bottom: 18px;
  font-size: 26px;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 18px;
  transition: all 0.4s var(--ease);
}
.why-card:hover > i {
  background: var(--gold);
  color: var(--primary);
  transform: scale(1.08) rotate(-5deg);
}
.why-card h3 { font-size: 18px; color: var(--white); margin-bottom: 10px; }
.why-card p { font-size: 14px; color: #94A3B8; margin: 0; }

/* --------------------------------------------------------------------------
   13. INDUSTRIES
   -------------------------------------------------------------------------- */
.industries { background: var(--bg); }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.industry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16.5px;
  color: var(--secondary);
  text-align: center;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.industry-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.industry-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 175, 55, 0.4);
}
.industry-item:hover::before { transform: scaleX(1); }
.industry-item i {
  font-size: 34px;
  color: var(--primary);
  transition: all 0.4s var(--ease);
}
.industry-item:hover i { color: var(--gold-dark); transform: scale(1.12); }

/* --------------------------------------------------------------------------
   14. PROJECTS / MASONRY / LIGHTBOX
   -------------------------------------------------------------------------- */
.projects { background: var(--white); }

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.filter-btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.4px;
  color: var(--secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 9px 20px;
  transition: all 0.3s var(--ease);
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold-dark); }
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Masonry via CSS columns */
.masonry {
  columns: 3;
  column-gap: 24px;
}
.project-card {
  break-inside: avoid;
  margin-bottom: 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.project-media { position: relative; overflow: hidden; }
.project-media img {
  width: 100%;
  transition: transform 0.6s var(--ease);
}
.project-card:hover .project-media img { transform: scale(1.06); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(15, 23, 42, 0.86) 100%);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.project-card:hover .project-overlay { opacity: 1; }

.project-tag {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--gold);
  padding: 7px 14px;
  border-radius: 100px;
}

.lightbox-btn {
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 16px;
  display: grid;
  place-items: center;
  transition: all 0.3s var(--ease);
}
.lightbox-btn:hover { background: var(--gold); color: var(--primary); transform: scale(1.08); }

.project-info { padding: 20px 22px 22px; }
.project-info h3 { font-size: 17px; margin-bottom: 6px; }
.project-info p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* filter hide animation */
.project-card.is-hidden { display: none; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5vh 5vw;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.lightbox[hidden] { display: none; }
.lightbox.show { opacity: 1; }

.lightbox-figure { max-width: 1100px; width: 100%; text-align: center; }
.lightbox-figure img {
  max-width: 100%;
  max-height: 76vh;
  border-radius: var(--radius);
  margin: 0 auto;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.6);
}
.lightbox-figure figcaption {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 17px;
  color: #fff;
  margin-top: 18px;
  letter-spacing: 0.4px;
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  width: 52px; height: 52px;
  border-radius: 14px;
  font-size: 20px;
  display: grid;
  place-items: center;
  transition: all 0.3s var(--ease);
  z-index: 5;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background: var(--gold);
  color: var(--primary);
  border-color: var(--gold);
}
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* --------------------------------------------------------------------------
   15. PROCESS TIMELINE
   -------------------------------------------------------------------------- */
.process {
  background:
    radial-gradient(900px 420px at 12% 100%, rgba(212, 175, 55, 0.10), transparent 60%),
    linear-gradient(160deg, #0F172A 0%, #131F3D 55%, #0F172A 100%);
  overflow: hidden;
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 18px;
}
/* connecting line (desktop) */
.process-timeline::before {
  content: "";
  position: absolute;
  top: 34px; left: 4%; right: 4%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(212, 175, 55, 0.5) 0 8px, transparent 8px 16px);
}

.process-step {
  position: relative;
  text-align: center;
  padding: 0 8px;
  z-index: 2;
}
.process-num {
  position: relative;
  width: 68px; height: 68px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 17px;
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 8px rgba(212, 175, 55, 0.08), 0 14px 30px rgba(0, 0, 0, 0.35);
  transition: all 0.4s var(--ease);
}
.process-step:hover .process-num {
  background: var(--gold);
  color: var(--primary);
  transform: scale(1.1);
  box-shadow: 0 0 0 12px rgba(212, 175, 55, 0.14), 0 18px 34px rgba(0, 0, 0, 0.4);
}
.process-step h3 { font-size: 16px; color: var(--white); margin-bottom: 8px; font-weight: 700; }
.process-step p { font-size: 13px; color: #94A3B8; margin: 0; line-height: 1.6; }

/* --------------------------------------------------------------------------
   16. TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonials { background: var(--bg); }

