/* ============================================================
   NG CONSTRUTORA - Premium Corporate Styles
   ============================================================
   Theme: Dark Elegance | Gold & Blue | Glassmorphism
   Font: Poppins
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary: #0a0a0f;
  --color-secondary: #12121a;
  --color-tertiary: #1a1a28;
  --color-surface: #1e1e30;
  --color-card: #161622;
  --color-gold: #c9a84c;
  --color-gold-light: #e8d48b;
  --color-gold-dark: #a8892e;
  --color-blue: #1a3a6b;
  --color-blue-light: #2c5f8a;
  --color-blue-dark: #0f2342;
  --color-white: #f5f5f7;
  --color-gray: #8888a0;
  --color-gray-light: #b0b0c0;
  --color-dark: #0a0a0f;
  --color-glass: rgba(255, 255, 255, 0.05);
  --color-glass-hover: rgba(255, 255, 255, 0.08);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-gold: rgba(201, 168, 76, 0.3);
  --color-success: #22c55e;
  --color-error: #ef4444;

  --gradient-gold: linear-gradient(135deg, #c9a84c 0%, #e8d48b 50%, #c9a84c 100%);
  --gradient-hero: linear-gradient(135deg, rgba(10,10,15,0.92) 0%, rgba(10,10,15,0.75) 50%, rgba(10,10,15,0.88) 100%);
  --gradient-card: linear-gradient(180deg, rgba(22,22,34,0.9) 0%, rgba(22,22,34,1) 100%);
  --gradient-cta: linear-gradient(135deg, #0f2342 0%, #1a3a6b 50%, #2c5f8a 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-gold: 0 4px 20px rgba(201,168,76,0.15);
  --shadow-gold-lg: 0 8px 40px rgba(201,168,76,0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  --font: 'Poppins', sans-serif;
  --navbar-height: 80px;
  --max-width: 1200px;
  --section-padding: 100px 0;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  background-color: var(--color-primary);
  color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

::selection {
  background: rgba(201, 168, 76, 0.3);
  color: var(--color-gold-light);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gold-dark);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

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

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

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

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

.section {
  padding: var(--section-padding);
  position: relative;
}

.text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Background grid pattern */
.preloader-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.preloader-content {
  position: relative;
  text-align: center;
  z-index: 1;
}

/* Logo */
.preloader-logo-wrap {
  position: relative;
  width: 90px;
  height: 90px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader-logo {
  font-size: 2.6rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 6px;
  position: relative;
  z-index: 2;
}

.preloader-logo-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(201, 168, 76, 0.25);
  animation: preloaderRing 2s ease-in-out infinite;
}

.preloader-logo-ring--outer {
  inset: -8px;
  border-color: rgba(201, 168, 76, 0.1);
  animation-delay: 0.5s;
  animation-direction: reverse;
}

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

.preloader-brand {
  font-size: 0.85rem;
  color: var(--color-gray);
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 300;
  margin-bottom: 36px;
}

/* Progress bar */
.preloader-bar-track {
  width: 240px;
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto 16px;
  position: relative;
}

.preloader-bar-fill {
  width: 0%;
  height: 100%;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  position: relative;
}

.preloader-bar-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(201,168,76,0.6);
  opacity: 0;
  transition: opacity 0.3s;
}

.preloader-bar-fill[style*="100%"]::after {
  opacity: 1;
}

/* Info row: percent + message */
.preloader-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.preloader-percent {
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  font-variant-numeric: tabular-nums;
  min-width: 38px;
  text-align: right;
}

.preloader-message {
  color: var(--color-gray);
  font-size: 0.8rem;
  letter-spacing: 1px;
  font-weight: 300;
}

/* Loaded state — content exit animation (applied via JS) */
.preloader.exit .preloader-content {
  animation: preloaderExit 0.6s ease forwards;
}

@keyframes preloaderExit {
  0% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.85); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font);
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: none;
  text-decoration: none;
  letter-spacing: 0.3px;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--color-primary);
  box-shadow: var(--shadow-gold);
}

.btn-primary::before {
  background: linear-gradient(135deg, #e8d48b 0%, #c9a84c 50%, #d4af37 100%);
}

.btn-primary:hover {
  box-shadow: var(--shadow-gold-lg);
  transform: translateY(-2px);
}

.btn-primary i {
  font-size: 0.9em;
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid var(--color-gold);
  box-shadow: inset 0 0 0 0 var(--color-gold);
  transition: var(--transition);
}

.btn-outline::before {
  background: var(--gradient-gold);
}

.btn-outline:hover {
  color: var(--color-primary);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-outline:hover i {
  color: var(--color-primary);
}

.btn-outline i {
  transition: var(--transition);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1.05rem;
}

.btn-submit .btn-loading {
  display: none;
}

.btn-submit.loading .btn-text,
.btn-submit.loading .btn-icon {
  display: none;
}

.btn-submit.loading .btn-loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(201, 168, 76, 0.1);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201, 168, 76, 0.2);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--color-white);
}

