@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- DESIGN SYSTEM & VARIABLES --- */
:root {
  --bg-primary: #0b0c10;
  --bg-secondary: #13151c;
  --bg-tertiary: #1b1e26;
  --bg-glass: rgba(11, 12, 16, 0.85);
  --border-glass: rgba(255, 255, 255, 0.05);
  
  --accent: #c5a880; /* Dorado / Bronce Industrial */
  --accent-light: #dfcaa7;
  --accent-rgb: 197, 168, 128;
  
  --text-primary: #f5f6f8;
  --text-secondary: #9ea4b0;
  --text-muted: #5e6470;
  
  --success: #c5a880;
  --success-bg: rgba(197, 168, 128, 0.1);
  
  --font-headers: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  --max-width: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

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

button, input, textarea, select {
  font-family: inherit;
  background: none;
  border: none;
  outline: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

/* --- UTILITIES --- */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

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

.section-header {
  margin-bottom: 60px;
  position: relative;
}

.subtitle {
  font-family: var(--font-headers);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
  font-weight: 600;
}

.title-large {
  font-family: var(--font-headers);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.title-large span {
  font-weight: 300;
  color: var(--text-secondary);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  font-family: var(--font-headers);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  border-radius: 4px;
}

.btn-primary {
  background-color: var(--accent);
  color: #0b0c10;
}

.btn-primary:hover {
  background-color: var(--accent-light);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(197, 168, 128, 0.25);
}

.btn-outline {
  border: 1px solid var(--accent);
  color: var(--text-primary);
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--accent);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-outline:hover {
  color: #0b0c10;
  transform: translateY(-3px);
}

.btn-outline:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-white {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.btn-white:hover {
  background-color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

/* --- HEADER & NAVIGATION --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

header.scrolled {
  background-color: var(--bg-glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  height: 70px;
  border-bottom: 1px solid var(--border-glass);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-headers);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  font-weight: 300;
  color: var(--accent);
}

.logo-icon {
  width: 28px;
  height: 28px;
  border: 2px solid var(--accent);
  position: relative;
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon::after {
  content: '';
  width: 10px;
  height: 10px;
  background-color: var(--accent);
}

.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-link {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
  width: 30px;
  height: 24px;
  justify-content: center;
}

.menu-bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition-fast);
}

/* --- HERO SECTION --- */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-color: #050607;
}

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

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: brightness(0.55) contrast(1.1) grayscale(0.2);
  transform: scale(1.05);
  animation: slowZoom 25s infinite alternate ease-in-out;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: brightness(0.7) contrast(1.1);
}

@keyframes slowZoom {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, transparent 30%, var(--bg-primary) 98%),
              linear-gradient(to bottom, rgba(11, 12, 16, 0.4) 0%, var(--bg-primary) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 850px;
}

.hero-title {
  font-family: var(--font-headers);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -2px;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-title span {
  display: block;
  font-weight: 300;
  color: var(--accent);
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 40px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 20px;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-headers);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  background-color: var(--accent);
  animation: scrollDown 2.2s infinite cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scrollDown {
  0% { transform: translateY(-20px); }
  100% { transform: translateY(60px); }
}

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

.about-info-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  font-weight: 300;
  line-height: 1.7;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-feature {
  display: flex;
  gap: 16px;
}

.about-feature-icon {
  width: 24px;
  height: 24px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 4px;
}

.about-feature-text h4 {
  font-family: var(--font-headers);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.about-feature-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

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

.about-image-card {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  aspect-ratio: 4/5;
  background-color: var(--bg-tertiary);
}

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

.about-image-wrapper:hover .about-img {
  transform: scale(1.05);
}

.about-badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-glass);
  padding: 30px;
  border-radius: 4px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: center;
}

.about-badge-title {
  font-family: var(--font-headers);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.about-badge-desc {
  font-family: var(--font-headers);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-top: 5px;
}

/* --- CLIENTS / INDUSTRIES WE SERVE --- */
.industries {
  background-color: var(--bg-secondary);
  padding: 80px 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.industries-title {
  text-align: center;
  font-family: var(--font-headers);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 600;
}

