/* ============================================================
   VUKUZA PIONEERS (PTY) LTD — Main Stylesheet
   Theme: Royal Blue (#2B3DA5) + Cyan (#29ABE2) — Brand Colors
   Author: Vukuza Pioneers Web Team
   ============================================================ */

/* ========================
   CSS VARIABLES
   ======================== */
:root {
  --primary:       #2B3DA5;   /* Royal blue — logo main color   */
  --primary-dark:  #1a2678;   /* Deeper blue for hero/footer    */
  --primary-mid:   #3348c0;   /* Mid blue                       */
  --accent:        #29ABE2;   /* Cyan — logo swoosh / tagline   */
  --accent-dark:   #1a8fc4;   /* Darker cyan for hover          */
  --accent-light:  #5cc8f0;   /* Light cyan highlight           */
  --white:         #ffffff;
  --off-white:     #f2f6fb;
  --light-gray:    #e4eaf4;
  --mid-gray:      #8a96b0;
  --dark-gray:     #3a3f50;
  --black:         #0d0d0d;
  --text:          #1a2245;
  --text-light:    #546080;
  --shadow-sm:     0 2px 12px rgba(43,61,165,.09);
  --shadow-md:     0 8px 32px rgba(43,61,165,.15);
  --shadow-lg:     0 20px 60px rgba(43,61,165,.22);
  --shadow-accent: 0 8px 24px rgba(41,171,226,.38);
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     32px;
  --transition:    all .3s cubic-bezier(.4,0,.2,1);
  --font-main:     'Poppins', sans-serif;
  --font-body:     'Inter', sans-serif;
  --nav-h:         80px;
}

/* ========================
   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);
  background: var(--primary-dark);
  overflow-x: hidden;
  line-height: 1.7;
}

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

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

ul { list-style: none; }

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

button { cursor: pointer; font-family: var(--font-main); border: none; background: none; }

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

/* ========================
   SECTION SHARED STYLES
   ======================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  background: rgba(41,171,226,.1);
  color: var(--accent);
  font-family: var(--font-main);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.section-tag.light {
  background: rgba(255,255,255,.15);
  color: var(--white);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.section-title.light { color: var(--white); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.75;
}

.section-subtitle.light { color: rgba(255,255,255,.8); }

/* ========================
   BUTTONS
   ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(41,171,226,.45);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ========================
   NAVBAR
   ======================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: transparent;
  transition: var(--transition);
}

.navbar.scrolled {
  background: var(--primary-dark);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
  height: 68px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 24px;
  max-width: 1300px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

/* ── Real logo image — navbar ── */
.nav-logo-img {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
  background: #ffffff;
  border-radius: 8px;
  padding: 5px 10px;
  transition: opacity .25s ease, transform .25s ease, box-shadow .25s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.nav-logo-img:hover {
  opacity: .92;
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(0,0,0,0.22);
}

/* Slightly smaller when navbar is scrolled/compact */
.navbar.scrolled .nav-logo-img {
  height: 46px;
  padding: 4px 9px;
}

/* ── Real logo image — footer ── */
.footer-logo {
  margin-bottom: 18px;
}

.footer-logo-img {
  height: 70px;
  width: auto;
  display: block;
  object-fit: contain;
  background: #ffffff;
  border-radius: 8px;
  padding: 6px 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-family: var(--font-main);
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width .3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-link.nav-cta {
  background: var(--accent);
  color: var(--white);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  box-shadow: var(--shadow-accent);
  margin-left: 8px;
}

.nav-link.nav-cta::after { display: none; }

.nav-link.nav-cta:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 998;
  opacity: 0;
  transition: opacity .3s ease;
}

.mobile-overlay.active { opacity: 1; }

/* ========================
   HERO
   ======================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: var(--primary-dark);
  /* Hero background — real workshop photo (img14) */
  background-image: url('../images/img14.jpeg');
  background-size: cover;
  background-position: center 40%;
  background-attachment: fixed;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(22,32,100,.92) 0%,
    rgba(43,61,165,.85) 50%,
    rgba(22,32,100,.90) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 0 24px;
  padding-top: var(--nav-h);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(41,171,226,.2);
  border: 1px solid rgba(41,171,226,.4);
  color: var(--accent-light);
  font-family: var(--font-main);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 8px 20px;
  border-radius: 30px;
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-main);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.hero-title .highlight {
  color: var(--accent);
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  opacity: .5;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,.82);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 28px 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.stat-item {
  text-align: center;
  min-width: 100px;
}