.testimonials-swiper { padding-bottom: 66px; }
.testimonials-swiper .swiper-pagination-bullet {
  width: 9px; height: 9px;
  background: #CBD5E1;
  opacity: 1;
  transition: all 0.3s;
}
.testimonials-swiper .swiper-pagination-bullet-active {
  background: var(--gold);
  width: 28px;
  border-radius: 10px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s var(--ease);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 175, 55, 0.4);
}
.testimonial-card::after {
  content: "\201C";
  position: absolute;
  top: 6px; right: 22px;
  font-family: Georgia, serif;
  font-size: 90px;
  line-height: 1;
  color: rgba(212, 175, 55, 0.16);
}
.testimonial-stars {
  color: var(--gold);
  letter-spacing: 3px;
  font-size: 15px;
  margin-bottom: 16px;
}
.testimonial-card blockquote {
  font-size: 16px;
  line-height: 1.75;
  color: var(--secondary);
  flex: 1;
  margin-bottom: 24px;
}
.testimonial-card figcaption { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--gold);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.testimonial-card figcaption strong { display: block; font-family: var(--font-heading); font-size: 15px; color: var(--primary); }
.testimonial-card figcaption span { font-size: 12.5px; color: var(--muted); }

/* --------------------------------------------------------------------------
   17. CTA
   -------------------------------------------------------------------------- */
.cta {
  padding: 0;
  background: var(--bg);
}
.cta-inner {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(700px 300px at 80% 10%, rgba(212, 175, 55, 0.22), transparent 60%),
    linear-gradient(135deg, #0F172A, #16203F);
  border-radius: var(--radius-lg);
  padding: 84px 48px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.cta-icon {
  width: 76px; height: 76px;
  margin: 0 auto 26px;
  border-radius: 20px;
  background: var(--gold);
  color: var(--primary);
  font-size: 32px;
  display: grid;
  place-items: center;
  box-shadow: 0 16px 34px rgba(212, 175, 55, 0.45);
}
.cta-title {
  font-size: clamp(28px, 3.6vw, 44px);
  color: var(--white);
  margin-bottom: 16px;
}
.cta-text {
  color: #94A3B8;
  font-size: 17px;
  max-width: 620px;
  margin: 0 auto 32px;
}
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-bottom: 22px; position: relative; z-index: 2; }
.cta-note {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.4px;
  position: relative;
  z-index: 2;
}
.cta-note::before {
  content: "\2713";
  color: var(--green);
  margin-right: 6px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   18. CONTACT / FORM / MAP
   -------------------------------------------------------------------------- */
.contact { background: var(--white); }

.contact-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
}

.form-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.4px;
  color: var(--secondary);
  margin-bottom: 8px;
}
.form-label .req { color: var(--gold-dark); }
.form-control, .form-select {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background-color: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  transition: all 0.25s var(--ease);
}
.form-control:focus, .form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.16);
  outline: none;
  background-color: #fff;
}
.form-control::placeholder { color: #9CA3AF; }

.contact-submit { min-width: 220px; }
.form-note { font-size: 14px; }
.form-note.success { color: var(--green); font-weight: 600; }
.form-note.error { color: #DC2626; font-weight: 600; }

.contact-info { display: flex; flex-direction: column; gap: 16px; }

.contact-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: all 0.3s var(--ease);
}
.contact-card:hover {
  border-color: rgba(212, 175, 55, 0.5);
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}
.contact-icon {
  width: 52px; height: 52px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--primary);
  color: var(--gold);
  font-size: 20px;
  display: grid;
  place-items: center;
}
.contact-card h3 { font-size: 15px; margin-bottom: 6px; }
.contact-card address,
.contact-card p {
  font-size: 14.5px;
  color: var(--muted);
  margin: 0;
  font-style: normal;
  line-height: 1.6;
}
.contact-card a { color: var(--muted); font-size: 14.5px; }
.contact-card a:hover { color: var(--gold-dark); }

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
}
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border-radius: 14px;
  flex: 1;
  min-width: 150px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.4px;
  padding: 15px 22px;
}
.btn-whatsapp:hover { background: #1DA851; color: #fff; transform: translateY(-3px); box-shadow: 0 14px 28px rgba(37, 211, 102, 0.4); }
.btn-whatsapp i { margin-right: 8px; }

.btn-call {
  background: var(--primary);
  color: #fff;
  border-radius: 14px;
  flex: 1;
  min-width: 150px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.4px;
  padding: 15px 22px;
}
.btn-call:hover { background: var(--secondary); color: #fff; transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-call i { margin-right: 8px; }

.map-wrap {
  margin-top: 56px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  height: 420px;
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.4) contrast(1.03);
  transition: filter 0.4s var(--ease);
}
.map-wrap:hover iframe { filter: grayscale(0) contrast(1); }

/* --------------------------------------------------------------------------
   19. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: var(--primary);
  color: #CBD5E1;
  padding: 76px 0 0;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}
.footer .container { position: relative; z-index: 1; }

