:root {
  /* Colors - UNIFRANZ Brand Palette (Black + Orange) */
  --primary-dark: #000000;
  --primary-main: #111111; /* Pure black tones */
  --primary-light: #1a1a1a;

  --accent-gold: #ff6600; /* UNIFRANZ Orange */
  --accent-gold-hover: #ff8533;
  --accent-secondary: #fca311; /* Warmer orange for highlights */

  --text-primary: #f8f9fa;
  --text-secondary: #b0b0b0;
  --text-light: #f8f9fa;
  --white: #ffffff;

  --bg-light: #0a0a0a; /* Pure dark black */
  --bg-offset: #141414; /* Slightly lighter black */
  --bg-section-alt: #1a1a1a; /* For alternating sections */

  --gradient-hero: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.95) 0%,
    rgba(17, 17, 17, 0.85) 100%
  );
  --gradient-card: linear-gradient(145deg, #111111, #1a1a1a);
  --gradient-orange: linear-gradient(135deg, #ff6600 0%, #ff8533 100%);

  --shadow-soft: 0 15px 45px rgba(0, 0, 0, 0.6);
  --shadow-hover: 0 25px 60px rgba(0, 0, 0, 0.7);
  --shadow-strong: 0 35px 80px rgba(0, 0, 0, 0.8);
  --shadow-orange: 0 15px 40px rgba(255, 102, 0, 0.4);

  /* Typography */
  --font-heading: "Montserrat", sans-serif;
  --font-body: "Open Sans", sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
}

/* Reset & Scrollbar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--primary-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

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

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.7;
  background-color: var(--bg-light);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Animations Logic */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

/* Header - Glassmorphism */
.main-header {
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  padding: 2rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  border-bottom: none;
  transition: all 0.4s ease;
}

.main-header.scrolled {
  padding: 1rem 0;
  background: rgba(0, 0, 0, 0.95); /* Pure black instead of blue */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-img {
  height: 120px; /* Increased size as requested */
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.6)); /* More intense shadow */
  transition: transform 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.02);
}

.main-nav ul {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  list-style: none; /* Remove bullet points */
}

.main-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s;
  position: relative;
  padding-bottom: 5px;
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: width 0.3s ease;
}

.main-nav a:hover {
  color: var(--white);
}

.main-nav a:hover::after {
  width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 10001;
}

.mobile-menu-btn span {
  width: 30px;
  height: 2px;
  background-color: var(--white);
  transition: all 0.3s ease;
}

/* Open state for hamburger */
.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.98);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-content {
  text-align: center;
  position: relative;
  width: 100%;
}

.close-mobile-menu {
  position: absolute;
  top: -80px;
  right: 30px;
  font-size: 3rem;
  color: var(--white);
  cursor: pointer;
  display: none; /* We use the hamburger for closing too */
}

.mobile-nav-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.mobile-nav-links a {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.mobile-nav-links a:hover {
  color: var(--accent-gold);
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
}

/* ============================================ */
/* ENHANCED MOBILE RESPONSIVE STYLES */
/* ============================================ */

@media (max-width: 576px) {
  /* Reduce section padding on mobile */
  .section {
    padding: 4rem 0;
  }

  /* Hero typography adjustments */
  .big-type-hero {
    font-size: 2.5rem;
    line-height: 0.95;
  }

  .big-type-hero .line-2 {
    margin-left: 0.5rem;
  }

  .hero-subtext {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .subtext-highlight {
    font-size: 0.75rem;
    letter-spacing: 1px;
  }

  /* Section titles smaller on mobile */
  .section-title {
    font-size: 1.8rem;
    line-height: 1.25;
  }

  .section-tag {
    font-size: 0.75rem;
    letter-spacing: 2px;
  }

  /* Problem section */
  .problem-content .section-title {
    font-size: 1.6rem;
  }

  .problem-content .lead {
    font-size: 1rem;
  }

  .card-warning-mini {
    padding: 1rem;
  }

  .card-warning-mini i {
    font-size: 1.2rem;
  }

  .card-warning-mini h4 {
    font-size: 0.9rem;
  }

  .card-warning-mini p {
    font-size: 0.8rem;
  }

  /* Agitation section */
  .agitation {
    padding: 5rem 0;
  }

  .skills-grid {
    gap: 1rem;
  }

  .skill-item {
    width: 100%;
    padding: 1.5rem;
  }

  .skill-icon {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .alert-box {
    padding: 1.5rem;
  }

