/* ==========================================================================
   CSS STYLESHEET: NO MÁS ROLLO (BRAND-BASED PREMIUM STYLE)
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --bg-dark: #0b0b0b;
  --bg-dark-lighter: #141414;
  --bg-card: #1f1f1f;
  --accent-color: #f5c518; /* Brand Golden Yellow */
  --accent-color-rgb: 245, 197, 24;
  --accent-hover: #e0b30f;
  --text-light: #ffffff;
  --text-muted: #a3a3a3;
  --text-dark: #121212;
  --border-color: #262626;
  --header-height: 80px;
  
  --font-primary: 'Inter', sans-serif;
  --font-display: 'Outfit', sans-serif;
  
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s ease;
  
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-family: var(--font-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 5px;
  border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

/* --- Layout Utility Containers --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 4px;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--text-dark);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 197, 24, 0.2);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-light);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  background-color: var(--text-light);
  color: var(--text-dark);
  transform: translateY(-2px);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1rem;
}

/* --- Navigation Header --- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(11, 11, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: background-color var(--transition-fast), height var(--transition-fast);
}

.main-header.scrolled {
  height: 70px;
  background-color: rgba(11, 11, 11, 0.95);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 100%;
  max-width: 100%;
  padding-left: 4%;
  padding-right: 4%;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo {
  height: 52px;
  width: auto;
  transition: height var(--transition-fast);
}

.main-header.scrolled .nav-logo {
  height: 44px;
}

.nav-menu {
  display: flex;
  align-items: center;
  margin-left: 2rem;
  flex-shrink: 0;
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-fast);
}

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

.nav-link.active::after {
  width: 100%;
}

.btn-nav {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background-color: var(--accent-color);
  width: 0%;
  z-index: 1001;
  transition: width 0.1s ease;
}

/* --- Hero Section --- */
.hero-section {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--header-height);
  background-color: var(--bg-dark);
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(11, 11, 11, 0.94) 0%, rgba(11, 11, 11, 0.6) 50%, rgba(11, 11, 11, 0.9) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--accent-color);
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  padding: 0.3rem 0.8rem;
  background-color: rgba(245, 197, 24, 0.1);
  border-radius: 4px;
  border: 1px solid rgba(245, 197, 24, 0.2);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
}

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

.hero-subtitle {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-media-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-media-card {
  position: relative;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 3.5rem;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-smooth);
}

.hero-media-card:hover {
  transform: translateY(-8px) rotate(1deg);
}

.hero-hero-logo {
  max-width: 250px;
  width: 100%;
  height: auto;
}

.hero-banner-text {
  margin-top: 2rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 4px;
  color: var(--accent-color);
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 0.5rem 2rem;
  text-transform: uppercase;
}

/* Mouse Scroll Indicator */
.scroll-down-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 2;
  opacity: 0.7;
}

.mouse-icon {
  width: 24px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.mouse-icon .wheel {
  width: 4px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-wheel 1.6s infinite;
}

@keyframes scroll-wheel {
  0% { top: 6px; opacity: 1; }
  50% { top: 18px; opacity: 0; }
  100% { top: 6px; opacity: 1; }
}

/* --- Services Sections Layout (Vertical scrolling) --- */
.service-section {
  padding-top: 7rem;
  padding-bottom: 7rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.section-dark {
  background-color: var(--bg-dark);
}

.section-dark-lighter {
  background-color: var(--bg-dark-lighter);
}

.service-container {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  align-items: center;
}

.service-container.row-reverse {
  grid-template-columns: 1.1fr 1fr;
}

.service-container.row-reverse .service-visual {
  order: 2;
}

.service-container.row-reverse .service-info {
  order: 1;
}

/* Service Visual Panel */
.service-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.icon-wrapper {
  background-color: var(--bg-card);
  border: 2px solid var(--border-color);
  width: 250px;
  height: 250px;
  border-radius: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-light);
  position: relative;
  z-index: 2;
  transition: all var(--transition-smooth);
}

.service-icon {
  width: 100px;
  height: 100px;
  transition: transform var(--transition-smooth);
}

.icon-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  border: 2px solid var(--accent-color);
  opacity: 0;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
  z-index: -1;
}

.service-section:hover .icon-wrapper {
  color: var(--accent-color);
  border-color: var(--accent-color);
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(var(--accent-color-rgb), 0.15);
}

