/* ==========================================================================
   MORE EM CHAPADA - HIGH-CTR & ULTRA PREMIUM DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Brand Colors from Official Logo */
  --color-brand-dark: #2F392C;
  --color-brand-olive: #3D4A39;
  --color-brand-light: #4F5E4B;
  --color-brand-accent: #748A6C;
  
  /* Warm Action & Gold Colors */
  --color-action: #D96B27;
  --color-action-hover: #BF5719;
  --color-gold: #D4A017;
  --color-gold-light: #FBF6E9;
  
  /* Backgrounds & Neutrals */
  --color-bg-main: #FAF8F5;
  --color-bg-surface: #FFFFFF;
  --color-bg-warm: #F2EDE4;
  --color-bg-dark: #1A2118;
  
  --color-text-main: #222920;
  --color-text-muted: #586356;
  --color-text-light: #8B9689;
  --color-text-inverse: #FAF8F5;
  
  --color-border: #E5DFC0;
  --color-border-light: #EFEBE4;
  
  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 12px rgba(31, 37, 28, 0.05);
  --shadow-md: 0 10px 30px rgba(31, 37, 28, 0.1);
  --shadow-lg: 0 20px 50px rgba(31, 37, 28, 0.16);
  
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --transition-fast: 0.25s ease;
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text-main);
  line-height: 1.2;
  font-weight: 800;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.eyebrow.dark {
  color: var(--color-action);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container.center {
  text-align: center;
}

/* Announcement Top Bar */
.announcement-bar {
  background: linear-gradient(90deg, #1A2118 0%, #2F392C 50%, #1A2118 100%);
  color: #FFFFFF;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(212, 160, 23, 0.3);
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  text-align: center;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-action);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(217, 107, 39, 0.7);
  animation: dotPulse 1.8s infinite;
}

@keyframes dotPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(217, 107, 39, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(217, 107, 39, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(217, 107, 39, 0); }
}

.announcement-link {
  color: var(--color-gold);
  font-weight: 700;
  text-decoration: underline;
  margin-left: 0.3rem;
}

.announcement-link:hover {
  color: #FFFFFF;
}

/* Section Base */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section.green {
  background: linear-gradient(145deg, #2F392C 0%, #3D4A39 100%);
  color: var(--color-text-inverse);
}

.section.green h2, .section.green h3 {
  color: var(--color-text-inverse);
}

.section.green p {
  color: #E2E8E0;
}

/* Top Navigation Bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(47, 57, 44, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

.brand-text {
  display: flex;
  flex-direction: column;
  color: #FAF8F5;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-text small {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.08em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  color: var(--color-bg-warm);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
}

.nav a:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.12);
}

.nav a.nav-cta {
  background-color: var(--color-action);
  color: #FFFFFF;
  font-weight: 800;
  border-radius: var(--radius-full);
  padding: 0.5rem 1.25rem;
  box-shadow: 0 4px 14px rgba(217, 107, 39, 0.4);
}

.nav a.nav-cta:hover {
  background-color: var(--color-action-hover);
  transform: translateY(-1px);
}

/* ==========================================================================
   VIDEO BACKGROUND HERO SPLIT LAYOUT WITH OBJECTIVE FORM
   ========================================================================== */
.hero-split-layout {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 4rem 0;
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-container {
  position: relative;
  z-index: 3;
}

.hero-split-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 4rem;
  align-items: center;
}

.hero-left-logo-only {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-main-logo {
  max-width: 400px;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.65));
}

.hero-right-content {
  color: #FFFFFF;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-split-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  color: #FFFFFF;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  text-shadow: 0 3px 12px rgba(0,0,0,0.6);
}

.hero-split-text {
  font-size: 1.15rem;
  color: #F2EDE4;
  line-height: 1.65;
  margin-bottom: 1.75rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.hero-badges-row {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-cta-action {
  width: 100%;
}

.h-badge {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Right Form Card in Hero */
.hero-card-form {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 2.25rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-form-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-border-light);
}

.hero-form-header .form-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.hero-form-header h3 {
  font-size: 1.3rem;
  color: var(--color-brand-dark);
}

.hero-form-header p {
  font-size: 0.8rem;
  color: var(--color-action);
  font-weight: 700;
}

.hero-slideshow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slideshow .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.8s ease-in-out, transform 8s ease-out;
}