  .alert-box p {
    font-size: 0.95rem;
  }

  /* Solution section */
  .solution {
    padding: 5rem 0;
  }

  .solution-content .section-title {
    font-size: 2rem;
  }

  .solution-description {
    font-size: 1rem;
  }

  .feature-list-new li span:last-child {
    font-size: 0.95rem;
  }

  /* Recognition section */
  .recognition {
    padding: 5rem 0;
  }

  .recognition-content .section-title {
    font-size: 1.8rem;
  }

  .recognition-text {
    font-size: 1rem;
  }

  .star-item .stars {
    font-size: 1.2rem;
  }

  /* Menciones section */
  .menciones-grid {
    grid-template-columns: 1fr;
  }

  .mencion-header {
    padding: 2rem 1.5rem;
  }

  .mencion-header i {
    font-size: 2rem;
  }

  .mencion-header h3 {
    font-size: 1.2rem;
  }

  .mencion-body {
    padding: 1.5rem;
  }

  /* Experience section */
  .experience {
    padding: 5rem 0;
  }

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

  .exp-box {
    padding: 1.5rem;
  }

  .exp-icon {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }

  .exp-box h3 {
    font-size: 1.3rem;
  }

  .exp-feature-img {
    height: 200px;
  }

  .exp-image-text {
    font-size: 1.1rem;
  }

  /* Careers section */
  .careers-cloud {
    gap: 0.75rem;
  }

  .career-tag {
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
  }

  /* Curriculum section */
  .curriculum {
    padding: 5rem 0;
  }

  .curr-info h2 {
    font-size: 2rem;
  }

  .curr-info .big-stat {
    font-size: 1.4rem;
  }

  .curriculum-preview {
    padding: 2rem 1.5rem;
  }

  /* Interactive Malla */
  .interactive-malla {
    padding: 5rem 0;
  }

  .malla-desc {
    font-size: 1rem;
  }

  .semester-info h3 {
    font-size: 1.5rem;
  }

  .level-badge {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }

  /* Graduation section */
  .graduation {
    padding: 5rem 0;
  }

  .grad-card {
    min-width: 100%;
    padding: 2rem 1.25rem;
  }

  .grad-icon {
    font-size: 2rem;
  }

  .grad-card h3 {
    font-size: 0.8rem;
  }

  .grad-card p {
    font-size: 0.8rem;
  }

  /* CTA section */
  .cta-final {
    padding: 3rem 0;
  }

  .cta-box {
    padding: 2rem 1.5rem;
  }

  .cta-box h2 {
    font-size: 1.6rem;
    letter-spacing: -0.5px;
  }

  .cta-box p {
    font-size: 1rem;
  }

  .advisor-img {
    width: 120px;
    height: 120px;
  }

  .benefits-grid {
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .benefit i {
    font-size: 1.6rem;
  }

  .benefit span {
    font-size: 0.8rem;
  }

  .btn-large {
    padding: 1rem 1.5rem;
    font-size: 0.85rem;
    border-radius: 8px;
  }

  .meet-icon-img {
    width: 22px;
    height: 22px;
    margin-right: 10px;
  }

  /* Footer adjustments */
  .main-footer {
    padding: 3rem 0 1rem;
  }

  .footer-brand-logo {
    width: 120px;
  }

  .logo-subtitle {
    font-size: 1rem;
  }

  .footer-col h4 {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
  }

  .footer-col ul li a {
    font-size: 0.8rem;
  }

  .partners-grid {
    gap: 2rem;
  }

  .partner-logo {
    height: 28px;
  }

  /* Hero bottom elements */
  .hero-bottom-elements {
    padding: 0 20px;
    bottom: 30px;
  }

  .scroll-explore {
    font-size: 0.75rem;
  }

  .scroll-down-btn {
    width: 40px;
    height: 40px;
  }
}

.btn-nav {
  border: 1px solid var(--accent-gold);
  padding: 10px 24px !important;
  border-radius: 50px;
  color: var(--accent-gold) !important;
  transition: all 0.3s ease;
}