.section-subtitle {
  color: var(--color-gray);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 16px 0 0;
}

.divider-line {
  width: 60px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.divider-icon {
  color: var(--color-gold);
  font-size: 1.2rem;
}

/* ============================================================
	   NAVBAR
	   ============================================================ */
/* Scroll progress bar */
.navbar-progress {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-gold);
  z-index: 10;
  transition: width 0.1s linear;
  opacity: 0;
}
.navbar.scrolled .navbar-progress {
  opacity: 1;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.navbar-logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  text-decoration: none;
  z-index: 1001;
}

.navbar-logo-text {
  font-size: 1.8rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 3px;
}

.navbar-logo-subtext {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-gray-light);
  letter-spacing: 2px;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-links {
  display: flex;
  gap: 4px;
  list-style: none;
}

.nav-link {
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-light);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-decoration: none;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-gold);
  background: rgba(201, 168, 76, 0.06);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.navbar-cta {
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--gradient-gold);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.navbar-cta:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.navbar-cta-mobile {
  display: none;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
  cursor: pointer;
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.navbar-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.navbar-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-bottom: 70px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 500px at 15% 20%, rgba(201,168,76,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 700px 600px at 85% 80%, rgba(26,58,107,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 500px 400px at 50% 50%, rgba(10,10,15,1) 0%, #0f0f1a 100%);
  z-index: 0;
  animation: heroAmbient 12s ease-in-out infinite alternate;
}

@keyframes heroAmbient {
  0% {
    background:
      radial-gradient(ellipse 800px 500px at 15% 20%, rgba(201,168,76,0.10) 0%, transparent 60%),
      radial-gradient(ellipse 700px 600px at 85% 80%, rgba(26,58,107,0.25) 0%, transparent 60%),
      radial-gradient(ellipse 500px 400px at 50% 50%, rgba(10,10,15,1) 0%, #0f0f1a 100%);
  }
  50% {
    background:
      radial-gradient(ellipse 800px 500px at 25% 30%, rgba(201,168,76,0.12) 0%, transparent 60%),
      radial-gradient(ellipse 700px 600px at 75% 70%, rgba(26,58,107,0.30) 0%, transparent 60%),
      radial-gradient(ellipse 500px 400px at 50% 50%, rgba(10,10,15,1) 0%, #0f0f1a 100%);
  }
  100% {
    background:
      radial-gradient(ellipse 800px 500px at 20% 25%, rgba(201,168,76,0.08) 0%, transparent 60%),
      radial-gradient(ellipse 700px 600px at 80% 75%, rgba(26,58,107,0.20) 0%, transparent 60%),
      radial-gradient(ellipse 500px 400px at 50% 50%, rgba(10,10,15,1) 0%, #0f0f1a 100%);
  }
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 39px, rgba(201,168,76,0.015) 39px, rgba(201,168,76,0.015) 40px
  );
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* Geometric floating accents */
.hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.04;
  will-change: transform;
}

.hero-shape-1 {
  width: 300px; height: 300px;
  background: var(--color-gold);
  top: -5%; left: -5%;
  animation: heroFloat1 20s ease-in-out infinite;
}

.hero-shape-2 {
  width: 200px; height: 200px;
  background: var(--color-blue-light);
  bottom: 10%; right: 5%;
  animation: heroFloat2 25s ease-in-out infinite;
}

.hero-shape-3 {
  width: 150px; height: 150px;
  background: var(--color-gold);
  top: 50%; left: 60%;
  animation: heroFloat3 18s ease-in-out infinite;
}

.hero-shape-4 {
  width: 100px; height: 100px;
  border: 1px solid var(--color-gold);
  background: transparent;
  top: 20%; right: 15%;
  animation: heroFloat4 15s ease-in-out infinite;
  border-radius: 0;
  transform: rotate(45deg);
}

.hero-shape-5 {
  width: 80px; height: 80px;
  background: var(--color-blue);
  bottom: 30%; left: 10%;
  animation: heroFloat5 22s ease-in-out infinite;
}

@keyframes heroFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, 40px) scale(1.1); }
  66% { transform: translate(-30px, 80px) scale(0.95); }
}
@keyframes heroFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-40px, -50px) scale(1.15); }
}
@keyframes heroFloat3 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-30px, -20px); }
  66% { transform: translate(20px, 30px); }
}
@keyframes heroFloat4 {
  0%, 100% { transform: rotate(45deg) translate(0, 0); }
  50% { transform: rotate(45deg) translate(15px, -15px); }
}
@keyframes heroFloat5 {
  0%, 100% { transform: scale(1); opacity: 0.04; }
  50% { transform: scale(1.3); opacity: 0.07; }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 850px;
  padding: 100px 24px 120px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(201, 168, 76, 0.1);
  padding: 8px 22px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201, 168, 76, 0.25);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title-highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-sub {
  font-weight: 300;
  font-size: 0.7em;
  display: block;
  color: var(--color-gray-light);
  margin-top: 8px;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--color-gray);
  max-width: 650px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-diffs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.hero-diff-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-gray-light);
  padding: 6px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.hero-diff-item i {
  color: var(--color-success);
  font-size: 0.85rem;
}
.hero-diff-item:hover {
  background: rgba(201,168,76,0.06);
  border-color: rgba(201,168,76,0.15);
  transform: translateY(-1px);
}