.industries-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
}

.industry-logo {
  font-family: var(--font-headers);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.industry-logo svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.industry-logo:hover {
  color: var(--accent);
}

/* --- SERVICES SECTION --- */
.services-section {
  background-color: var(--bg-primary);
}

.services-large-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-large-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 50px 40px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-large-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(197, 168, 128, 0.04) 0%, transparent 100%);
  z-index: -1;
  opacity: 0;
  transition: var(--transition-fast);
}

.service-large-card:hover {
  transform: translateY(-8px);
  border-color: rgba(197, 168, 128, 0.25);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.service-large-card:hover::before {
  opacity: 1;
}

.service-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.service-card-icon {
  width: 44px;
  height: 44px;
  color: var(--accent);
}

.service-card-num {
  font-family: var(--font-headers);
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.service-card-title {
  font-family: var(--font-headers);
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}

.service-card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 300;
}

.service-sublist {
  margin-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.service-subitem {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.service-subitem span {
  width: 4px;
  height: 4px;
  background-color: var(--accent);
  border-radius: 50%;
}

/* --- TRUST & PROCESS SECTION --- */
.trust-process {
  background-color: var(--bg-secondary);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 100px;
}

.trust-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.trust-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--text-primary);
}

.trust-check-icon {
  color: var(--accent);
  font-weight: bold;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.trust-check-text h4 {
  font-family: var(--font-headers);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.trust-check-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Process Timeline */
.process-section-title {
  text-align: center;
  margin-bottom: 60px;
}

.process-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 50px;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 5%;
  right: 5%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.05);
  z-index: 1;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  width: 15%;
}

.process-step-num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headers);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.process-step:hover .process-step-num {
  background-color: var(--accent);
  color: #0b0c10;
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(197, 168, 128, 0.2);
}

.process-step-title {
  font-family: var(--font-headers);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.process-step-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* --- SECURITY COMPLIANCE (AST/JSA/LOTO) --- */
.security-compliance {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-glass);
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}

.security-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.security-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  padding: 30px;
  transition: var(--transition-fast);
}

.security-card:hover {
  border-color: rgba(197, 168, 128, 0.25);
  background-color: var(--bg-tertiary);
}

.security-card-tag {
  font-family: var(--font-headers);
  font-size: 0.8rem;
  background-color: rgba(197, 168, 128, 0.1);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 15px;
}

.security-card-title {
  font-family: var(--font-headers);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.security-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- PORTFOLIO WITH BEFORE/AFTER SLIDER --- */
.portfolio-filters {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-btn {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 10px 24px;
  border: 1px solid var(--border-glass);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  color: #0b0c10;
  background-color: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.portfolio-item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
  background-color: var(--bg-tertiary);
  transition: var(--transition-smooth);
}

/* BEFORE & AFTER SLIDER */
.before-after-container {
  grid-column: span 3;
  height: 500px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
  margin-bottom: 50px;
  user-select: none;
}

.ba-slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-image-before {
  background-image: url('assets/schneider-before.jpg');
  z-index: 1;
}

.ba-image-after {
  background-image: url('assets/schneider-after.jpg');
  z-index: 2;
  width: 50%; /* Initial width */
  border-right: 2px solid var(--accent);
}

.ba-label {
  position: absolute;
  top: 24px;
  padding: 8px 16px;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid var(--border-glass);
  font-family: var(--font-headers);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
  border-radius: 4px;
  z-index: 3;
}

.ba-label-before {
  right: 24px;
}

.ba-label-after {
  left: 24px;
}

/* Floating Range Input */
.ba-range-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 5;
}

/* Custom visual handle */
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--accent);
  z-index: 4;
  transform: translateX(-50%);
  pointer-events: none;
  box-shadow: 0 0 10px rgba(197, 168, 128, 0.5);
}

.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50px;
  height: 50px;
  background-color: var(--bg-tertiary);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.ba-handle-button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* --- CLIENT PORTAL (DASHBOARD DEMO) --- */
.client-portal {
  background-color: var(--bg-secondary);
}

.portal-wrapper {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
  min-height: 550px;
  margin-top: 40px;
  position: relative;
}