.btn-nav:hover {
  background: var(--accent-gold);
  color: var(--primary-dark) !important;
  box-shadow: 0 0 20px rgba(252, 163, 17, 0.4);
}

/* Hero Section - Redeveloped */
.hero {
  height: 100vh;
  min-height: 100vh;
  position: relative;
  display: flex;
  justify-content: flex-start; /* Left align for big text */
  align-items: center;
  color: var(--white);
  padding: 0;
  overflow: hidden;
  background: #000;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("assets/img/hero-student.jpg");
  background-size: cover;
  background-position: center top; /* Focus on the face/upper body */
  z-index: 0;
  animation: zoomSlow 20s ease-out infinite alternate;
}

@keyframes zoomSlow {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

.hero-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Gradient to make text readable but keep image visible */
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.6) 30%,
    rgba(0, 0, 0, 0.2) 60%,
    transparent 100%
  );
  z-index: 1;
}

.hero-container-new {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 5%; /* Adjust based on alignment */
}

.hero-text-wrapper {
  max-width: 900px;
  position: relative;
}

/* Big Type Hero */
.big-type-hero {
  display: flex;
  flex-direction: column;
  font-size: clamp(3rem, 12vw, 9rem); /* Responsive giant text */
  line-height: 0.85;
  font-weight: 800;
  font-family: var(--font-heading);
  margin-bottom: 2rem;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.big-type-hero .line-1 {
  color: var(--white);
  transform: translateX(-50px);
  opacity: 0;
  animation: slideInRight 1s ease-out forwards 0.2s;
}

.big-type-hero .line-2 {
  color: var(--white); /* Solid white text like INGENIERÍA */
  transform: translateX(-50px);
  opacity: 0;
  animation: slideInRight 1s ease-out forwards 0.4s;
  margin-left: 0; /* Align with line 1 */
}

.hero-subtext {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin-left: 0;
  font-weight: 400;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent-gold);
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards 0.8s;
}

.subtext-highlight {
  display: block;
  margin-top: 0.8rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-gold);
  font-weight: 700;
}

.hero-cta-wrapper {
  margin-left: 0;
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards 1s;
}

.btn-hero {
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
  border-radius: 4px; /* More strong/sharp look like reference */
  background: var(--white);
  color: var(--primary-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
  border: none;
}

.btn-hero:hover {
  background: var(--accent-gold);
  color: var(--primary-dark);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(252, 163, 17, 0.4);
}

/* Animations */
@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .hero-bg-image {
    background-position: center center;
  }

  .hero-overlay-gradient {
    background: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0.6) 50%,
      rgba(0, 0, 0, 0.9) 100%
    );
  }

  .hero-container-new {
    justify-content: flex-end;
    padding-bottom: 120px; /* Space for bottom scroll */
    padding-left: 24px;
    align-items: flex-start;
  }

  .big-type-hero {
    font-size: 3.5rem;
    line-height: 0.9;
  }

  .big-type-hero .line-2 {
    margin-left: 0;
  }

  .hero-subtext {
    font-size: 1rem;
    border-left: none;
    padding-left: 0;
    margin-left: 0;
  }

  .hero-cta-wrapper {
    margin-left: 0;
  }
}

.hero-bottom-elements {
  position: absolute;
  bottom: 40px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  box-sizing: border-box;
}

.scroll-explore {
  font-size: 0.9rem;
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 1px;
  opacity: 0.8;
}

.scroll-down-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--white);
  color: var(--primary-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.scroll-down-btn:hover {
  transform: translateY(5px);
}

.btn {
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: var(--accent-gold);
  color: var(--primary-dark);
  border: none;
  box-shadow: 0 10px 20px rgba(252, 163, 17, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(252, 163, 17, 0.5);
  background: var(--accent-gold-hover);
}

.btn-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  backdrop-filter: blur(5px);
}

.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline-gold {
  background: transparent;
  border: 2px solid var(--accent-gold);
  color: var(--white);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-outline-gold:hover {
  background: var(--accent-gold);
  color: var(--primary-dark);
  box-shadow: var(--shadow-orange);
}

/* Problem Section - Polished */
.section {
  padding: 6rem 0;
}

.section-tag {
  color: var(--accent-gold);
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: block;
}