.hero-contact-strip {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-gray);
  transition: var(--transition);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

.hero-contact-item i {
  color: var(--color-gold);
  font-size: 1rem;
  transition: var(--transition);
}

.hero-contact-item:hover {
  color: var(--color-gold);
  background: rgba(201,168,76,0.08);
  border-color: rgba(201,168,76,0.2);
  transform: translateY(-2px);
}

.hero-contact-item:hover i {
  transform: scale(1.15);
}

@media (max-width: 768px) {
  .hero-scroll-indicator {
    bottom: 20px;
  }
  .scroll-text {
    font-size: 0.65rem;
  }
  .scroll-mouse {
    width: 22px;
    height: 32px;
    padding-top: 5px;
  }
  .scroll-dot {
    width: 2px;
    height: 6px;
  }
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: float 3s ease-in-out infinite;
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-dot {
  width: 3px;
  height: 8px;
  background: var(--color-gold);
  border-radius: var(--radius-full);
  animation: scrollDot 2s ease-in-out infinite;
}

.scroll-text {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-gray);
}

@keyframes scrollDot {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.3; }
}

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

/* ============================================================
   SOCIAL SIDEBAR
   ============================================================ */
.social-sidebar {
  position: fixed;
  left: 24px;
  bottom: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(20px);
}

.social-sidebar-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--color-gray);
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-sidebar-link:hover {
  color: var(--color-gold);
  background: rgba(201, 168, 76, 0.12);
  border-color: var(--color-gold);
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 4px 15px rgba(201, 168, 76, 0.2);
}

.social-sidebar-line {
  width: 1px;
  height: 80px;
  background: linear-gradient(180deg, var(--color-gold), transparent);
  opacity: 0.4;
}

@media (max-width: 768px) {
  .social-sidebar {
    display: none;
  }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  background: var(--color-secondary);
}

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

.about-text {
  color: var(--color-gray);
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-text strong {
  color: var(--color-gold-light);
  font-weight: 600;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.stat-item {
  text-align: center;
  position: relative;
  padding: 20px 12px;
  background: var(--color-glass);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.stat-item:hover {
  border-color: var(--color-border-gold);
  background: rgba(201, 168, 76, 0.05);
  transform: translateY(-3px);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-plus,
.stat-percent {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-left: 2px;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray);
  margin-top: 8px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-visual,
.about-image-wrapper {
  position: relative;
}

.about-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--gradient-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-gray);
  font-size: 0.8rem;
  letter-spacing: 3px;
  position: relative;
  overflow: hidden;
}

.about-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.05) 0%, transparent 50%);
}

.about-image-placeholder i {
  font-size: 4rem;
  color: var(--color-gold);
  opacity: 0.5;
}

.about-image-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(201,168,76,0.2), transparent, rgba(201,168,76,0.1));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-gold-lg);
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(201,168,76,0.3); }
  50% { box-shadow: 0 0 40px rgba(201,168,76,0.5); }
}

.exp-number {
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.exp-text {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background: var(--color-primary);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(201,168,76,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(26,58,107,0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.services .container {
  position: relative;
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  padding: 32px 28px;
}

/* Content — always visible */
.service-card-content {
  position: relative;
  z-index: 3;
  width: 100%;
  transition: var(--transition);
}

.service-card:hover .service-card-content {
  transform: translateY(-4px);
}

.service-bg {
  position: absolute;
  inset: 0;
  background: var(--service-img, none) center / cover no-repeat;
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
  transform: scale(1.05);
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
  z-index: 3;
}

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

.service-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.service-card:hover .service-bg {
  opacity: 0.12;
  transform: scale(1);
}

/* Dark gradient overlay over background image */
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,15,0.00) 0%, rgba(10,10,15,0.85) 70%, rgba(10,10,15,0.95) 100%);
  opacity: 0;
  transition: opacity 0.6s ease;
  z-index: 2;
  pointer-events: none;
}

.service-card:hover::after {
  opacity: 1;
}

.service-card:hover .service-card-content {
  transform: translateY(-4px);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(201, 168, 76, 0.12);
  border: 1px solid rgba(201, 168, 76, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}

.service-card:hover .service-icon {
  background: rgba(201, 168, 76, 0.25);
  border-color: var(--color-gold);
  transform: scale(1.08);
}

.service-icon i {
  font-size: 1.4rem;
  color: var(--color-gold);
  transition: var(--transition);
}

.service-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-white);
}

.service-desc {
  color: var(--color-gray);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.service-link i {
  font-size: 0.75rem;
  transition: var(--transition);
}