.service-section:hover .icon-wrapper::after {
  transform: scale(1.1);
  opacity: 0.3;
}

.service-section:hover .service-icon {
  transform: scale(1.1) rotate(2deg);
}

.visual-deco-box {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 250px;
  height: 250px;
  border-radius: 20px;
  border: 1px dashed rgba(255,255,255,0.1);
  z-index: 1;
  transition: transform var(--transition-smooth);
}

.visual-deco-box.bg-accent {
  border-color: rgba(var(--accent-color-rgb), 0.2);
}

.service-section:hover .visual-deco-box {
  transform: translate(15px, 15px);
}

/* Service Info Panel */
.service-info {
  display: flex;
  flex-direction: column;
}

.section-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  display: block;
}

.service-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.service-slogan {
  font-family: var(--font-primary);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1rem;
}

.service-slogan::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.3rem;
  height: 1.2rem;
  width: 3px;
  background-color: var(--accent-color);
}

.service-text {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.service-features {
  list-style: none;
  margin-bottom: 2.5rem;
}

.service-features li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 400;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: 800;
}

.service-info .btn {
  align-self: flex-start;
}

/* --- Scroll Reveal Effects --- */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* --- Contact & Lead Form Section --- */
.contact-section {
  padding-top: 8rem;
  padding-bottom: 8rem;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
}

.contact-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  align-items: flex-start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
}

.contact-badge {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-color);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.contact-description {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  font-weight: 300;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-detail-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.detail-icon {
  font-size: 1.8rem;
  line-height: 1;
  background-color: var(--bg-card);
  padding: 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.detail-content strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.detail-content p, .detail-content a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.detail-content a:hover {
  color: var(--accent-color);
}

/* Contact Form Panel */
.contact-form-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-color);
  padding: 1rem;
  border-radius: 4px;
  color: var(--text-light);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.1);
}

.form-group select option {
  background-color: var(--bg-card);
  color: var(--text-light);
}

.form-response-msg {
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  margin-top: 1rem;
  transition: color var(--transition-fast);
}

.form-response-msg.success {
  color: #10b981;
}

.form-response-msg.error {
  color: #ef4444;
}

/* --- Main Footer --- */
.main-footer {
  background-color: #050505;
  padding-top: 4rem;
  padding-bottom: 4rem;
  border-top: 1px solid var(--border-color);
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

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

.footer-logo {
  height: 60px;
  width: auto;
}

.footer-slogan {
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 1px;
}

.footer-meta {
  width: 100%;
  max-width: var(--max-width);
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.since-tag {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-color);
}

/* --- Mobile Menu & Responsive Overrides --- */

/* Hamburguer button style */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1100;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-light);
  position: relative;
  transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--text-light);
  left: 0;
  transition: transform var(--transition-fast), top var(--transition-fast);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

/* Hamburguer active animation */
.mobile-nav-toggle[aria-expanded="true"] .hamburger {
  background-color: transparent;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}

/* --- Media Queries --- */

@media (max-width: 1024px) {
  .hero-container {
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .service-container,
  .service-container.row-reverse {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .service-container.row-reverse .service-visual {
    order: 1;
  }

  .service-container.row-reverse .service-info {
    order: 2;
  }

  .service-visual {
    order: 1;
  }
  
  .service-info {
    order: 2;
    align-items: center;
    text-align: center;
  }

  .service-slogan::before {
    display: none;
  }
  
  .service-slogan {
    padding-left: 0;
  }

  .service-info .btn {
    align-self: center;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

@media (max-width: 1100px) {
  /* Navigation menu mobile overlay */
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: rgba(11, 11, 11, 0.98);
    border-left: 1px solid var(--border-color);
    padding: 7rem 2rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    z-index: 1050;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .nav-menu.open {
    transform: translateX(0);
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-link {
    font-size: 1.1rem;
    display: block;
    width: 100%;
  }
  
  .btn-nav {
    display: flex;
    text-align: center;
    width: 100%;
    margin-top: 1rem;
  }
  
  /* Sections padding */
  .service-section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
  
  .contact-section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
  
  .contact-form-panel {
    padding: 2rem 1.5rem;
  }
  
  .footer-meta {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  /* Pull up indicator on mobile to avoid overlap/cut-off and keep the animated mouse icon */
  .scroll-down-indicator {
    bottom: 1.6rem;
  }
}