.stat-number {
  display: block;
  font-family: var(--font-main);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.stat-plus {
  font-family: var(--font-main);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--accent);
}

.stat-label {
  display: block;
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  font-weight: 500;
  margin-top: 6px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,.15);
  flex-shrink: 0;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll-indicator a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 50%;
  color: var(--white);
  animation: bounceDown 2s infinite;
  transition: var(--transition);
}

.hero-scroll-indicator a:hover {
  background: var(--accent);
  border-color: var(--accent);
}

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

/* Particles */
.particle {
  position: absolute;
  border-radius: 50%;
  opacity: .15;
  animation: float linear infinite;
  background: var(--accent);
}

@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: .15; }
  90% { opacity: .15; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

/* ========================
   ABOUT SECTION
   ======================== */
.about-section { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-block {
  position: relative;
}

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-wrapper img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform .5s ease;
}

.about-img-wrapper:hover img { transform: scale(1.04); }

.about-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--accent);
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: .9rem;
  box-shadow: var(--shadow-accent);
}

.about-img-secondary {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 180px;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}

.about-img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* MVV Tabs */
.mvv-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.mvv-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 2px solid var(--light-gray);
  font-family: var(--font-main);
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-light);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
}

.mvv-tab:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.mvv-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  box-shadow: var(--shadow-accent);
}

.mvv-content {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  min-height: 220px;
}

.mvv-panel { display: none; }
.mvv-panel.active { display: block; animation: fadeIn .35s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mvv-panel h3 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 14px;
}

.mvv-panel p {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1rem;
}

.mvv-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 12px 18px;
  background: rgba(41,171,226,.08);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--accent);
  font-weight: 600;
  font-size: .95rem;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.value-icon {
  width: 38px;
  height: 38px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .9rem;
  flex-shrink: 0;
}

.value-item strong {
  display: block;
  font-family: var(--font-main);
  font-size: .95rem;
  color: var(--primary);
  margin-bottom: 2px;
}

.value-item p {
  font-size: .82rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.5;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform .35s ease;
  transform-origin: left;
}

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

.service-icon-wrap {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 52px;
  height: 52px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
  z-index: 2;
  box-shadow: var(--shadow-accent);
}

.service-img {
  height: 200px;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

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

.service-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-body > p {
  color: var(--text-light);
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-list {
  margin-bottom: 24px;
  flex: 1;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--text-light);
  padding: 5px 0;
  border-bottom: 1px solid var(--light-gray);
}

.service-list li:last-child { border: none; }

.service-list li i {
  color: var(--accent);
  font-size: .85rem;
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: .9rem;
  transition: var(--transition);
  padding-top: 8px;
  border-top: 1px solid var(--light-gray);
}

.service-link:hover { gap: 14px; color: var(--accent-dark); }

/* ========================
   WHY CHOOSE US
   ======================== */
.why-section {
  background: var(--primary);
  background-image:
    url('https://images.unsplash.com/photo-1581092160562-40aa08e78837?w=1600&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.why-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(22,32,100,.95) 0%,
    rgba(43,61,165,.9) 100%
  );
}

.why-section .section-header,
.why-section .container { position: relative; z-index: 1; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.why-card:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}

.why-icon {
  width: 64px;
  height: 64px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.6rem;
  margin-bottom: 22px;
  transition: var(--transition);
  box-shadow: var(--shadow-accent);
}

.why-card:hover .why-icon {
  transform: scale(1.1) rotate(-5deg);
}

.why-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.why-card p {
  font-size: .92rem;
  color: rgba(255,255,255,.72);
  line-height: 1.75;
}

/* ========================
   GALLERY SECTION
   ======================== */
.gallery-section { background: var(--white); }

.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 30px;
  border: 2px solid var(--light-gray);
  font-family: var(--font-main);
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-light);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  box-shadow: var(--shadow-accent);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 14px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

/* Large items span 2 rows AND 2 columns for impact */
.gallery-item.large { grid-column: span 2; grid-row: span 2; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.gallery-item:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(22,32,100,.0) 0%,
    rgba(41,171,226,.80) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  transition: var(--transition);
  color: var(--white);
}

.gallery-overlay i { font-size: 2rem; }

.gallery-overlay span {
  font-family: var(--font-main);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .05em;
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox.active { display: flex; }

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  text-align: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.lightbox-content p {
  color: rgba(255,255,255,.8);
  margin-top: 14px;
  font-family: var(--font-main);
  font-size: .9rem;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255,255,255,.1);
  color: var(--white);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--accent);
  border-color: var(--accent);
}