.section-header {
  margin-bottom: 4rem;
}

.section-title {
  font-size: 3rem;
  color: var(--white);
  position: relative;
}

.problem-text .lead {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.card-warning {
  background: var(--bg-light);
  padding: 2.5rem;
  border-radius: 6px;
  border-top: none;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  z-index: 1;
}

.card-warning::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: #ef4444; /* Red warning */
  transition: width 0.3s ease;
  z-index: -1;
}

.card-warning:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.card-warning:hover::before {
  width: 100%;
  opacity: 0.1;
}

/* Agitation - Dark Mode Premium */
.agitation {
  background: var(--primary-dark);
  color: var(--text-light);
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}

.agitation-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("assets/img/tecnologia_abstracta.jpg") center/cover no-repeat;
  opacity: 0.15;
  z-index: 0;
}

.agitation .container {
  position: relative;
  z-index: 1;
}

.agitation::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(252, 163, 17, 0.15) 0%,
    transparent 70%
  );
  border-radius: 50%;
  filter: blur(50px);
}

.skills-grid {
  gap: 3rem;
}

.skill-item {
  background: rgba(255, 255, 255, 0.03);
  padding: 2rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  transition: 0.3s;
  width: 220px;
}

.skill-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-5px);
  border-color: var(--accent-gold);
}

.skill-icon {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--accent-gold), #ff9100);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Solution - Clean & Modern */
.solution {
  background: var(--bg-offset);
}

.feature-list li {
  background: var(--bg-light);
  padding: 1rem 1.5rem;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
  margin-bottom: 1rem;
  transition: 0.3s;
}

.feature-list li:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
}

.image-placeholder {
  height: 500px;
  border-radius: 30px;
  background-image: url("https://images.unsplash.com/photo-1573496359142-b8d87734a5a2?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80");
  position: relative;
}

.image-placeholder::before {
  content: "";
  position: absolute;
  inset: 20px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 6px;
  z-index: 1;
}

/* Menciones - Interactive Cards */
.mencion-card {
  background: var(--bg-light);
  border: none;
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mencion-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.mencion-image .section-img {
  border-radius: 0;
  height: 100%;
  object-fit: cover;
}

.mencion-header {
  background: var(--primary-main);
  padding: 3rem 2rem;
  position: relative;
  z-index: 1;
}

.mencion-header::after {
  content: "";
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: var(--accent-gold);
  border-radius: 50%;
  opacity: 0.2;
  filter: blur(20px);
}

.mencion-body {
  padding: 2.5rem;
}

.mencion-advantage {
  background: rgba(252, 163, 17, 0.1); /* Transparent gold */
  color: var(--accent-gold);
  border: 1px solid rgba(252, 163, 17, 0.3);
  border-radius: 4px;
  font-weight: 500;
}

/* Experience Box */
.exp-box {
  padding: 5rem;
  transition: 0.4s ease;
}

.experience-grid:hover .exp-box:not(:hover) {
  opacity: 0.7;
  filter: grayscale(0.5);
}

/* Careers */
.careers {
  position: relative;
  overflow: hidden;
}

.careers-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("assets/img/campo_laboral.png") center/cover no-repeat;
  opacity: 0.1;
  z-index: 0;
}

.careers .container {
  position: relative;
  z-index: 1;
}

.career-tag {
  cursor: default;
  background: var(--bg-light);
  border: 1px solid #e2e8f0;
}

.career-tag:hover {
  border-color: var(--accent-gold);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

/* Curriculum Highlighting */
.curriculum-preview {
  background: var(--primary-main);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.curriculum-preview::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 100%;
  background: url("patterns.svg");
  opacity: 0.05;
}

.big-stat {
  color: var(--accent-gold);
}

.big-stat small {
  color: rgba(255, 255, 255, 0.6);
}

.btn-outline-dark {
  border: 1px solid var(--white);
  color: var(--white);
  padding: 12px 30px;
  display: inline-block;
  border-radius: 50px;
  margin-top: 1rem;
  text-decoration: none;
  transition: 0.3s;
}

.btn-outline-dark:hover {
  background: var(--white);
  color: var(--primary-main);
}