.service-link:hover {
  color: var(--color-gold-light);
  gap: 12px;
}

.service-link:hover i {
  transform: translateX(4px);
}

/* Service image variant — for cards that have --service-img set */
.service-card:has(.service-bg) .service-icon {
  background: rgba(10,10,15,0.6);
  border-color: rgba(201,168,76,0.2);
  backdrop-filter: blur(8px);
}
.service-card:has(.service-bg):hover .service-icon {
  background: rgba(201,168,76,0.2);
}

/* Responsive: show service bg on mobile too */
@media (max-width: 768px) {
  .service-card { min-height: 280px; }
  .service-card-content { padding: 24px 20px; }
  .service-bg { opacity: 0.08; }
  .service-card::after { opacity: 1; }
}

/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.differentials {
  background: var(--color-secondary);
  position: relative;
}

.differentials::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(201,168,76,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.diff-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
}

.diff-number {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(201, 168, 76, 0.06);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 20px;
  transition: var(--transition);
}

.diff-card:hover .diff-number {
  color: rgba(201, 168, 76, 0.12);
}

.diff-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.05));
  border: 1px solid rgba(201, 168, 76, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.diff-card:hover .diff-icon {
  background: rgba(201, 168, 76, 0.2);
  border-color: var(--color-gold);
  transform: rotateY(180deg);
}

.diff-icon i {
  font-size: 1.4rem;
  color: var(--color-gold);
  transition: var(--transition);
}

.diff-card:hover .diff-icon i {
  transform: rotateY(-180deg);
}

.diff-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-white);
}

.diff-desc {
  color: var(--color-gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

.diff-card:hover {
  border-color: rgba(201, 168, 76, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery {
  background: var(--color-primary);
}

.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font);
  color: var(--color-gray);
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: var(--color-gold);
  border-color: var(--color-border-gold);
}

.filter-btn.active {
  background: var(--gradient-gold);
  color: var(--color-primary);
  border-color: transparent;
  font-weight: 600;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.gallery-item.hidden {
  display: none;
}

.gallery-item-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-gray);
  background: var(--gradient-card);
  transition: var(--transition);
  position: relative;
}

.gallery-item-inner i {
  font-size: 3rem;
  opacity: 0.4;
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,10,15,0.92) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  opacity: 0;
  transition: opacity 0.35s ease, background 0.15s ease;
  will-change: background, opacity;
}

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

.gallery-item:hover {
  border-color: var(--color-border-gold);
  box-shadow: var(--shadow-gold);
}

.gallery-item-overlay .overlay-zoom {
  transform: scale(0) rotate(-90deg);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-bounce);
  opacity: 0;
}

.gallery-item:hover .gallery-item-overlay .overlay-zoom {
  transform: translate(-50%, -50%) scale(1) rotate(0deg);
  opacity: 1;
}

.overlay-zoom i {
  color: var(--color-primary);
  font-size: 1.3rem;
}

/* Gallery motion graphics — enhanced */
.gallery-grid {
  perspective: 1500px;
}

.gallery-item {
  transform-style: preserve-3d;
  backface-visibility: hidden;
  will-change: transform, opacity;
  transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1),
              border-color 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}

.gallery-item.tilt-active {
  transition: transform 0.12s ease-out,
              border-color 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}

.gallery-item .gallery-img {
  transition: opacity 0.4s ease;
  will-change: transform;
}

.gallery-item:hover .gallery-img {
  /* transform is handled by JS for 3D parallax */
  opacity: 0.95;
}

.gallery-item .overlay-zoom {
  transition: var(--transition-bounce);
  will-change: transform, opacity;
}

.gallery-more {
  text-align: center;
  margin-top: 40px;
}

/* ---------- Gallery Pagination ---------- */
.gallery-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}

.gallery-page-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
}

.gallery-page-btn:hover:not(:disabled) {
  background: var(--color-gold);
  color: var(--color-primary);
  border-color: var(--color-gold);
  transform: scale(1.05);
}

.gallery-page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

.gallery-page-info {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-gray-light);
  min-width: 70px;
  text-align: center;
  letter-spacing: 1px;
  font-variant-numeric: tabular-nums;
}

/* Gallery Image */
.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.6s cubic-bezier(0.25, 0.45, 0.45, 0.95), opacity 0.4s ease;
}

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

.gallery-item-inner {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: var(--gradient-card);
}

/* Remove the old gradient placeholder styles since we now use images */
.gallery-item-inner i {
  display: none;
}

/* Loading shimmer for gallery images */
.gallery-item.loading .gallery-item-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  animation: shimmer 1.5s infinite;
  z-index: 2;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Gallery placeholder for empty slots */
.gallery-placeholder {
  border: 1px dashed rgba(255,255,255,0.05);
  background: transparent;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--color-white);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: var(--color-error);
  border-color: var(--color-error);
  transform: rotate(90deg);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--color-white);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-nav:hover {
  background: var(--color-gold);
  color: var(--color-primary);
  border-color: var(--color-gold);
}

.lightbox-prev {
  left: 24px;
}

.lightbox-next {
  right: 24px;
}

.lightbox-content {
  max-width: 85vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.lightbox-image-wrapper {
  max-width: 100%;
  max-height: 75vh;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.1);
}