.footer-top { padding-bottom: 56px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }

.footer-brand {
  display: inline-flex;
  align-items: center;
  margin-bottom: 20px;
}
.footer-brand .brand-title { color: #fff; }
.footer-brand .brand-sub { color: var(--gold); }

.footer-about {
  color: #94A3B8;
  font-size: 14.5px;
  line-height: 1.75;
  margin-bottom: 18px;
  max-width: 360px;
}

.footer-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.6px;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(212, 175, 55, 0.08);
  padding: 9px 16px;
  border-radius: 100px;
}

.footer-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 22px;
  letter-spacing: 1px;
}
.footer-title--sm { margin-top: 26px; }

.footer-links li { margin-bottom: 12px; }
.footer-links a, .footer-links span {
  font-size: 14.5px;
  color: #94A3B8;
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  transition: all 0.25s var(--ease);
}
.footer-links a:hover {
  color: var(--gold);
  transform: translateX(5px);
}
.footer-links i { color: var(--gold); font-size: 13px; margin-top: 5px; }
.footer-contact li { margin-bottom: 16px; }
.footer-contact a, .footer-contact span { color: #CBD5E1; }
.footer-contact a:hover { color: var(--gold); }

.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 42px; height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #CBD5E1;
  font-size: 16px;
  transition: all 0.3s var(--ease);
}
.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--primary);
  transform: translateY(-4px);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 24px 0;
}
.footer-bottom p { font-size: 13.5px; color: #64748B; margin: 0; }
.footer-bottom-tag {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-size: 12px !important;
  color: var(--gold) !important;
}

/* --------------------------------------------------------------------------
   20. FLOATING ACTIONS
   -------------------------------------------------------------------------- */
.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 950;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  font-size: 28px;
  display: grid;
  place-items: center;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.45);
  animation: watalk 2.6s ease-in-out infinite;
  transition: transform 0.3s var(--ease);
}
.wa-float:hover { color: #fff; transform: scale(1.1) rotate(8deg); }

@keyframes watalk {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.to-top {
  position: fixed;
  right: 24px;
  bottom: 96px;
  z-index: 950;
  width: 50px; height: 50px;
  border-radius: 14px;
  border: 1.5px solid rgba(212, 175, 55, 0.5);
  background: var(--primary);
  color: var(--gold);
  font-size: 18px;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all 0.35s var(--ease);
  box-shadow: var(--shadow-md);
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--gold); color: var(--primary); }

/* --------------------------------------------------------------------------
   21. ANIMATIONS
   -------------------------------------------------------------------------- */
[data-aos] { transition-timing-function: var(--ease); }

/* reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-bg { will-change: auto; }
}

/* --------------------------------------------------------------------------
   22. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1199.98px) {
  .process-timeline { grid-template-columns: repeat(4, 1fr); row-gap: 42px; }
  .process-timeline::before { display: none; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .masonry { columns: 2; }
}

@media (max-width: 991.98px) {
  :root { --section-pad: 72px; }

  .navbar-collapse {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 22px;
    margin-top: 14px;
  }
  .navbar .nav-link { color: var(--secondary); }
  .navbar .nav-link::after { display: none; }
  .navbar .nav-link:hover, .navbar .nav-link.active { color: var(--gold-dark); }
  .btn-sm-nav { width: 100%; text-align: center; }
  .navbar-toggler:not(.collapsed) .toggler-line:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .navbar-toggler:not(.collapsed) .toggler-line:nth-child(2) { opacity: 0; }
  .navbar-toggler:not(.collapsed) .toggler-line:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .hero { min-height: 100vh; padding-bottom: 60px; }
  .hero-stats-card { max-width: 460px; margin: 10px auto 0; }
  .hero-title br { display: none; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .about-img { height: 440px; }
  .project-filters { justify-content: flex-start; }
}

@media (max-width: 767.98px) {
  .process-timeline { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .masonry { columns: 1; }
  .hero-eyebrow { font-size: 11px; letter-spacing: 1.6px; }
  .hero-sub { font-size: 16px; }
  .stat-value { font-size: 32px; }
  .cta-inner { padding: 56px 24px; }
  .contact-form { padding: 26px 20px; }
  .map-wrap { height: 330px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 575.98px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .industry-item { padding: 26px 14px; font-size: 14.5px; }
  .hero-actions .btn { width: 100%; }
  .about-badge { left: 16px; right: 16px; bottom: 16px; padding: 16px 20px; }
  .about-badge-num { font-size: 34px; }
  .about-img { height: 360px; }
  .trust-strip-inner { gap: 18px 26px; }
  .lightbox-prev { left: 12px; }
  .lightbox-next { right: 12px; }
  .to-top { right: 16px; bottom: 92px; }
  .wa-float { right: 16px; bottom: 18px; }
}