/* ============================================
   FF Mudanças - Custom Styles
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --primary: #FF6B00;
  --primary-dark: #E05D00;
  --primary-light: #FF8A33;
  --secondary: #1B2A4A;
  --secondary-light: #2A3F6E;
  --accent: #FFD700;
  --dark: #0D1117;
  --light: #F8F9FA;
  --gray: #6C757D;
  --gray-light: #E9ECEF;
  --white: #FFFFFF;
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  --gradient-dark: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Global Resets ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  overflow-x: hidden;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--secondary);
  overflow-x: hidden;
  line-height: 1.7;
  max-width: 100vw;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
}

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

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

section {
  padding: 100px 0;
  position: relative;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 10px;
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  width: 60px;
  height: 60px;
  border: 4px solid var(--gray-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Navbar ---------- */
.navbar {
  padding: 14px 0;
  transition: var(--transition);
  z-index: 1050;
  background: rgba(13, 17, 23, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar.scrolled {
  background: rgba(13, 17, 23, 0.97) !important;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  padding: 10px 0;
  border-bottom-color: rgba(255, 107, 0, 0.15);
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--primary) !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-brand span {
  color: var(--white);
}

.navbar-brand i {
  font-size: 1.8rem;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8) !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-sm);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary) !important;
}

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

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

.btn-nav {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--white) !important;
  border: none;
  padding: 10px 28px !important;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  color: var(--white) !important;
}

/* Navbar toggler (mobile hamburger) */
.navbar-toggler {
  border: none !important;
  padding: 8px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, rgba(27, 42, 74, 0.92) 0%, rgba(13, 17, 23, 0.88) 100%),
              url('../img/hero-bg.jpg') center/cover no-repeat;
  overflow: hidden;
  padding-top: 100px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 0, 0.15);
  border: 1px solid rgba(255, 107, 0, 0.3);
  color: var(--primary-light);
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
}

.hero h1 {
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  color: var(--primary);
  position: relative;
}

.hero h1 .highlight::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(255, 107, 0, 0.3);
  border-radius: 4px;
  z-index: -1;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat h3 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

.hero-stat p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

.hero-image-wrapper {
  position: relative;
  z-index: 1;
}

.hero-image {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero-floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
}

.hero-floating-card.card-1 {
  bottom: 30px;
  left: -30px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-floating-card.card-2 {
  top: 40px;
  right: -20px;
  text-align: center;
}

.hero-floating-card i {
  font-size: 1.8rem;
  color: var(--primary);
}

.hero-floating-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0;
}

.hero-floating-card p {
  font-size: 0.78rem;
  color: var(--gray);
  margin-bottom: 0;
}

/* ---------- Buttons ---------- */
.btn-primary-custom {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  padding: 14px 36px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.5);
  color: var(--white);
}

/* WhatsApp green button for orçamento/CTA */
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--white);
  border: none;
  padding: 14px 36px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
  color: var(--white);
}

.btn-outline-custom {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 12px 36px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-outline-custom:hover {
  background: var(--white);
  color: var(--secondary);
  border-color: var(--white);
  transform: translateY(-3px);
}

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 0, 0.08);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Services Section ---------- */
.services {
  background: var(--light);
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid transparent;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 107, 0, 0.1);
}

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

.service-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 107, 0, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: var(--transition);
}

.service-icon i {
  font-size: 2rem;
  color: var(--primary);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
}

.service-card:hover .service-icon i {
  color: var(--white);
}

.service-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--gray);
  font-size: 0.92rem;
  margin-bottom: 0;
}

/* ---------- About Section ---------- */
.about-img-wrapper {
  position: relative;
}

.about-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: 30px;
  right: -20px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 24px 30px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about-experience-badge h3 {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
}

.about-experience-badge p {
  font-size: 0.85rem;
  margin-bottom: 0;
  opacity: 0.9;
}

.about-content h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.about-content .lead {
  font-size: 1.05rem;
  color: var(--gray);
  margin-bottom: 30px;
}

.about-features {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-weight: 500;
}

.about-features li i {
  width: 28px;
  height: 28px;
  background: rgba(255, 107, 0, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ---------- Process / How It Works ---------- */
.process {
  background: var(--light);
}

.process-step {
  text-align: center;
  padding: 30px 20px;
  position: relative;
}

.process-step-number {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.3);
  position: relative;
  z-index: 2;
}

.process-step h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.process-connector {
  position: absolute;
  top: 65px;
  right: -50%;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), rgba(255, 107, 0, 0.2));
  z-index: 1;
}

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--gradient-dark);
  color: var(--white);
}

.testimonials .section-badge {
  background: rgba(255, 107, 0, 0.15);
}

.testimonials .section-header h2 {
  color: var(--white);
}

.testimonials .section-header p {
  color: rgba(255, 255, 255, 0.6);
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  height: 100%;
  backdrop-filter: blur(10px);
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.testimonial-stars {
  color: var(--accent);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
  font-style: italic;
}

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

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-author h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.testimonial-author p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0;
}

/* ---------- Gallery ---------- */
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  height: 280px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(255, 107, 0, 0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

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

.gallery-overlay h5 {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
}

.gallery-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.cta-section h2 {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta {
  background: var(--white);
  color: #25D366;
  border: none;
  padding: 16px 40px;
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  color: #128C7E;
}