.lightbox-image {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
}

.lightbox-info {
  display: flex;
  gap: 20px;
  align-items: center;
  color: var(--color-gray);
  font-size: 0.9rem;
}

.lightbox-counter {
  color: var(--color-gold);
  font-weight: 600;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  padding: 100px 0;
  background: var(--gradient-cta);
  overflow: hidden;
  text-align: center;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.01) 40px,
    rgba(255,255,255,0.01) 41px
  );
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.cta-desc {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  margin-bottom: 36px;
  line-height: 1.8;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--color-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 16px;
}

.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--color-border-gold);
  background: rgba(201, 168, 76, 0.04);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: rgba(201, 168, 76, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card-icon i {
  color: var(--color-gold);
  font-size: 1.1rem;
}

.contact-card-content h4 {
  font-size: 0.8rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
  font-weight: 500;
}

.contact-card-content a,
.contact-card-content p {
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-card-content a:hover {
  color: var(--color-gold);
}

.contact-social {
  padding: 24px;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.contact-social h4 {
  font-size: 0.8rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  font-weight: 500;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition);
  border: 1px solid var(--color-border);
  background: var(--color-glass);
}

.social-link.whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.social-link.instagram:hover {
  background: linear-gradient(135deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(225, 48, 108, 0.3);
}

.social-link.facebook:hover {
  background: #1877F2;
  border-color: #1877F2;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(24, 119, 242, 0.3);
}

.social-link.email:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(201, 168, 76, 0.3);
}

/* ---------- Contact Form ---------- */
.contact-form-wrapper {
  padding: 36px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-gray-light);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-input::placeholder {
  color: rgba(255,255,255,0.2);
}

.form-input:focus {
  border-color: var(--color-gold);
  background: rgba(201, 168, 76, 0.04);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
}

.form-input.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08);
}

.form-input.success {
  border-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.08);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238888a0' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-select option {
  background: var(--color-tertiary);
  color: var(--color-white);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

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

.form-error {
  display: block;
  font-size: 0.8rem;
  color: var(--color-error);
  margin-top: 6px;
  min-height: 0;
  overflow: hidden;
  max-height: 0;
  transition: var(--transition);
}

.form-error.visible {
  max-height: 30px;
}

.form-counter {
  display: block;
  text-align: right;
  font-size: 0.8rem;
  color: var(--color-gray);
  margin-top: 4px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  margin-top: 20px;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-md);
}

.form-success.show {
  display: block;
}

.form-success i {
  font-size: 2.5rem;
  color: var(--color-success);
  margin-bottom: 12px;
}

.form-success p {
  color: var(--color-gray-light);
  font-size: 0.95rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-primary);
  padding: 80px 0 0;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 16px;
}

.footer-logo-text {
  font-size: 1.6rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 3px;
}

.footer-logo-sub {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-gray-light);
  letter-spacing: 2px;
}

.footer-desc {
  color: var(--color-gray);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social-link:hover {
  background: var(--color-gold);
  color: var(--color-primary);
  border-color: var(--color-gold);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gradient-gold);
}

.footer-links ul,
.footer-services ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-services a {
  color: var(--color-gray);
  font-size: 0.9rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a::before,
.footer-services a::before {
  content: '›';
  color: var(--color-gold);
  font-size: 1.1rem;
  font-weight: 700;
  opacity: 0;
  transform: translateX(-6px);
  transition: var(--transition);
}

.footer-links a:hover,
.footer-services a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-links a:hover::before,
.footer-services a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-gray);
  font-size: 0.9rem;
}

.footer-contact-list li i {
  color: var(--color-gold);
  width: 16px;
  text-align: center;
  font-size: 0.85rem;
}

.footer-contact-list a {
  color: var(--color-gray);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: var(--color-gray);
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: var(--color-gray);
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--color-gold);
}

/* ============================================================
   WHATSAPP FLOAT (MULTI-BUTTON)
   ============================================================ */
.whatsapp-multi {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.whatsapp-float-tooltip {
  background: var(--color-white);
  color: var(--color-primary);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(10px) scale(0.95);
  transition: var(--transition);
  white-space: nowrap;
  pointer-events: none;
}

.whatsapp-multi:hover .whatsapp-float-tooltip,
.whatsapp-multi.menu-open .whatsapp-float-tooltip {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Expanded menu */
.whatsapp-float-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transform-origin: bottom right;
  transition: var(--transition-bounce);
  pointer-events: none;
}

.whatsapp-multi.menu-open .whatsapp-float-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.whatsapp-float-option {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(22,22,34,0.95);
  min-width: 220px;
}

.whatsapp-float-option:hover {
  border-color: #25D366;
  background: rgba(37,211,102,0.08);
  transform: translateX(-4px);
  box-shadow: 0 4px 20px rgba(37,211,102,0.2);
}

.wfo-name {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.wfo-number {
  display: block;
  font-size: 0.9rem;
  color: var(--color-white);
  font-weight: 600;
}

