/* =========================================
   Praecellens – Global Stylesheet
   ========================================= */

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

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

:root {
  --primary:   #001F3F;
  --secondary: #009FE3;
  --accent:    #0074D9;
  --white:     #ffffff;
  --off-white: #F8FAFB;
  --light:     #EFF4F8;
  --dark:      #0D0D0D;
  --gray:      #6B7280;
  --gray-lt:   #D1D5DB;

  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;

  --shadow-sm:  0 2px 8px rgba(0,31,63,.08);
  --shadow:     0 8px 24px rgba(0,31,63,.12);
  --shadow-lg:  0 20px 48px rgba(0,31,63,.16);

  --header-h:   76px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary); }

/* =========================================
   HEADER
   ========================================= */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  z-index: 900;
  transition: box-shadow var(--transition), border-color var(--transition);
}
header.scrolled {
  box-shadow: var(--shadow);
  border-color: var(--gray-lt);
}
header .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo { display: flex; align-items: center; gap: .6rem; }
.logo img { height: 44px; width: auto; transition: transform var(--transition); }
.logo:hover img { transform: scale(1.04); }
.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -.5px;
  transition: color var(--transition);
}
.logo:hover .logo-text { color: var(--secondary); }
.logo-text span { color: var(--secondary); }

/* Desktop nav */
nav ul { display: flex; gap: 2rem; list-style: none; }
.nav-link {
  position: relative;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--primary);
  padding-bottom: 3px;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--secondary);
  border-radius: 99px;
  transition: width var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--secondary); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

/* Mobile menu button */
#mobileMenuBtn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.375rem;
  color: var(--primary);
  padding: .25rem;
  line-height: 1;
  transition: color var(--transition);
}
#mobileMenuBtn:hover { color: var(--secondary); }

/* Mobile nav */
#mobileNav {
  position: absolute;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-lt);
  padding: 1rem 1.5rem 1.5rem;
  box-shadow: var(--shadow);
}
#mobileNav.hidden { display: none; }
#mobileNav ul { list-style: none; display: flex; flex-direction: column; gap: .25rem; }
#mobileNav a {
  display: block;
  padding: .6rem .75rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: .9375rem;
  color: var(--primary);
  transition: background var(--transition), color var(--transition);
}
#mobileNav a:hover,
#mobileNav a.active { color: var(--secondary); background: rgba(0,159,227,.08); }

@media (max-width: 767px) {
  nav { display: none; }
  #mobileMenuBtn { display: block; }
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .7rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--secondary);
  color: var(--white);
  border-color: var(--secondary);
}
.btn-primary:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.btn-outline {
  background: transparent;
  color: var(--secondary);
  border-color: var(--secondary);
}
.btn-outline:hover {
  background: var(--secondary);
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
}

.btn-sm { padding: .5rem 1.25rem; font-size: .875rem; }

/* =========================================
   TYPOGRAPHY HELPERS
   ========================================= */
.eyebrow {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: .75rem;
}

.section-title {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.15;
  letter-spacing: -.5px;
}
.section-title.center { text-align: center; }

.section-sub {
  font-size: 1.0625rem;
  color: var(--gray);
  max-width: 640px;
  line-height: 1.7;
}
.section-sub.center { text-align: center; margin-left: auto; margin-right: auto; }

/* Divider line under titles */
.title-rule {
  width: 48px; height: 3px;
  background: var(--secondary);
  border-radius: 99px;
  margin: .9rem 0 1.5rem;
}
.title-rule.center { margin-left: auto; margin-right: auto; }

/* =========================================
   LAYOUT HELPERS
   ========================================= */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 6rem 0; }
.section-sm { padding: 3.5rem 0; }

/* =========================================
   SCROLL REVEAL ANIMATIONS
   ========================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
[data-reveal="left"]  { transform: translateX(-28px); }
[data-reveal="right"] { transform: translateX(28px); }
[data-reveal="fade"]  { transform: none; }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* Stagger children */
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .5s ease, transform .5s ease;
}
[data-reveal-stagger].revealed > *:nth-child(1) { transition-delay: .05s; opacity:1; transform:none; }
[data-reveal-stagger].revealed > *:nth-child(2) { transition-delay: .15s; opacity:1; transform:none; }
[data-reveal-stagger].revealed > *:nth-child(3) { transition-delay: .25s; opacity:1; transform:none; }
[data-reveal-stagger].revealed > *:nth-child(4) { transition-delay: .35s; opacity:1; transform:none; }
[data-reveal-stagger].revealed > *:nth-child(5) { transition-delay: .45s; opacity:1; transform:none; }
[data-reveal-stagger].revealed > *:nth-child(6) { transition-delay: .55s; opacity:1; transform:none; }