/* ---------- Contact Section ---------- */
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.contact-info-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 107, 0, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon i {
  font-size: 1.3rem;
  color: var(--primary);
}

.contact-info-card h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.contact-info-card p {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 0;
}

.contact-info-card a {
  color: var(--primary);
  font-weight: 500;
}

.contact-card-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 30px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
}

.contact-card-center .contact-info-icon {
  width: 68px;
  height: 68px;
  margin-bottom: 8px;
  border-radius: 50%;
}

.contact-card-center .contact-info-icon i {
  font-size: 1.6rem;
}

.contact-card-center:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.12);
}

/* Legacy form styles kept minimal */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form .form-control,
.contact-form .form-select {
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--light);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
  background: var(--white);
}

.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--secondary);
}

.btn-submit {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  padding: 14px 40px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  width: 100%;
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.3);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(255, 107, 0, 0.45);
  color: var(--white);
}

/* ---------- Map ---------- */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 300px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 0;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand span {
  color: var(--primary);
}

.footer-description {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 350px;
}

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

.footer-social a {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

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

.footer h5 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.footer h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.footer-contact i {
  color: var(--primary);
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  margin-top: 60px;
  text-align: center;
  font-size: 0.85rem;
}

/* ---------- WhatsApp Float Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--white);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 34px;
  width: 46px;
  height: 46px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  color: var(--white);
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .hero h1 {
    font-size: 2.6rem;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-image-wrapper {
    margin-top: 50px;
  }

  .hero-floating-card.card-1 {
    left: 10px;
  }

  .hero-floating-card.card-2 {
    right: 10px;
  }

  section {
    padding: 70px 0;
  }

  .section-header h2 {
    font-size: 2rem;
  }

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

  .process-connector {
    display: none;
  }

  .navbar-collapse {
    background: rgba(13, 17, 23, 0.97);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 10px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
}

@media (max-width: 767.98px) {

  /* --- Hero Mobile --- */
  .hero {
    padding-top: 80px;
    padding-bottom: 40px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 1.75rem;
    margin-bottom: 16px;
  }

  .hero p {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
    margin-bottom: 14px;
  }

  .hero::before,
  .hero::after {
    display: none;
  }

  .hero-floating-card {
    display: none;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn-whatsapp,
  .hero-buttons .btn-outline-custom {
    width: 100%;
    justify-content: center;
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 36px;
    padding-top: 24px;
  }

  .hero-stat {
    flex: 0 0 45%;
  }

  .hero-stat h3 {
    font-size: 1.6rem;
  }

  .hero-stat p {
    font-size: 0.75rem;
  }

  .hero-image-wrapper {
    margin-top: 30px;
  }

  .hero-image {
    height: 220px;
    border-radius: var(--radius-md);
  }

  /* --- Sections General Mobile --- */
  section {
    padding: 50px 0;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .section-header h2 {
    font-size: 1.6rem;
  }

  .section-header p {
    font-size: 0.9rem;
  }

  .section-badge {
    font-size: 0.72rem;
    padding: 6px 14px;
  }

  /* --- Services Mobile --- */
  .service-card {
    padding: 28px 20px;
  }

  .service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 16px;
  }

  .service-icon i {
    font-size: 1.5rem;
  }

  .service-card h4 {
    font-size: 1.05rem;
  }

  .service-card p {
    font-size: 0.85rem;
  }

  /* --- About Mobile --- */
  .about-img {
    height: 280px;
  }

  .about-experience-badge {
    position: relative;
    right: auto;
    bottom: auto;
    display: inline-block;
    margin-top: -30px;
    margin-left: 16px;
    padding: 16px 20px;
  }

  .about-experience-badge h3 {
    font-size: 1.8rem;
  }

  .about-content h2 {
    font-size: 1.6rem;
  }

  .about-content .lead {
    font-size: 0.9rem;
  }

  .about-features li {
    font-size: 0.9rem;
    padding: 6px 0;
  }

  .btn-whatsapp {
    width: 100%;
    justify-content: center;
    padding: 12px 24px;
  }

  /* --- Process Mobile --- */
  .process-step-number {
    width: 56px;
    height: 56px;
    font-size: 1.2rem;
  }

  .process-step h4 {
    font-size: 1rem;
  }

  /* --- CTA Mobile --- */
  .cta-section {
    padding: 50px 0;
  }

  .cta-section h2 {
    font-size: 1.6rem;
  }

  .cta-section p {
    font-size: 0.9rem;
  }

  .cta-section::before {
    display: none;
  }

  .btn-cta {
    padding: 14px 30px;
    font-size: 0.95rem;
    width: 100%;
    justify-content: center;
  }

  /* --- Contact Mobile --- */
  .contact-card-center {
    padding: 28px 20px;
  }

  /* --- Footer Mobile --- */
  .footer {
    text-align: center;
    padding: 50px 0 0;
  }

  .footer h5::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-social {
    justify-content: center;
  }

  .footer-description {
    margin: 0 auto 24px;
  }

  .footer-links a {
    justify-content: center;
  }

  .footer-contact li {
    justify-content: center;
    text-align: center;
  }

  /* --- Floating Buttons Mobile --- */
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
  }

  .back-to-top {
    bottom: 78px;
    right: 19px;
    width: 40px;
    height: 40px;
    font-size: 0.95rem;
  }
}