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

.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  min-width: calc(50% - 12px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  flex-shrink: 0;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.testimonial-quote {
  color: var(--accent);
  font-size: 2rem;
  margin-bottom: 16px;
  opacity: .7;
}

.testimonial-card > p {
  color: var(--text-light);
  font-size: .97rem;
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.author-info { flex: 1; }

.author-info strong {
  display: block;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: .97rem;
  color: var(--primary);
}

.author-info span {
  font-size: .82rem;
  color: var(--text-light);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: .88rem;
  margin-left: auto;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--light-gray);
  background: var(--white);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  transition: var(--transition);
}

.slider-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--light-gray);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 4px;
}

/* ========================
   CONSULTATION SECTION
   ======================== */
.consultation-section {
  background: var(--primary);
  background-image:
    linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-mid) 100%);
}

.consultation-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.consultation-info {
  color: var(--white);
}

.consultation-info .section-tag {
  background: rgba(41,171,226,.2);
  border: 1px solid rgba(41,171,226,.4);
  color: var(--accent-light);
  margin-bottom: 20px;
}

.consultation-info h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  line-height: 1.2;
}

.consultation-info p {
  color: rgba(255,255,255,.78);
  line-height: 1.8;
  margin-bottom: 28px;
}

.consult-benefits {
  margin-bottom: 32px;
}

.consult-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.85);
  padding: 8px 0;
  font-size: .95rem;
}

.consult-benefits li i {
  width: 24px;
  height: 24px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  flex-shrink: 0;
}

.consult-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.consult-contact-info a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  transition: var(--transition);
}

.consult-contact-info a:hover { color: var(--accent); }

.consult-contact-info a i {
  color: var(--accent);
  width: 20px;
  text-align: center;
}

/* Forms (shared) */
.consultation-form,
.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-family: var(--font-main);
  font-size: .85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--mid-gray); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(41,171,226,.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ef4444;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%235a6278' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px;
  padding-right: 40px;
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-error {
  display: block;
  color: #ef4444;
  font-size: .8rem;
  margin-top: 5px;
  min-height: 18px;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #ecfdf5;
  border: 1.5px solid #10b981;
  color: #065f46;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: .92rem;
  font-weight: 500;
  margin-top: 16px;
}

.form-success i { color: #10b981; font-size: 1.2rem; }

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
  align-items: start;
}

.contact-info-block {
  background: var(--primary);
  border-radius: var(--radius-xl);
  padding: 40px;
  color: var(--white);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.contact-info-item:last-of-type { border: none; }

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(41,171,226,.2);
  border: 1px solid rgba(41,171,226,.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-info-item strong {
  display: block;
  font-family: var(--font-main);
  font-size: .88rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.contact-info-item a,
.contact-info-item span {
  color: rgba(255,255,255,.9);
  font-size: .95rem;
  line-height: 1.6;
  transition: var(--transition);
}

.contact-info-item a:hover { color: var(--accent); }

.contact-social {
  display: flex;
  gap: 12px;
  padding-top: 24px;
  flex-wrap: wrap;
}

.contact-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  transition: var(--transition);
}

.contact-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.map-block {
  grid-column: 1 / -1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 8px;
}

.map-placeholder iframe {
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
}

/* ========================
   FOOTER
   ======================== */
.footer {
  background: var(--primary-dark);
  margin-bottom: 0;
  padding-bottom: 0;
}

.footer-top { padding: 80px 0 50px; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 48px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-brand p {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  line-height: 1.75;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: .95rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

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

.footer-col ul li a {
  color: rgba(255,255,255,.9);
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-col ul li a i {
  font-size: .7rem;
  color: var(--accent);
}

.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: rgba(255,255,255,.95);
  font-size: .9rem;
  line-height: 1.5;
}

.footer-contact-list li i {
  color: var(--accent);
  margin-top: 4px;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.footer-contact-list li a,
.footer-contact-list li span {
  color: rgba(255,255,255,.95);
  font-size: .9rem;
  line-height: 1.5;
  transition: var(--transition);
}

.footer-contact-list li a:hover { color: var(--accent); }

.footer-bottom {
  padding: 24px 0 28px;
  text-align: center;
  background: var(--primary-dark);
}

.footer-bottom p {
  color: rgba(255,255,255,.45);
  font-size: .85rem;
  line-height: 1.7;
}

/* ========================
   WHATSAPP FLOAT
   ======================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 900;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.7rem;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  transition: var(--transition);
  animation: pulseGreen 3s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 32px rgba(37,211,102,.55);
  color: var(--white);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-main);
  font-size: .8rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@keyframes pulseGreen {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,.4); }
  50% { box-shadow: 0 6px 32px rgba(37,211,102,.7), 0 0 0 12px rgba(37,211,102,.1); }
}