.whatsapp-float-option i {
  font-size: 1.8rem;
  color: #25D366;
  order: 1;
  margin-left: auto;
}

/* Main toggle button */
.whatsapp-float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  animation: pulseWhatsApp 2s ease-in-out infinite;
  transition: var(--transition-bounce);
  position: relative;
}

.whatsapp-float-btn:hover {
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
  transform: scale(1.05);
}

.whatsapp-float-btn .fa-whatsapp {
  display: flex;
}

.whatsapp-float-btn .fa-times {
  display: none;
}

.whatsapp-multi.menu-open .whatsapp-float-btn .fa-whatsapp {
  display: none;
}

.whatsapp-multi.menu-open .whatsapp-float-btn .fa-times {
  display: flex;
}

.whatsapp-multi.menu-open .whatsapp-float-btn {
  background: var(--color-error);
  box-shadow: 0 4px 20px rgba(239,68,68,0.3);
  animation: none;
  transform: rotate(90deg);
}

@keyframes pulseWhatsApp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 36px;
  z-index: 99;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-primary);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-gold-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold-lg);
}

/* ============================================================
   ANIMATIONS (Intersection Observer)
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   MEDIA QUERIES
   ============================================================ */

/* Tablet & smaller laptops */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual {
    order: -1;
  }

  .about-experience-badge {
    right: 10px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .differentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --navbar-height: 70px;
    --section-padding: 60px 0;
  }

  .hero {
    padding-bottom: 50px;
  }

  .hero-content {
    padding: 80px 20px 130px;
  }

  .hero-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .hero-desc {
    font-size: 0.9rem;
  }

  .hero-diffs {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 12px;
    margin-bottom: 24px;
  }

  .hero-diff-item {
    font-size: 0.8rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .navbar-toggle {
    display: flex;
  }

  .navbar-links {
    display: none;
  }

  .navbar-cta {
    display: none;
  }

  .navbar-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    padding: 40px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--color-border);
  }

  .navbar-menu.active {
    right: 0;
  }

  .navbar-menu .navbar-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
  }

  .navbar-menu .nav-link {
    font-size: 1.2rem;
    padding: 14px 20px;
    width: 100%;
    text-align: left;
    border-radius: var(--radius-sm);
  }

  .navbar-menu .nav-link::after {
    display: none;
  }

  .navbar-menu .nav-link:hover,
  .navbar-menu .nav-link.active {
    background: rgba(201, 168, 76, 0.08);
  }

  .navbar-cta-mobile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    margin-top: 16px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--gradient-gold);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    text-decoration: none;
    width: 100%;
    transition: var(--transition);
  }

  .navbar-cta-mobile:hover {
    box-shadow: var(--shadow-gold);
  }

  .hero-title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero-desc {
    font-size: 1rem;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-number {
    font-size: 2rem;
  }

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

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

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .gallery-filter {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }

  .gallery-pagination {
    gap: 12px;
  }

  .gallery-page-btn {
    width: 40px;
    height: 40px;
    font-size: 0.95rem;
  }

  .gallery-page-info {
    font-size: 0.85rem;
    min-width: 60px;
  }

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

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .lightbox-prev {
    left: 12px;
  }

  .lightbox-next {
    right: 12px;
  }

  .lightbox-content {
    max-width: 95vw;
  }

  .about-experience-badge {
    width: 90px;
    height: 90px;
    bottom: -15px;
    right: 10px;
  }

  .exp-number {
    font-size: 1.3rem;
  }

  .back-to-top {
    bottom: 84px;
    right: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Timeline mobile */
  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: column;
    text-align: left;
    gap: 12px;
  }

  .timeline-year {
    min-width: auto;
    align-self: flex-start;
    font-size: 0.85rem;
  }

  .timeline-content {
    padding: 16px 18px;
  }

  .timeline-content h4 {
    font-size: 0.95rem;
  }

  .timeline-content p {
    font-size: 0.8rem;
  }

  .timeline::before {
    left: 32px;
  }

  /* Testimonials mobile */
  .testimonial-card {
    padding: 24px 16px;
    min-height: auto;
  }

  .testimonial-card blockquote {
    font-size: 0.9rem;
  }

  .testimonial-author {
    font-size: 0.85rem;
  }

  /* Lightbox mobile */
  .lightbox-info {
    font-size: 0.75rem;
    flex-direction: column;
    gap: 4px;
  }

  .lightbox-image-wrapper {
    max-height: 60vh;
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  /* Section headers mobile */
  .section-tag {
    font-size: 0.7rem;
    padding: 5px 14px;
  }

  .section-subtitle {
    font-size: 0.85rem;
  }

  /* Hero badge mobile */
  .hero-badge {
    font-size: 0.65rem;
    padding: 5px 14px;
    margin-bottom: 18px;
  }

  /* Gallery aspect ratio mobile */
  .gallery-item {
    aspect-ratio: 16/9;
  }

  /* Footer contact mobile */
  .footer-contact-list li {
    font-size: 0.85rem;
  }