.portal-dashboard {
  display: none;
}

.portal-dashboard.active {
  display: grid !important;
  grid-template-columns: 240px 1fr;
  min-height: 550px;
}

/* Dashboard Sidebar */
.portal-sidebar {
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-glass);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portal-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-glass);
}

.portal-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  border: 1.5px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headers);
  font-weight: 700;
  color: var(--accent);
}

.portal-username {
  font-size: 0.9rem;
  font-weight: 600;
}

.portal-usertype {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.portal-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.portal-nav-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-fast);
}

.portal-nav-btn:hover, .portal-nav-btn.active {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.portal-nav-btn.active {
  border-left: 3px solid var(--accent);
}

.portal-nav-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

/* Dashboard Content Panel */
.portal-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow-y: auto;
}

.portal-tab-content {
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.portal-tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.portal-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.portal-tab-title {
  font-family: var(--font-headers);
  font-size: 1.8rem;
  font-weight: 700;
}

/* Avance Tab */
.progress-container-large {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 30px;
  margin-bottom: 30px;
}

.progress-info-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  font-family: var(--font-headers);
}

.progress-pct {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
}

.progress-bar-bg {
  width: 100%;
  height: 12px;
  background-color: var(--bg-tertiary);
  border-radius: 6px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--accent);
  border-radius: 6px;
  width: 74%; /* Default visual progress */
  box-shadow: 0 0 10px rgba(197, 168, 128, 0.4);
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.metric-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  padding: 20px;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.metric-val {
  font-family: var(--font-headers);
  font-size: 1.15rem;
  font-weight: 600;
}

/* Log / Bitácora Tab */
.log-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.log-item {
  border-left: 2px solid var(--accent);
  padding-left: 20px;
  position: relative;
}

.log-item::before {
  content: '';
  position: absolute;
  top: 5px;
  left: -6px;
  width: 10px;
  height: 10px;
  background-color: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
}

.log-date {
  font-family: var(--font-headers);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.log-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.log-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Materiales Tab */
.materials-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

.materials-table th, .materials-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-glass);
}

.materials-table th {
  font-family: var(--font-headers);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  background-color: var(--bg-secondary);
}

.materials-table td {
  font-size: 0.9rem;
}

.status-tag {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-recibido {
  background-color: rgba(197, 168, 128, 0.15);
  color: var(--accent);
}

.status-transito {
  background-color: rgba(255, 193, 7, 0.1);
  color: #ffc107;
}

/* Evidencias Grid */
.evidencias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.evidencia-card {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  aspect-ratio: 4/3;
  position: relative;
}

.evidencia-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.evidencia-title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  padding: 10px;
  font-size: 0.75rem;
  color: var(--text-primary);
}

/* Login Mock */
.portal-login-card {
  max-width: 400px;
  margin: 50px auto;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 40px;
  text-align: center;
}

.portal-login-title {
  font-family: var(--font-headers);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.portal-login-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

/* --- CATALOG AR SIMULATOR --- */
.catalog-ar {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-glass);
}

.ar-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.ar-qr-panel {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.qr-code-box {
  width: 180px;
  height: 180px;
  background-color: #fff;
  border: 8px solid #fff;
  border-radius: 8px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-img {
  width: 100%;
  height: 100%;
}

.qr-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

/* Simulated 3D Viewer */
.ar-viewer-panel {
  height: 400px;
  background-color: #08090d;
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ar-scene-container {
  width: 100%;
  height: 100%;
  perspective: 1000px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 3D Wireframe Spinning Box CSS */
.wireframe-cube {
  width: 120px;
  height: 120px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(-20deg) rotateY(45deg);
  animation: spin 12s infinite linear;
  cursor: grab;
}

.wireframe-cube:active {
  cursor: grabbing;
}

@keyframes spin {
  from { transform: rotateX(-20deg) rotateY(0deg); }
  to { transform: rotateX(-20deg) rotateY(360deg); }
}

.cube-face {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 2px solid var(--accent);
  background-color: rgba(197, 168, 128, 0.05);
  box-shadow: inset 0 0 10px rgba(197, 168, 128, 0.2);
}