/* CTA Final */
.cta-box {
  background: var(--gradient-orange);
  padding: 4rem;
  border-radius: 20px;
  color: var(--primary-dark);
  position: relative;
  overflow: hidden;
}

.cta-flex {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-bottom: 3rem;
}

.cta-image {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
}

.advisor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-strong);
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary-dark);
}

.cta-content p {
  font-size: 1.2rem;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .cta-flex {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
}

/* Footer - UNIFRANZ Style */
.main-footer {
  border-top: none;
  background: var(--primary-dark);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo h3 {
  color: var(--accent-gold);
  font-size: 1.8rem;
  font-weight: 800;
}

.footer-logo p {
  color: var(--text-secondary);
}

.footer-links p {
  color: var(--text-secondary);
  max-width: 400px;
  text-align: right;
}

.footer-bottom {
  text-align: center;
  padding: 2rem 0 1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ============================================ */
/* NEW SECTIONS STYLING - UNIFRANZ BRAND */
/* ============================================ */

/* Problem Section - Redesigned */
.problem {
  background: var(--bg-light);
}

.problem-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.problem-content .section-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.problem-content .lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.problem-content p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.problem-cards-inline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-warning-mini {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-offset);
  border-radius: 4px;
  border-left: 4px solid var(--accent-gold);
  transition: all 0.3s ease;
}

.card-warning-mini:hover {
  transform: translateX(10px);
  background: var(--bg-section-alt);
}

.card-warning-mini i {
  font-size: 1.5rem;
  color: var(--accent-gold);
  margin-top: 0.25rem;
}

.card-warning-mini h4 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.card-warning-mini p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Image Frames */
.image-frame {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  background: var(--gradient-card);
}

.image-frame.orange-accent {
  border: 3px solid var(--accent-gold);
  box-shadow: var(--shadow-orange);
}

.image-frame.orange-accent::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,102,0,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.image-placeholder-box {
  height: 350px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  color: var(--text-secondary);
  border: 2px dashed rgba(255,255,255,0.2);
  border-radius: 6px;
  margin: 1rem;
  background: rgba(255,255,255,0.02);
}

.image-placeholder-box.large {
  height: 450px;
}

.image-placeholder-box i {
  font-size: 3rem;
  color: var(--accent-gold);
  opacity: 0.5;
}

.image-placeholder-box span {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Section Images */
.section-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

.image-frame .section-img {
  min-height: 350px;
  max-height: 450px;
}

/* Solution Section - Premium Redesign */
.solution {
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-offset) 100%);
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.solution::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 102, 0, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.solution-image-side {
  position: relative;
}

.solution-image-side .image-frame {
  border: none;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.solution-image-side .image-frame.orange-accent {
  border: none;
  box-shadow: 
    0 30px 60px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 102, 0, 0.2);
}

.solution-image-side .image-frame.orange-accent::before {
  display: none;
}

.solution-image-side .section-img {
  min-height: 400px;
  max-height: 500px;
  transition: transform 0.6s ease;
}

.solution-image-side:hover .section-img {
  transform: scale(1.03);
}

.solution-content {
  padding-left: 1rem;
}

.solution-content .section-tag {
  display: inline-block;
  background: rgba(255, 102, 0, 0.15);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
}

.solution-content .section-title {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--white) 0%, rgba(255,255,255,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.solution-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 2.5rem;
}

.text-orange {
  color: var(--accent-gold);
  -webkit-text-fill-color: var(--accent-gold);
}

.feature-list-new {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-list-new li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0;
  transition: all 0.3s ease;
}

.feature-list-new li:last-child {
  border-bottom: none;
}

.feature-list-new li:hover {
  transform: translateX(10px);
  background: transparent;
}

.feature-list-new li:hover .feature-icon {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(255, 102, 0, 0.4);
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--gradient-orange);
  border-radius: 10px;
  color: var(--white);
  flex-shrink: 0;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.feature-list-new li span:last-child {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 1.05rem;
}

/* Agitation Section - Orange Glow */
.agitation {
  background: var(--primary-dark);
  position: relative;
}

.agitation::after {
  background: radial-gradient(
    circle,
    rgba(255, 102, 0, 0.15) 0%,
    transparent 70%
  );
}