  /* Contact mobile */
  .contact-form-wrapper {
    padding: 20px;
  }

  /* About mobile */
  .about-image-frame {
    max-width: 100%;
  }

  .mvv-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* CTA mobile */
  .cta-title {
    font-size: 1.4rem;
  }

  .cta-desc {
    font-size: 0.9rem;
  }

  /* Stats mobile */
  .stat-label {
    font-size: 0.65rem;
  }

  body {
    overflow-x: hidden;
  }

  .navbar-menu {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .whatsapp-multi {
    bottom: 16px;
    right: 14px;
  }

  .whatsapp-float-btn {
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }

  .whatsapp-float-option {
    min-width: 180px;
    padding: 10px 14px;
  }

  .whatsapp-float-tooltip {
    font-size: 0.75rem;
    padding: 6px 14px;
    white-space: normal;
    max-width: 160px;
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .stat-item {
    padding: 14px 8px;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .gallery-filter {
    gap: 6px;
  }

  .filter-btn {
    padding: 10px 16px;
    font-size: 0.8rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .hero {
    padding-bottom: 36px;
  }

  .hero-content {
    padding: 60px 16px 100px;
  }

  .hero-title {
    font-size: clamp(1.4rem, 8vw, 1.8rem);
  }

  .hero-desc {
    font-size: 0.8rem;
    margin-bottom: 24px;
  }

  .hero-diffs {
    margin-bottom: 20px;
    gap: 6px 12px;
  }

  .hero-diff-item {
    font-size: 0.7rem;
    padding: 4px 12px;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-actions .btn {
    max-width: 260px;
    padding: 11px 16px;
    font-size: 0.8rem;
    font-size: 0.85rem;
  }

  .hero-scroll-indicator {
    bottom: 14px;
  }

  .scroll-text {
    font-size: 0.6rem;
  }

  .scroll-mouse {
    width: 20px;
    height: 28px;
    padding-top: 4px;
  }

  .scroll-dot {
    width: 2px;
    height: 5px;
  }

  .faq-item.active .faq-answer {
    padding: 0 14px 16px;
  }

  .faq-question {
    font-size: 0.85rem;
    padding: 14px;
  }

  .footer-logo-text {
    font-size: 1.5rem;
  }

  .service-card {
    min-height: 260px;
    padding: 24px 20px;
  }

  .service-title {
    font-size: 1rem;
  }

  .service-desc {
    font-size: 0.8rem;
  }

  .diff-card {
    padding: 24px 18px;
  }

  .diff-card h4 {
    font-size: 0.95rem;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .fade-up,
  .fade-left,
  .fade-right {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Loading state for images ---------- */
.gallery-item.loading .gallery-item-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ============================================================
   CUSTOM CURSOR
   ============================================================ */
.cursor-dot,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(201, 168, 76, 0.5);
  border-radius: 50%;
  opacity: 0;
  transition: width 0.3s ease, height 0.3s ease, opacity 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.cursor-ring.hover {
  width: 56px;
  height: 56px;
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--color-gold);
}

@media (max-width: 768px), (hover: none) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ============================================================
   PARTICLES CANVAS
   ============================================================ */
#particlesCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ============================================================
   SHINE BUTTON EFFECT
   ============================================================ */
.btn-shine {
  position: relative;
  overflow: hidden;
}

.btn-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255,255,255,0.15) 50%,
    transparent 70%
  );
  transform: translateX(-100%) rotate(45deg);
  animation: btnShine 4s ease-in-out infinite;
}

@keyframes btnShine {
  0%, 100% { transform: translateX(-100%) rotate(45deg); }
  50% { transform: translateX(100%) rotate(45deg); }
}

/* ============================================================
   MVV (Missão, Visão, Valores)
   ============================================================ */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.mvv-item {
  padding: 24px 20px;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}

.mvv-item:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-3px);
}

.mvv-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mvv-icon i {
  color: var(--color-gold);
  font-size: 1.2rem;
}

.mvv-item h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.mvv-item p {
  font-size: 0.82rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline {
  background: var(--color-primary);
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--color-gold-dark), var(--color-gold), var(--color-gold-dark), transparent);
  opacity: 0.3;
}

.timeline-track {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
  text-align: right;
}

.timeline-year {
  min-width: 80px;
  padding: 8px 16px;
  background: var(--gradient-gold);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
  position: relative;
  z-index: 2;
}

.timeline-content {
  flex: 1;
  padding: 20px 24px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.timeline-content:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-2px);
}

.timeline-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: 8px;
}

.timeline-content p {
  color: var(--color-gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS (Swiper)
   ============================================================ */
.testimonials {
  background: var(--color-primary);
}

.testimonial-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  text-align: center;
  transition: var(--transition);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.testimonial-card:hover {
  border-color: var(--color-border-gold);
  box-shadow: var(--shadow-gold);
}

.testimonial-stars {
  color: var(--color-gold);
  font-size: 1.3rem;
  letter-spacing: 4px;
  margin-bottom: 20px;
}

