/* ===== VARIABLES ===== */
:root {
  --primary: #00c46a;
  --primary-dark: #00a859;
  --primary-light: #00e07a;
  --accent: #ffcc00;
  --dark: #0a0f1e;
  --dark-2: #111827;
  --dark-3: #1a2235;
  --text: #e8ecf4;
  --text-muted: #8b96b0;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --glow: 0 0 40px rgba(0, 196, 106, 0.3);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
}

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

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 900; line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; line-height: 1.2; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 700; }
p  { font-size: 1.05rem; color: var(--text-muted); }

.highlight { color: var(--primary); }
.section-tag {
  display: inline-block;
  background: rgba(0, 196, 106, 0.12);
  border: 1px solid rgba(0, 196, 106, 0.3);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 5%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  gap: 40px;
}

#navbar.scrolled {
  background: rgba(10, 15, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 196, 106, 0.15);
  padding: 12px 5%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.nav-logo img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(0,196,106,0.4));
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 900;
  color: #ff3333;
  letter-spacing: -0.02em;
}

.logo-text span { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 10px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
  background: rgba(0, 196, 106, 0.1);
  border-color: rgba(0, 196, 106, 0.3);
  transform: translateY(-2px);
}

.nav-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex: 1;
}

.lang-toggle {
  display: flex;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  overflow: hidden;
}

.lang-btn {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
  background: transparent;
  border: none;
  letter-spacing: 0.05em;
}

.lang-btn.active {
  background: var(--primary);
  color: var(--dark);
}

.btn-nav {
  background: var(--primary);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 22px;
  border-radius: 100px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,196,106,0.3);
  white-space: nowrap;
}

.btn-nav:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(0,196,106,0.45);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: stretch;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero.png');
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) contrast(1.1) saturate(1.1);
  transform: scale(1.05);
  transition: transform 8s ease;
}

#hero:hover .hero-bg { transform: scale(1.0); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,15,30,0.7) 0%, rgba(0,196,106,0.05) 50%, rgba(10,15,30,0.8) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 110px 5% 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,196,106,0.15);
  border: 1px solid rgba(0,196,106,0.4);
  color: var(--primary);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease both;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,196,106,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(0,196,106,0); }
}

.hero-content h1 {
  animation: fadeInUp 0.8s 0.1s ease both;
  margin-bottom: 16px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s 0.2s ease both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.3s ease both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--dark);
  font-weight: 800;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: 100px;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(0,196,106,0.4);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,196,106,0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.2);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: 100px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.12);
  animation: fadeInUp 0.8s 0.5s ease both;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat .num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.hero-stat .label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
  font-weight: 500;
}

.scroll-indicator {
  display: none;
}

.scroll-indicator .line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--primary));
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ===== SECTIONS ===== */
section { padding: 100px 5%; }
.container { max-width: 1200px; margin: 0 auto; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header p {
  max-width: 600px;
  margin: 16px auto 0;
  font-size: 1.1rem;
}

/* ===== ABOUT / O QUE É ===== */
#about {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

#about::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,196,106,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

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

.about-image-wrap img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-image-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--primary);
  color: var(--dark);
  padding: 20px 28px;
  border-radius: var(--radius);
  font-weight: 900;
  text-align: center;
  box-shadow: 0 12px 40px rgba(0,196,106,0.4);
}

.about-image-badge .big { font-size: 2rem; display: block; line-height: 1; }
.about-image-badge .small { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }

.about-content h2 { margin-bottom: 20px; }
.about-content p { margin-bottom: 16px; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.feature-card {
  background: rgba(0,196,106,0.06);
  border: 1px solid rgba(0,196,106,0.15);
  border-radius: var(--radius-sm);
  padding: 20px;
  transition: var(--transition);
}

.feature-card:hover {
  background: rgba(0,196,106,0.12);
  border-color: rgba(0,196,106,0.3);
  transform: translateY(-2px);
}

.feature-icon { font-size: 1.8rem; margin-bottom: 8px; }
.feature-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.feature-card p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== SERVICES ===== */
#services {
  background: var(--dark);
  position: relative;
}

#services::before {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,196,106,0.05) 0%, transparent 70%);
  pointer-events: none;
}

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

.service-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0,196,106,0.3);
  box-shadow: var(--glow), var(--shadow-card);
}

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

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-body {
  padding: 24px;
}

.service-icon {
  width: 48px; height: 48px;
  background: rgba(0,196,106,0.12);
  border: 1px solid rgba(0,196,106,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.service-body h3 { font-size: 1.15rem; color: var(--white); margin-bottom: 8px; }
.service-body p { font-size: 0.9rem; line-height: 1.6; }

/* ===== FIELDS ===== */
#fields {
  background: var(--dark-2);
}

.fields-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.field-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.field-card:hover {
  border-color: rgba(0,196,106,0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.field-img {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.field-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.field-card:hover .field-img img { transform: scale(1.06); }

.field-type {
  position: absolute;
  top: 12px; right: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.field-type.indoor { background: rgba(0,196,106,0.85); color: var(--dark); }
.field-type.outdoor { background: rgba(255,204,0,0.85); color: var(--dark); }
.field-type.covered { background: rgba(99,102,241,0.85); color: var(--white); }