/* =========================================
   HERO (shared base)
   ========================================= */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding-top: var(--header-h);
  overflow: hidden;
}
.page-hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.82);
  z-index: 1;
}
.page-hero .bg-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
  transform: scale(1.04);
  transition: transform 8s ease;
}
.page-hero:hover .bg-img { transform: scale(1); }
.page-hero .hero-content {
  position: relative;
  z-index: 2;
  padding: 5rem 1.5rem 4rem;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -.5px;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.page-hero p {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  opacity: .85;
  max-width: 560px;
  margin: 0 auto 1.75rem;
  line-height: 1.7;
}
.page-hero .scroll-hint {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,.6);
  font-size: 1.375rem;
  animation: bobble 2s ease-in-out infinite;
}
@keyframes bobble {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(6px); }
}

/* =========================================
   CARDS
   ========================================= */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(0,159,227,.2);
}

.icon-box {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(0,159,227,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--secondary);
  flex-shrink: 0;
}

/* =========================================
   PROJECT CARDS
   ========================================= */
.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.project-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform .55s ease;
  display: block;
}
.project-card:hover img { transform: scale(1.06); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,31,63,.88);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay h3 { color: var(--white); font-size: 1.125rem; font-weight: 700; margin-bottom: .35rem; }
.project-overlay p  { color: rgba(255,255,255,.8); font-size: .875rem; margin-bottom: 1rem; line-height: 1.5; }

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 5rem 0 2rem;
}
footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
footer h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: .6rem;
}
footer h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--secondary);
  border-radius: 99px;
}
footer ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
footer ul a {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  transition: color var(--transition), padding-left var(--transition);
}
footer ul a:hover { color: var(--secondary); padding-left: 4px; }

.footer-logo { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.footer-logo img { height: 38px; width: auto; }
.footer-logo span { font-size: 1.125rem; font-weight: 800; }
.footer-logo span em { color: var(--secondary); font-style: normal; }

footer p.about-text { color: rgba(255,255,255,.6); font-size: .875rem; line-height: 1.7; margin-bottom: 1.25rem; }

.social-links { display: flex; gap: .6rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8125rem;
  color: rgba(255,255,255,.75);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.social-btn:hover { background: var(--secondary); color: var(--white); transform: translateY(-2px); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: .9rem;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
}
.footer-contact-item i { color: var(--secondary); margin-top: .15rem; flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.75rem;
  text-align: center;
  color: rgba(255,255,255,.35);
  font-size: .8125rem;
}

/* =========================================
   FORM INPUTS
   ========================================= */
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-label { font-size: .875rem; font-weight: 600; color: var(--primary); }
.form-label span { color: var(--secondary); }
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-lt);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: .9375rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(0,159,227,.12); }
.form-control.with-icon { padding-left: 2.625rem; }
.input-wrapper { position: relative; }
.input-wrapper .input-icon {
  position: absolute;
  left: .9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray);
  font-size: .875rem;
  pointer-events: none;
}
.input-wrapper .input-icon.top { top: .9rem; transform: none; }
select.form-control { appearance: none; -webkit-appearance: none; cursor: pointer; }

/* Submit button state */
.btn-primary.sent { background: #16a34a; border-color: #16a34a; }

/* =========================================
   STATS BAR
   ========================================= */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--primary);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat-item {
  padding: 2rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.1);
  transition: background var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,.05); }
.stat-number {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: .35rem;
}
.stat-label { font-size: .8125rem; color: rgba(255,255,255,.65); font-weight: 500; }