.face-front  { transform: rotateY(  0deg) translateZ(60px); }
.face-back   { transform: rotateY(180deg) translateZ(60px); }
.face-right  { transform: rotateY( 90deg) translateZ(60px); }
.face-left   { transform: rotateY(-90deg) translateZ(60px); }
.face-top    { transform: rotateX( 90deg) translateZ(60px); }
.face-bottom { transform: rotateX(-90deg) translateZ(60px); }

.viewer-ui {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}

.viewer-tag {
  background-color: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-glass);
  padding: 6px 12px;
  font-family: var(--font-headers);
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: var(--accent);
  border-radius: 4px;
}

.viewer-controls {
  display: flex;
  gap: 10px;
}

.viewer-btn-ctrl {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background-color: rgba(0,0,0,0.7);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.viewer-btn-ctrl:hover {
  background-color: var(--accent);
  color: #0b0c10;
  border-color: var(--accent);
}

/* --- RESOURCE CENTER (LEAD MAGNET) --- */
.resources {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.resource-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  transition: var(--transition-fast);
}

.resource-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
}

.resource-header {
  margin-bottom: 24px;
}

.resource-icon-box {
  width: 50px;
  height: 50px;
  color: var(--accent);
  margin-bottom: 20px;
}

.resource-icon {
  width: 100%;
  height: 100%;
}

.resource-title {
  font-family: var(--font-headers);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.resource-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.resource-dl-btn {
  margin-top: 30px;
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 0.85rem;
}

/* Resources Modal Lead Form */
.lead-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2500;
  background-color: rgba(5,6,7,0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.lead-modal.active {
  opacity: 1;
  pointer-events: all;
}

.lead-modal-container {
  width: 90%;
  max-width: 460px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  position: relative;
  transform: scale(0.95);
  transition: var(--transition-smooth);
  text-align: center;
}

.lead-modal.active .lead-modal-container {
  transform: scale(1);
}

/* --- BLOG SECTION --- */
.blog {
  background-color: var(--bg-primary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(197, 168, 128, 0.2);
}

.blog-img-box {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

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

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

.blog-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.blog-tag {
  font-family: var(--font-headers);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 600;
}

.blog-title {
  font-family: var(--font-headers);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 15px;
}

.blog-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

.blog-readmore {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-readmore svg {
  width: 14px;
  height: 14px;
  transition: var(--transition-fast);
}

.blog-card:hover .blog-readmore svg {
  transform: translateX(4px);
}

/* --- CONTACT SECTION --- */
.contact {
  background-color: var(--bg-secondary);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 36px;
  margin: 40px 0;
}

.contact-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 4px;
  border: 1px solid var(--border-glass);
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.contact-item:hover .contact-icon-box {
  background-color: var(--accent);
  color: #0b0c10;
  border-color: var(--accent);
}

.contact-icon {
  width: 20px;
  height: 20px;
}

.contact-text h4 {
  font-family: var(--font-headers);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-text p, .contact-text a {
  font-size: 1.1rem;
  color: var(--text-primary);
  font-weight: 400;
}

.contact-socials {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  color: var(--text-secondary);
}

.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.contact-form-panel {
  background-color: var(--bg-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.02);
  padding: 50px;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.form-group {
  position: relative;
  margin-bottom: 30px;
}

.form-input {
  width: 100%;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-glass);
  font-size: 1rem;
  font-weight: 300;
  transition: var(--transition-fast);
}

.form-label {
  position: absolute;
  top: 12px;
  left: 0;
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: var(--transition-fast);
}

.form-input:focus ~ .form-label,
.form-input:valid ~ .form-label {
  top: -12px;
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 1px;
}

.form-input:focus {
  border-bottom-color: var(--accent);
}

textarea.form-input {
  min-height: 120px;
  resize: vertical;
}

.form-alert {
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 24px;
  font-size: 0.95rem;
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.form-alert.success {
  background-color: rgba(197, 168, 128, 0.1);
  border: 1px solid var(--accent);
  color: var(--accent);
  display: block;
}

/* --- FOOTER --- */
footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 30px;
}

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

.footer-brand p {
  color: var(--text-secondary);
  margin-top: 20px;
  max-width: 320px;
  font-weight: 300;
}