.field-body { padding: 20px; }
.field-body h3 { font-size: 1.05rem; color: var(--white); margin-bottom: 6px; }
.field-body .field-loc {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.field-body .field-loc .pin { font-size: 1rem; }

/* ===== REVIEWS ===== */
#reviews {
  background: var(--dark);
  overflow: hidden;
}

.reviews-track-wrap {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.reviews-track {
  display: flex;
  gap: 24px;
  animation: marqueScroll 40s linear infinite;
  width: max-content;
}

.reviews-track:hover { animation-play-state: paused; }

@keyframes marqueScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.review-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 28px;
  width: 360px;
  flex-shrink: 0;
  transition: var(--transition);
}

.review-card:hover {
  border-color: rgba(0,196,106,0.2);
}

.review-stars { color: #FFB800; font-size: 1.1rem; margin-bottom: 12px; }
.review-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--dark);
  font-size: 1rem;
}
.review-name { font-weight: 600; color: var(--white); font-size: 0.9rem; }
.review-date { font-size: 0.78rem; color: var(--text-muted); }

/* ===== STATS ===== */
#stats {
  background: linear-gradient(135deg, var(--dark-3) 0%, rgba(0,196,106,0.08) 50%, var(--dark-3) 100%);
  border-top: 1px solid rgba(0,196,106,0.1);
  border-bottom: 1px solid rgba(0,196,106,0.1);
  padding: 80px 5%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item .num {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.stat-item .unit { color: var(--primary); font-size: 1.5rem; }

.stat-item .label {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
  font-weight: 500;
}

/* ===== FAQ ===== */
#faq {
  background: var(--dark-2);
}

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

.faq-item {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: rgba(0,196,106,0.2);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  cursor: pointer;
  font-weight: 600;
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
  user-select: none;
}

.faq-q:hover { color: var(--primary); }

.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(0,196,106,0.1);
  border: 1px solid rgba(0,196,106,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 1.1rem;
  color: var(--primary);
  font-weight: 400;
}

.faq-item.open .faq-icon { background: var(--primary); color: var(--dark); transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-a p { color: var(--text-muted); font-size: 0.95rem; padding-bottom: 22px; }

.faq-item.open .faq-a { max-height: 300px; }

/* ===== CONTACT ===== */
#contact {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,196,106,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: block;
}

.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 40px; }

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  transition: var(--transition);
}

.contact-card:hover {
  border-color: rgba(0,196,106,0.2);
  transform: translateX(4px);
}

.contact-card-icon {
  width: 48px; height: 48px;
  background: rgba(0,196,106,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-card-body .title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-card-body .value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

.contact-card-body .sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Contact Form */
.contact-form {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 40px;
}

.contact-form h3 { color: var(--white); margin-bottom: 28px; font-size: 1.4rem; }

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

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.95rem;
  padding: 14px 16px;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
  width: 100%;
}

.form-group input:focus,
.form-group select,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(0,196,106,0.05);
  box-shadow: 0 0 0 3px rgba(0,196,106,0.1);
}

.form-group select option { background: var(--dark-2); }
.form-group textarea { resize: vertical; min-height: 120px; }

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--primary);
  color: var(--dark);
  font-weight: 800;
  font-size: 1rem;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  box-shadow: 0 8px 32px rgba(0,196,106,0.3);
}

.btn-submit:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,196,106,0.45);
}

/* ===== FOOTER ===== */
footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 48px 5% 28px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 28px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col ul a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col ul a:hover { color: var(--primary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

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

.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  color: var(--text-muted);
}

.social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--dark);
  transform: translateY(-2px);
}

/* WhatsApp CTA */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 32px rgba(37,211,102,0.4);
  transition: var(--transition);
  cursor: pointer;
  animation: popIn 0.5s 1s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 16px 48px rgba(37,211,102,0.55);
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0); }
  to { opacity: 1; transform: scale(1); }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== MOBILE NAV ===== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10, 15, 30, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.mobile-menu a:hover { color: var(--primary); }

.close-menu {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.close-menu:hover { color: var(--primary); }

/* ===== RESPONSIVE ===== */

/* Laptop Menu Scaling (Prevents wrapping) */
@media (min-width: 1025px) and (max-width: 1220px) {
  #navbar {
    padding: 12px 3%;
  }
  .logo-text {
    font-size: 1.1rem;
  }
  .nav-logo img {
    height: 60px;
  }
  .nav-links {
    gap: 4px;
  }
  .nav-links a {
    font-size: 0.8rem;
    padding: 6px 10px;
  }
  .btn-nav {
    font-size: 0.8rem;
    padding: 8px 16px;
  }
}

/* Tablet (Switch to Hamburger, stack columns) */
@media (max-width: 1024px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-image-badge {
    bottom: 12px;
    right: 12px;
  }
  
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-cards {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  
  h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
  h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
}

/* Mobile Devices */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-cards {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Small Mobile Screen Scaling */
@media (max-width: 480px) {
  section {
    padding: 60px 4%;
  }
  
  .contact-form {
    padding: 24px;
  }
  
  .hero-content {
    padding: 100px 4% 30px;
  }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.95rem;
  }
}