/* ========================
   SCROLL TO TOP
   ======================== */
.scroll-top {
  position: fixed;
  bottom: 96px;
  right: 30px;
  z-index: 900;
  width: 44px;
  height: 44px;
  background: var(--primary);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .9rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: var(--transition);
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-3px);
}

/* ========================
   REVEAL ANIMATIONS
   ======================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.services-grid .reveal:nth-child(2) { transition-delay: .1s; }
.services-grid .reveal:nth-child(3) { transition-delay: .2s; }
.services-grid .reveal:nth-child(4) { transition-delay: .3s; }

.why-grid .reveal:nth-child(2) { transition-delay: .1s; }
.why-grid .reveal:nth-child(3) { transition-delay: .2s; }
.why-grid .reveal:nth-child(4) { transition-delay: .3s; }
.why-grid .reveal:nth-child(5) { transition-delay: .4s; }
.why-grid .reveal:nth-child(6) { transition-delay: .5s; }

.gallery-grid .reveal:nth-child(2) { transition-delay: .08s; }
.gallery-grid .reveal:nth-child(3) { transition-delay: .16s; }
.gallery-grid .reveal:nth-child(4) { transition-delay: .24s; }
.gallery-grid .reveal:nth-child(5) { transition-delay: .32s; }
.gallery-grid .reveal:nth-child(6) { transition-delay: .40s; }

/* ========================
   RESPONSIVE — TABLET
   ======================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-secondary { display: none; }
  .about-img-wrapper img { height: 340px; }
  .consultation-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .contact-grid { grid-template-columns: 1fr; }
  .map-block { grid-column: 1 / -1; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .gallery-item.large { grid-column: span 2; grid-row: span 2; }
  .testimonial-card { min-width: calc(100% - 0px); }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ========================
   RESPONSIVE — MOBILE
   ======================== */
@media (max-width: 768px) {
  :root { --nav-h: 68px; }

  .section { padding: 70px 0; }

  /* Nav mobile */
  .hamburger { display: flex; }
  .nav-logo-img { height: 44px; padding: 4px 8px; }
  .navbar.scrolled .nav-logo-img { height: 38px; padding: 3px 7px; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(340px, 85vw);
    height: 100vh;
    background: var(--primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-h) + 20px) 24px 40px;
    gap: 4px;
    z-index: 999;
    transition: right .35s cubic-bezier(.4,0,.2,1);
    box-shadow: -10px 0 40px rgba(0,0,0,.4);
    overflow-y: auto;
  }

  .nav-links.open { right: 0; }
  .mobile-overlay { display: block; pointer-events: none; }
  .mobile-overlay.active { pointer-events: auto; }

  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid rgba(255,255,255,.06);
  }

  .nav-link.nav-cta {
    margin-left: 0;
    margin-top: 12px;
    text-align: center;
    justify-content: center;
  }

  /* Hero */
  .hero { background-attachment: scroll; }
  .hero-stats { padding: 20px 16px; gap: 12px; }
  .stat-divider { display: none; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 300px; justify-content: center; }

  /* About */
  .values-grid { grid-template-columns: 1fr; }
  .mvv-content { padding: 24px; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Why */
  .why-section { background-attachment: scroll; }
  .why-grid { grid-template-columns: 1fr; }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 180px;
  }
  .gallery-item.large { grid-column: 1 / -1; grid-row: span 1; }

  /* Testimonials */
  .testimonials-track { flex-direction: column; }
  .testimonial-card { min-width: 100%; }

  /* Consultation */
  .form-row { grid-template-columns: 1fr; }
  .consultation-form,
  .contact-form { padding: 28px 20px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { grid-column: 1; }
  .footer-top { padding: 50px 0 36px; }

  /* Float buttons */
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 1.5rem; }
  .scroll-top { bottom: 82px; right: 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.9rem; }
  .section-title { font-size: 1.7rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .gallery-item.large { grid-column: span 2; grid-row: span 2; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .mvv-tabs { gap: 6px; }
  .mvv-tab { padding: 8px 14px; font-size: .82rem; }
}

/* ========================
   UTILITY / MISC
   ======================== */

/* Text selection highlight — brand cyan */
::selection {
  background: rgba(41,171,226,.22);
  color: var(--primary);
}

/* Focus ring — brand cyan */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Logo placeholder notice for dev — hidden in production */
.logo-placeholder-note { display: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,