.hero-slideshow .slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: radial-gradient(
    circle at center,
    rgba(31, 37, 28, 0.65) 0%,
    rgba(31, 37, 28, 0.88) 60%,
    rgba(26, 33, 24, 0.96) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  text-align: center;
}

.hero-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.4rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.hero-icon-mark {
  height: 22px;
  width: 22px;
  object-fit: contain;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
  letter-spacing: -0.02em;
}

.hero-text {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: #F2EDE4;
  margin-bottom: 2.25rem;
  line-height: 1.65;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Pulsing High-CTR Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.btn.large {
  padding: 1.15rem 2.5rem;
  font-size: 1.1rem;
}

.btn.primary {
  background-color: var(--color-action);
  color: #FFFFFF;
  border-color: var(--color-action);
  box-shadow: 0 8px 24px rgba(217, 107, 39, 0.4);
}

.btn.primary:hover {
  background-color: var(--color-action-hover);
  border-color: var(--color-action-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(217, 107, 39, 0.55);
}

.btn.primary.pulse {
  animation: btnPulse 2.5s infinite;
}

@keyframes btnPulse {
  0% { box-shadow: 0 0 0 0 rgba(217, 107, 39, 0.6); }
  70% { box-shadow: 0 0 0 16px rgba(217, 107, 39, 0); }
  100% { box-shadow: 0 0 0 0 rgba(217, 107, 39, 0); }
}

.btn.ghost {
  background-color: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(6px);
}

.btn.ghost:hover {
  background-color: rgba(255, 255, 255, 0.25);
  border-color: #FFFFFF;
  transform: translateY(-3px);
}

.btn.small {
  padding: 0.65rem 1.4rem;
  font-size: 0.92rem;
}

.btn.full {
  width: 100%;
}

/* Floating Stats Grid */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  max-width: 820px;
  margin: 0 auto;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-align: left;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transition: transform var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.16);
}

.stat-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.stat-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: #FFFFFF;
}

.stat-card span {
  font-size: 0.8rem;
  color: #E2E8E0;
}

/* Split Layout */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 1fr 1fr;
}

.pain h2, .section h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.pain p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

.pain-features {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #FFFFFF;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.pain-check {
  background-color: var(--color-brand-olive);
  color: #FFFFFF;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.pain-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-brand-dark);
}

.pain-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Cards & Grids */
.cards {
  display: grid;
  gap: 1.5rem;
}

.cards.three {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.cards.grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.cards article {
  background: var(--color-bg-surface);
  padding: 1.6rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.cards article:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.card-icon-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
  flex-wrap: nowrap;
}

.card-badge-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  flex-shrink: 0;
}

.card-icon-header strong {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-brand-dark);
  white-space: nowrap;
}

.cards article strong {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-brand-dark);
}

.cards article span {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   ILLUSTRATED LOCATION MAP SECTION
   ========================================================================== */
.location-map-section {
  background-color: var(--color-bg-light);
  padding: 4.5rem 0;
  border-top: 1px solid var(--color-border-light);
}

.map-image-wrapper {
  max-width: 960px;
  margin: 2.5rem auto 0 auto;
}

.map-card-frame {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 16px 48px rgba(31, 37, 28, 0.12);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.map-card-frame:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(31, 37, 28, 0.18);
}

.map-illustration-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: contain;
  display: block;
}

.map-badge-bar {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

.map-badge {
  background: var(--color-brand-dark);
  color: var(--color-gold-light);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   YOUTUBE VIDEO SECTION WITH PREMIUM FRAME
   ========================================================================== */
.video-section {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.video-wrapper {
  max-width: 900px;
  margin: 2.5rem auto 2rem auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-brand-dark);
  background: var(--color-brand-dark);
}

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  background: #000;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-facade {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}

.video-facade::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(31, 37, 28, 0.45);
  transition: background 0.3s ease;
}

.video-facade:hover::before {
  background: rgba(31, 37, 28, 0.25);
}

.play-button-overlay {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: #FFFFFF;
}

.play-icon-circle {
  width: 72px;
  height: 72px;
  background: var(--color-action);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(217, 107, 39, 0.5), 0 0 0 0 rgba(217, 107, 39, 0.6);
  animation: playPulse 2s infinite;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.video-facade:hover .play-icon-circle {
  transform: scale(1.1);
  background-color: var(--color-action-hover);
}

.play-button-overlay span {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

@keyframes playPulse {
  0% { box-shadow: 0 0 0 0 rgba(217, 107, 39, 0.7); }
  70% { box-shadow: 0 0 0 18px rgba(217, 107, 39, 0); }
  100% { box-shadow: 0 0 0 0 rgba(217, 107, 39, 0); }
}