.testimonial-text {
  color: var(--color-gray-light);
  font-size: 1rem;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
  max-width: 600px;
}

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

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-author div {
  text-align: left;
}

.testimonial-author strong {
  display: block;
  color: var(--color-white);
  font-size: 0.95rem;
}

.testimonial-author span {
  color: var(--color-gold);
  font-size: 0.8rem;
}

/* Testimonial ambient floating shapes */
.testimonial-ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.testimonial-float {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
}

.testimonial-float--1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation: testimonialDrift1 14s ease-in-out infinite;
}

.testimonial-float--2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(26,58,107,0.12) 0%, transparent 70%);
  bottom: 5%;
  left: -5%;
  animation: testimonialDrift2 18s ease-in-out infinite;
}

.testimonial-float--3 {
  width: 120px;
  height: 120px;
  border: 1px solid rgba(201,168,76,0.08);
  background: transparent;
  top: 40%;
  left: 20%;
  animation: testimonialDrift3 22s ease-in-out infinite;
}

@keyframes testimonialDrift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-40px, 30px) scale(1.1); }
  66% { transform: translate(20px, -20px) scale(0.95); }
}

@keyframes testimonialDrift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.15); }
}

@keyframes testimonialDrift3 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(15px, 10px) rotate(5deg); }
  66% { transform: translate(-10px, -15px) rotate(-3deg); }
}

/* Active testimonial card glow */
.testimonial-slide.active .testimonial-card {
  animation: testimonialGlow 3s ease-in-out infinite;
}

@keyframes testimonialGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(201,168,76,0.05); }
  50% { box-shadow: 0 0 40px rgba(201,168,76,0.12); }
}

.testimonial-card {
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.03) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}

.testimonial-slide.active .testimonial-card::before {
  opacity: 1;
}

/* Testimonial custom slider */
.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 60px 60px;
}

.testimonial-track {
  position: relative;
  min-height: 320px;
}

.testimonial-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.01s;
}

.testimonial-slide.active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}

/* Pagination dots */
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold-dark);
  opacity: 0.5;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.testimonial-dot.active {
  background: var(--color-gold);
  opacity: 1;
}

.testimonial-dot:hover {
  opacity: 0.8;
}

/* Navigation buttons */
.testimonial-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gold);
  width: 44px;
  height: 44px;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  touch-action: manipulation;
  padding: 0;
}

.testimonial-btn:hover {
  background: var(--color-gold);
  color: var(--color-primary);
  border-color: var(--color-gold);
}

.testimonial-btn--prev {
  left: 0;
}

.testimonial-btn--next {
  right: 0;
}

@media (max-width: 768px) {
  .testimonial-slider {
    padding: 20px 50px 60px;
  }
  .testimonial-btn {
    width: 36px;
    height: 36px;
  }
  .testimonial-btn svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 480px) {
  .testimonial-slider {
    padding: 20px 40px 60px;
  }
  .testimonial-btn {
    width: 32px;
    height: 32px;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  background: var(--color-primary);
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--color-border-gold);
}

.faq-item.active {
  border-color: var(--color-border-gold);
  background: rgba(201,168,76,0.02);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  text-align: left;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--color-gold);
}

.faq-question i {
  font-size: 0.85rem;
  color: var(--color-gold);
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

.faq-answer p {
  color: var(--color-gray);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ============================================================
   GSAP ANIMATIONS INITIAL STATE
   ============================================================ */
[data-anim] {
  opacity: 0;
  will-change: transform, opacity;
}

/* ============================================================
   ABOUT VISUAL (renamed)
   ============================================================ */
.about-visual {
  position: relative;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

/* ============================================================
   RESPONSIVE: NEW SECTIONS
   ============================================================ */
@media (max-width: 1024px) {
  .mvv-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .mvv-grid { grid-template-columns: 1fr; }
  .mvv-item { padding: 20px 16px; }
  .timeline-item {
    flex-direction: column !important;
    text-align: left !important;
    gap: 12px;
  }
  .timeline::before { left: 40px; }
  .timeline-year { min-width: 60px; font-size: 0.85rem; align-self: flex-start; }
  .faq-question { font-size: 0.9rem; padding: 16px 18px; }
  .faq-item.active .faq-answer { padding: 0 18px 16px; }
  .testimonial-card { padding: 28px 20px; min-height: 240px; }

  /* WhatsApp multi responsive */
  .whatsapp-multi {
    bottom: 16px;
    right: 16px;
    gap: 10px;
  }
  .whatsapp-float-btn {
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }
  .whatsapp-float-option {
    min-width: 200px;
    padding: 10px 16px;
  }
  .whatsapp-float-tooltip {
    display: none;
  }
}

@media (max-width: 480px) {
  .testimonial-text { font-size: 0.9rem; }
  .whatsapp-float-option {
    min-width: 180px;
    padding: 8px 14px;
  }
  .wfo-number { font-size: 0.8rem; }
  .whatsapp-float-option i { font-size: 1.5rem; }
}