.footer-nav-title {
  font-family: var(--font-headers);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-weight: 600;
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 300;
}

.footer-nav-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

/* --- ZAY AI (CHATBOT INTERFACE) --- */
.ai-chatbot-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.ai-chat-window {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  height: 480px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.ai-chat-header {
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-glass);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-status-indicator {
  width: 10px;
  height: 10px;
  background-color: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.5; }
}

.ai-chat-title {
  font-family: var(--font-headers);
  font-size: 1rem;
  font-weight: 700;
}

.ai-chat-messages {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.ai-msg {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.ai-msg-received {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  align-self: flex-start;
  border-bottom-left-radius: 0;
}

.ai-msg-sent {
  background-color: var(--accent);
  color: #0b0c10;
  align-self: flex-end;
  border-bottom-right-radius: 0;
}

.ai-msg-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 5px;
}

.ai-opt-btn {
  font-size: 0.8rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-glass);
  padding: 6px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.ai-opt-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ai-chat-input-row {
  border-top: 1px solid var(--border-glass);
  background-color: var(--bg-tertiary);
  display: flex;
}

.ai-chat-input {
  flex-grow: 1;
  padding: 16px 20px;
  font-size: 0.95rem;
}

.ai-chat-send {
  background-color: var(--accent);
  color: #0b0c10;
  padding: 0 24px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-fast);
}

.ai-chat-send:hover {
  background-color: var(--accent-light);
}

/* --- DETAILED MODAL --- */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  background-color: rgba(5, 6, 7, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  width: 90%;
  max-width: 1000px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8);
  position: relative;
  transform: scale(0.92);
  transition: var(--transition-smooth);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  max-height: 85vh;
}

.modal.active .modal-container {
  transform: scale(1);
}

.modal-close, .lead-modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
  color: var(--text-primary);
}

.modal-close:hover, .lead-modal-close:hover {
  background-color: var(--accent);
  color: #0b0c10;
  transform: rotate(90deg);
}

.modal-close svg, .lead-modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-image-panel {
  position: relative;
  background-color: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  height: 100%;
  min-height: 400px;
}

.modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-content-panel {
  padding: 50px 40px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.modal-category {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.modal-title {
  font-family: var(--font-headers);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.2;
}

.modal-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 30px;
  font-weight: 300;
}

.modal-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
  margin-bottom: 30px;
}

.meta-item-label {
  font-family: var(--font-headers);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.meta-item-value {
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* --- SCROLL ANIMATIONS (IntersectionObserver) --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1100px) {
  .services-large-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 968px) {
  :root {
    --header-height: 70px;
  }
  
  .about-grid, .contact-grid, .trust-grid, .security-grid, .ar-grid, .ai-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .about-image-wrapper {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .about-badge {
    bottom: -15px;
    right: -15px;
    padding: 20px;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .before-after-container {
    grid-column: span 2;
    height: 400px;
  }
  
  .portal-dashboard.active {
    grid-template-columns: 1fr;
  }
  
  .portal-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
    flex-direction: row;
    align-items: center;
    padding: 20px;
  }
  
  .portal-user-info {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }
  
  .portal-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 5px;
  }
  
  .portal-nav-btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }
  
  .portal-nav-btn.active {
    border-left: none;
    border-bottom: 2px solid var(--accent);
  }
  
  .modal-container {
    grid-template-columns: 1fr;
    max-height: 90vh;
  }
  
  .modal-image-panel {
    min-height: 250px;
    height: 250px;
  }
  
  .modal-content-panel {
    padding: 30px 24px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 15px;
  }
  
  .title-large {
    font-size: 2rem;
  }
  
  /* Mobile Menu */
  .menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-glass);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .menu-toggle.open .menu-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .menu-toggle.open .menu-bar:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.open .menu-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .services-large-grid, .resources-grid, .portfolio-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .before-after-container {
    grid-column: span 1;
    height: 300px;
  }
  
  .process-timeline {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }
  
  .process-timeline::before {
    display: none;
  }
  
  .process-step {
    width: 100%;
  }
  
  .trust-checklist {
    grid-template-columns: 1fr;
  }
  
  .security-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}