.video-caption-bar {
  background: var(--color-brand-dark);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-gold-light);
  font-size: 0.9rem;
  font-weight: 600;
  flex-wrap: wrap;
}

.yt-direct-btn {
  margin-left: auto;
  color: var(--color-gold);
  font-weight: 700;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
}

.yt-direct-btn:hover {
  background: var(--color-action);
  color: #FFFFFF;
  border-color: var(--color-action);
  text-decoration: none;
}

.video-caption-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.video-cta-box {
  background: var(--color-gold-light);
  border: 1px solid var(--color-border);
  max-width: 680px;
  margin: 0 auto;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.video-cta-box h3 {
  font-size: 1.2rem;
  color: var(--color-brand-dark);
  margin-bottom: 0.4rem;
}

.video-cta-box p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

/* ==========================================================================
   FEATURE 3D VIDEO CAROUSEL SECTION (4s CYCLE)
   ========================================================================== */
.feature-video-carousel-section {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.feature-video-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.video-carousel-wrapper {
  position: relative;
  width: 100%;
  height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
}

.video-carousel-stage {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
}

.video-carousel-card {
  position: absolute;
  width: 250px;
  height: 440px;
  border-radius: 1.5rem;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform, opacity, filter;
  background: #000000;
}

.video-carousel-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Nav Buttons with Blur Backdrop */
.video-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 30;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(31, 37, 28, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-fast);
}

.video-nav-btn.prev {
  left: -0.5rem;
}

.video-nav-btn.next {
  right: -0.5rem;
}

.video-nav-btn:hover {
  background: var(--color-action);
  border-color: var(--color-action);
  transform: translateY(-50%) scale(1.1);
}

/* Checklist with Icon Logo */
.checklist {
  margin-top: 1.75rem;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-weight: 600;
  font-size: 1.05rem;
}

.check-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

/* Features Grid */
.lead {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.25rem;
}

.feature-grid article {
  background: var(--color-bg-surface);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-grid article:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.feature-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--color-brand-olive);
  opacity: 0.25;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.feature-icon-watermark {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 64px;
  height: 64px;
  opacity: 0.06;
  pointer-events: none;
}

.feature-grid article h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--color-brand-dark);
}

.feature-grid article p {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

/* ==========================================================================
   3D CARD STACK GALLERY COMPONENT
   ========================================================================== */
.card-stack-section {
  background-color: var(--color-bg-surface);
  padding: 5rem 0;
  overflow: hidden;
}

.card-stack-wrapper {
  position: relative;
  width: 100%;
  max-width: 980px;
  margin: 2.5rem auto 1rem auto;
  perspective: 1100px;
}

.card-stack-wash {
  pointer-events: none;
  position: absolute;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 65%;
  height: 180px;
  border-radius: 9999px;
  background: rgba(217, 107, 39, 0.1);
  filter: blur(48px);
}

.card-stack-shadow {
  pointer-events: none;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 75%;
  height: 140px;
  border-radius: 9999px;
  background: rgba(31, 37, 28, 0.2);
  filter: blur(42px);
}

.card-stack-stage {
  position: relative;
  width: 100%;
  height: 420px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  transform-style: preserve-3d;
}

.card-stack-item {
  position: absolute;
  bottom: 0;
  width: 540px;
  max-width: 90vw;
  height: 330px;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  user-select: none;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.6s ease, box-shadow 0.4s ease;
}

.card-stack-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-stack-overlay {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 20, 14, 0.9) 0%, rgba(15, 20, 14, 0.25) 55%, transparent 100%);
}

.card-stack-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  z-index: 10;
  text-align: left;
  color: #FFFFFF;
}

.card-stack-tag {
  display: inline-block;
  background: var(--color-action);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.4rem;
}

.card-stack-title {
  font-size: 1.3rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.3rem;
  line-height: 1.25;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.card-stack-desc {
  font-size: 0.88rem;
  color: #E2DDD5;
  line-height: 1.4;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Controls & Dots Navigation */
.card-stack-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.card-stack-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  color: var(--color-brand-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.card-stack-nav-btn:hover {
  background: var(--color-action);
  color: #FFFFFF;
  border-color: var(--color-action);
  transform: scale(1.08);
}