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
  background: var(--primary);
  padding: 5.5rem 0;
  text-align: center;
}
.cta-section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: .75rem;
}
.cta-section p { color: rgba(255,255,255,.75); font-size: 1.0625rem; margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* =========================================
   HERO SLIDESHOW (index)
   ========================================= */
.hero-main {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  animation: heroFade 24s infinite;
  opacity: 0;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 8s; }
.hero-slide:nth-child(3) { animation-delay: 16s; }
@keyframes heroFade {
  0%   { opacity: 0; }
  8%   { opacity: 1; }
  33%  { opacity: 1; }
  41%  { opacity: 0; }
  100% { opacity: 0; }
}
.hero-main .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.82);
  z-index: 1;
}
.hero-main .hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 2rem) 1.5rem 5rem;
  max-width: 860px;
  margin: 0 auto;
}
.hero-main h1 {
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -.5px;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}
.hero-main h1 span { color: var(--secondary); }
.hero-main p {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  opacity: .85;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.hero-main .hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,.5);
  font-size: 1.5rem;
  animation: bobble 2s ease-in-out infinite;
}

/* =========================================
   ABOUT PREVIEW (index)
   ========================================= */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-preview img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* =========================================
   SERVICE CARDS
   ========================================= */
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(0,159,227,.25);
}
.service-card .icon-box { margin-bottom: 1.25rem; }
.service-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--primary); margin-bottom: .6rem; }
.service-card p  { font-size: .9rem; color: var(--gray); line-height: 1.65; margin-bottom: 1rem; }
.service-card ul { list-style: none; display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }
.service-card ul li { display: flex; align-items: flex-start; gap: .6rem; font-size: .875rem; color: #374151; }
.service-card ul li i { color: var(--accent); margin-top: .2rem; font-size: .8rem; flex-shrink: 0; }
.service-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--secondary);
  transition: gap var(--transition), color var(--transition);
}
.service-card .read-more:hover { gap: .7rem; color: var(--accent); }

/* =========================================
   TESTIMONIAL CARDS
   ========================================= */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testimonial-stars { color: #FBBF24; font-size: .875rem; margin-bottom: .9rem; }
.testimonial-card blockquote {
  font-size: .9375rem;
  color: var(--gray);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.25rem;
}
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.testimonial-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial-author strong { display: block; font-size: .9rem; font-weight: 700; color: var(--primary); }
.testimonial-author span  { font-size: .8rem; color: var(--gray); }

/* =========================================
   TEAM CARDS
   ========================================= */
.team-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.team-card .avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  border: 3px solid var(--secondary);
  object-fit: cover;
  margin: 0 auto 1rem;
}
.team-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: .2rem; }
.team-card .role { font-size: .8125rem; color: var(--secondary); font-weight: 600; margin-bottom: .75rem; }
.team-card p { font-size: .8125rem; color: var(--gray); line-height: 1.65; margin-bottom: 1rem; }
.team-card .contact-link {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--secondary);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: gap var(--transition);
}
.team-card .contact-link:hover { gap: .55rem; }

/* =========================================
   VALUES / FEATURE CARDS
   ========================================= */
.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.value-card .icon-box { margin-bottom: 1rem; }
.value-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: .5rem; }
.value-card p  { font-size: .875rem; color: var(--gray); line-height: 1.65; }

/* Dark feature cards (Why Choose Us) */
.feature-card-dark {
  background: rgba(255,255,255,.05);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  border: 1px solid rgba(255,255,255,.08);
  transition: background var(--transition), transform var(--transition);
}
.feature-card-dark:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); }
.feature-card-dark .icon-box-white {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(0,159,227,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--secondary);
  margin: 0 auto 1rem;
}
.feature-card-dark h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: .5rem; }
.feature-card-dark p  { font-size: .875rem; color: rgba(255,255,255,.6); line-height: 1.65; }

/* =========================================
   PROCESS STEPS
   ========================================= */
.process-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.process-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.process-number {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0,159,227,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 1rem;
}
.process-card h3 { font-size: 1.0625rem; font-weight: 700; color: var(--primary); margin-bottom: .5rem; }
.process-card p  { font-size: .875rem; color: var(--gray); line-height: 1.65; }

/* =========================================
   CONTACT INFO CARD
   ========================================= */
.contact-info-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 2.25rem;
  border: 1px solid var(--light);
  height: 100%;
}
.contact-info-item { display: flex; gap: 1rem; margin-bottom: 1.75rem; }
.contact-info-item .icon-box { flex-shrink: 0; }
.contact-info-item h4 { font-size: .9375rem; font-weight: 700; color: var(--primary); margin-bottom: .2rem; }
.contact-info-item p, .contact-info-item a { font-size: .875rem; color: var(--gray); line-height: 1.65; }
.contact-info-item a:hover { color: var(--secondary); }