.card-stack-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stack-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  border: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.stack-dot.active {
  background: var(--color-action);
  width: 28px;
  border-radius: 12px;
}

@media (max-width: 650px) {
  .card-stack-stage {
    height: 350px;
  }
  .card-stack-item {
    width: 320px;
    height: 250px;
  }
  .card-stack-title {
    font-size: 1.05rem;
  }
  .card-stack-desc {
    font-size: 0.8rem;
  }
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(0deg, rgba(26, 33, 24, 0.92) 0%, rgba(26, 33, 24, 0) 100%);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}

.gallery-caption strong {
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.gallery-caption span {
  font-size: 0.85rem;
  color: #E2E8E0;
}

/* Lightbox Modal Window */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 20, 14, 0.92);
  backdrop-filter: blur(10px);
}

.lightbox-content {
  position: relative;
  z-index: 2001;
  max-width: 90%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 2px solid rgba(255,255,255,0.2);
}

.lightbox-caption-text {
  color: #FFFFFF;
  margin-top: 1rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
  font-size: 2.2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.lightbox-close:hover {
  background: var(--color-action);
}

/* Testimonials Layout */
.testimonials .cards article p {
  font-style: italic;
  font-size: 1.02rem;
  color: var(--color-text-main);
  margin-bottom: 1.25rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
}

.author-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

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

/* ==========================================================================
   ALTOS DO BURITI OFFER HEADER & PRICE STACK BADGES
   ========================================================================== */
.buriti-offer-logo-wrapper {
  margin: 1.25rem auto 1.5rem auto;
  display: flex;
  justify-content: center;
}

.buriti-offer-logo {
  height: 180px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.16));
}

.buriti-offer-text-logo {
  height: 105px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.12));
}

.buriti-price-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin: 1.75rem auto 2.5rem auto;
  width: 100%;
  max-width: 660px;
}

.price-tier-card {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 620px;
  border-radius: 2.2rem;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
  background: #E8EADF;
  border: 2px solid rgba(255, 255, 255, 0.9);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.price-tier-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.2);
}

.price-label {
  flex: 1;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-primary);
  font-size: 1.4rem;
  font-weight: 700;
  color: #4D5C2C;
  text-align: right;
  letter-spacing: -0.01em;
}

.price-value {
  flex: 1.35;
  background: linear-gradient(135deg, #556531 0%, #3F4F22 100%);
  color: #FFFFFF;
  padding: 0.9rem 1.75rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  border-radius: 2.2rem;
  text-align: center;
  box-shadow: -6px 0 20px rgba(0, 0, 0, 0.16);

  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.2rem;
}

.price-decimals {
  font-size: 1.3rem;
  font-weight: 600;
  opacity: 0.95;
}

.price-unit {
  font-size: 1.05rem;
  font-family: var(--font-primary);
  font-weight: 500;
  opacity: 0.95;
}

.buriti-offer-lead {
  max-width: 820px;
  margin: 0 auto 2.5rem auto;
}

@media (max-width: 640px) {
  .buriti-offer-logo {
    height: 125px;
  }
  .price-tier-card {
    flex-direction: column;
    border-radius: 1.25rem;
  }
  .price-label {
    text-align: center;
    padding: 0.6rem 1rem;
    font-size: 1.15rem;
  }
  .price-value {
    width: 100%;
    border-radius: 0 0 1.25rem 1.25rem;
    font-size: 1.75rem;
    padding: 0.75rem 1rem;
  }
}

/* ==========================================================================
   ALTOS DO BURITI PROMOTIONAL BANNER SECTION
   ========================================================================== */
.buriti-banner-section {
  padding: 3.5rem 0;
  background-color: var(--color-bg-light);
}

.buriti-banner-card {
  max-width: 1080px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(31, 37, 28, 0.16);
  border: 4px solid #FFFFFF;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.buriti-banner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 65px rgba(31, 37, 28, 0.22);
}

.buriti-banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.buriti-legal-disclaimer {
  max-width: 1080px;
  margin: 1.5rem auto 0 auto;
  font-size: 0.76rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  text-align: justify;
  background: rgba(255, 255, 255, 0.7);
  padding: 1.25rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.testimonial-author small {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Form Section & High-CTR Elements */
.form-section {
  background-color: var(--color-bg-warm);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-list {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.trust-icon {
  font-size: 1.2rem;
}

.info-box {
  background: var(--color-gold-light);
  border-left: 5px solid var(--color-gold);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.info-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