.hours-table { width: 100%; border-collapse: collapse; }
.hours-table tr { border-bottom: 1px solid var(--light); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td { padding: .55rem 0; font-size: .875rem; color: var(--gray); vertical-align: middle; }
.hours-table td:last-child { text-align: right; font-weight: 600; color: var(--primary); }
.hours-table td i { color: var(--secondary); font-size: .75rem; margin-right: .4rem; }

/* =========================================
   BADGE
   ========================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(0,159,227,.1);
  color: var(--secondary);
  padding: .3rem .75rem;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* =========================================
   FILTER BUTTONS
   ========================================= */
.filter-btn {
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--secondary);
  font-size: .875rem;
  font-weight: 600;
  color: var(--secondary);
  background: transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.filter-btn:hover,
.filter-btn.active { background: var(--secondary); color: var(--white); }

/* =========================================
   SERVICES PAGE – DETAIL SECTIONS
   ========================================= */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.service-detail .imgs-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
}
.service-detail .imgs-wrap img:first-child {
  border-radius: var(--radius);
  height: 300px;
  object-fit: cover;
  width: 100%;
  box-shadow: var(--shadow);
}
.service-detail .imgs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}
.service-detail .imgs-row img {
  border-radius: var(--radius-sm);
  height: 160px;
  object-fit: cover;
  width: 100%;
  box-shadow: var(--shadow-sm);
}

.service-detail-features { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.75rem; }
.sdf-item { display: flex; align-items: flex-start; gap: .875rem; }
.sdf-item .icon-box { flex-shrink: 0; }
.sdf-item h4 { font-size: .9375rem; font-weight: 700; color: var(--primary); margin-bottom: .15rem; }
.sdf-item p  { font-size: .875rem; color: var(--gray); line-height: 1.55; }

/* =========================================
   ABOUT PAGE
   ========================================= */
.mission-vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 3.5rem; }
.mv-card { border-radius: var(--radius); padding: 2.5rem; }
.mv-card.mission { background: var(--secondary); }
.mv-card.vision  { background: var(--primary); }
.mv-card .icon-box-inv {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--white);
  margin-bottom: 1rem;
}
.mv-card h3 { font-size: 1.25rem; font-weight: 800; color: var(--white); margin-bottom: .75rem; }
.mv-card p  { font-size: .9375rem; color: rgba(255,255,255,.8); line-height: 1.7; }

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--light);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* =========================================
   PROJECT SINGLE
   ========================================= */
.project-gallery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.project-gallery-grid .main-img {
  grid-row: span 2;
  border-radius: var(--radius);
  height: 100%;
  min-height: 400px;
  object-fit: cover;
  width: 100%;
}
.project-gallery-grid .thumb {
  border-radius: var(--radius-sm);
  height: 190px;
  object-fit: cover;
  width: 100%;
}
.project-details-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--light);
}
.project-details-card h3 { font-size: 1.0625rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--primary); }
.detail-item { margin-bottom: 1rem; }
.detail-item h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gray); font-weight: 600; margin-bottom: .15rem; }
.detail-item p  { font-size: .9375rem; font-weight: 600; color: var(--dark); }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1023px) {
  footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .about-preview     { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-preview img { height: 300px; }
  .contact-grid      { grid-template-columns: 1fr; }
  .service-detail    { grid-template-columns: 1fr; gap: 2.5rem; }
  .mission-vision-grid { grid-template-columns: 1fr; }
  .project-single-content { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  :root { --header-h: 68px; }
  .section { padding: 4rem 0; }
  footer .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-top: 1px solid rgba(255,255,255,.1); }
  .form-row  { grid-template-columns: 1fr; }
  .project-gallery-grid { grid-template-columns: 1fr; }
  .project-gallery-grid .main-img { grid-row: span 1; min-height: 260px; }
  .project-gallery-grid .thumb { height: 160px; }
  .cta-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .section { padding: 3rem 0; }
  .hero-main h1 { font-size: 1.9rem; }
  .page-hero h1 { font-size: 1.75rem; }
}

/* =========================================
   REDUCED MOTION
   ========================================= */
@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-stagger] > *, .hero-slide,
  .hero-scroll-hint, .scroll-hint { animation: none; transition: none; opacity: 1 !important; transform: none !important; }
}