.info-box strong {
  display: block;
  color: #4A3E10;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.info-box span {
  font-size: 0.88rem;
  color: #5C4E18;
}

.lead-form {
  background: var(--color-bg-surface);
  padding: 2.75rem 2.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: 0.5rem;
}

.form-brand-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.form-header h3 {
  font-size: 1.35rem;
  color: var(--color-brand-dark);
}

.form-header small {
  color: var(--color-action);
  font-weight: 700;
  font-size: 0.8rem;
}

.lead-form label {
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  gap: 0.4rem;
}

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

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FAFAFA;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--color-brand-olive);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(61, 74, 57, 0.15);
}

.lead-form label.checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-muted);
  cursor: pointer;
}

.lead-form label.checkbox input {
  width: auto;
  margin-top: 0.2rem;
  accent-color: var(--color-action);
}

.form-message {
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  display: none;
}

.form-message.loading {
  display: block;
  background-color: #EBF3FA;
  color: #1E5C93;
}

.form-message.success {
  display: block;
  background-color: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #C8E6C9;
}

.form-message.error {
  display: block;
  background-color: #FFEBEE;
  color: #C62828;
  border: 1px solid #FFCDD2;
}

/* Sticky Quick-CTA Bar */
.sticky-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 990;
  background: rgba(47, 57, 44, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(212, 160, 23, 0.3);
  padding: 0.75rem 1.5rem;
  box-shadow: 0 -6px 24px rgba(0,0,0,0.25);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-cta-bar.visible {
  transform: translateY(0);
}

.sticky-cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sticky-info {
  display: flex;
  flex-direction: column;
  color: #FFFFFF;
}

.sticky-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sticky-info strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal, .reveal-left, .reveal-right, .reveal-scale {
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s ease;
  will-change: transform, opacity;
}

.reveal {
  transform: translateY(35px);
}

.reveal-left {
  transform: translateX(-45px);
}

.reveal-right {
  transform: translateX(45px);
}

.reveal-scale {
  transform: scale(0.92);
}

.hero .reveal,
.hero .reveal-left,
.hero .reveal-right {
  opacity: 1 !important;
  transform: none !important;
}

.reveal-active {
  opacity: 1 !important;
  transform: translate(0) scale(1) !important;
}

/* Footer */
.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 3.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}

.footer-brand strong {
  display: block;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.footer-brand p {
  font-size: 0.88rem;
}

.footer-links a {
  color: var(--color-gold);
  font-weight: 700;
  font-size: 0.92rem;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Social Nav & Footer Links */
.nav-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-gold) !important;
  font-weight: 700 !important;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.nav-social-link:hover {
  color: #FFFFFF !important;
  transform: translateY(-1px);
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.footer-social-btn.whatsapp {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.footer-social-btn.whatsapp:hover {
  background: #25D366;
  color: #FFFFFF;
}

.footer-social-btn.instagram {
  background: rgba(225, 48, 108, 0.15);
  color: #E1306C;
  border: 1px solid rgba(225, 48, 108, 0.3);
}

.footer-social-btn.instagram:hover {
  background: #E1306C;
  color: #FFFFFF;
}

/* Floating WhatsApp Widget */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 62px;
  height: 62px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.5);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
  animation: whatsappPulse 2.5s infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.14);
  box-shadow: 0 14px 38px rgba(37, 211, 102, 0.7);
  color: #FFFFFF;
}

.whatsapp-tooltip {
  position: absolute;
  right: 74px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(31, 37, 28, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 0.55rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-4px);
}

@keyframes whatsappPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Responsive Media Queries */
@media (max-width: 990px) {
  .gallery-card.featured {
    grid-column: span 1;
  }
}

@media (max-width: 900px) {
  .hero-split-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-left-content {
    text-align: center;
  }

  .hero-main-logo {
    max-width: 250px;
    margin: 0 auto;
  }

  .hero-badges-row {
    justify-content: center;
  }

  .split, .split.reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .topbar {
    padding: 0.75rem 1.25rem;
  }
  
  .nav {
    gap: 0.75rem;
  }
  
  .nav a {
    font-size: 0.85rem;
    padding: 0.3rem 0.5rem;
  }
  
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .lead-form {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 600px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .brand-logo {
    height: 40px;
  }
  
  .nav {
    display: none;
  }

  .sticky-info {
    font-size: 0.8rem;
  }

  .sticky-info strong {
    font-size: 0.85rem;
  }
}