/* Recognition Section - QS Stars */
.recognition {
  background: var(--bg-light);
  padding: 8rem 0;
  overflow: hidden;
}

.recognition-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.recognition-content {
  padding-right: 2rem;
}

.recognition-content .section-title {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.recognition-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.recognition-stars {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.star-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.star-item .stars {
  font-size: 1.5rem;
  color: var(--accent-gold);
  letter-spacing: 2px;
}

.star-item .star-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.recognition-image {
  position: relative;
}

.recognition-img {
  width: 100%;
  max-width: 550px;
  height: auto;
  object-fit: contain;
  display: block;
  margin-left: auto;
  /* Sin bordes ni recuadros - imagen limpia */
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
  transition: transform 0.4s ease;
}

.recognition-img:hover {
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .recognition-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .recognition-content {
    padding-right: 0;
    text-align: center;
  }
  
  .recognition-stars {
    justify-content: center;
  }
  
  .recognition-img {
    margin: 0 auto;
    max-width: 400px;
  }
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin: 3rem 0;
}

.skill-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 102, 0, 0.2);
}

.skill-item:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-orange);
}

.alert-box {
  background: rgba(255, 102, 0, 0.1);
  border: 1px solid rgba(255, 102, 0, 0.3);
  border-radius: 6px;
  padding: 2rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.alert-box p {
  color: var(--text-light);
  font-size: 1.1rem;
}

.alert-box strong {
  color: var(--accent-gold);
}

/* Menciones - Orange Theme */
.menciones {
  background: var(--bg-light);
}

.menciones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.mencion-card {
  background: var(--bg-offset);
  border: 1px solid rgba(255,102,0,0.1);
  transition: all 0.4s ease;
}

.mencion-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-orange);
}

.mencion-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--bg-offset));
  border-bottom: 3px solid var(--accent-gold);
}

.mencion-header i {
  font-size: 2.5rem;
  color: var(--accent-gold);
  margin-bottom: 1rem;
  display: block;
}

.mencion-header h3 {
  color: var(--white);
  font-size: 1.5rem;
}

.mencion-body ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.mencion-body li {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mencion-body li::before {
  content: '→';
  color: var(--accent-gold);
  font-weight: bold;
}

.mencion-advantage {
  background: rgba(255, 102, 0, 0.1);
  border: 1px solid rgba(255, 102, 0, 0.3);
  padding: 1rem;
  margin-top: 1rem;
}

/* Experience Section - Premium Visual */
.experience {
  background: var(--bg-offset);
  position: relative;
  overflow: hidden;
  padding: 8rem 0;
}

.experience-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 102, 0, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 102, 0, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.experience-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.experience-header .section-title {
  font-size: 2.8rem;
}

.experience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.exp-box {
  background: linear-gradient(145deg, var(--bg-light), rgba(20, 20, 20, 0.8));
  border-radius: 8px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.4s ease;
}

.exp-box:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-orange);
  border-color: rgba(255, 102, 0, 0.3);
}

.exp-box.practical {
  border-left: none;
  border-top: 4px solid var(--accent-gold);
}

.exp-box.international {
  border-left: none;
  border-top: 4px solid var(--accent-secondary);
}

.exp-icon {
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--gradient-orange);
  border-radius: 6px;
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  box-shadow: 0 10px 30px rgba(255, 102, 0, 0.3);
}

.exp-box h3 {
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.exp-box > p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.exp-box ul {
  list-style: none;
  padding: 0;
}

.exp-box li {
  padding: 0.6rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.exp-box li::before {
  content: '✓';
  color: var(--accent-gold);
  font-weight: bold;
}

/* Experience Featured Image */
.experience-image-feature {
  margin-top: 4rem;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.exp-feature-img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.experience-image-feature:hover .exp-feature-img {
  transform: scale(1.05);
}

.exp-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3rem 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
}

.exp-image-text {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

/* Careers Section */
.careers {
  background: var(--bg-light);
}

.careers-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 3rem 0;
}

.career-tag {
  padding: 1rem 2rem;
  border-radius: 50px;
  background: var(--bg-offset);
  border: 1px solid rgba(255, 102, 0, 0.2);
  color: var(--text-primary);
  font-weight: 600;
  transition: all 0.3s ease;
}

.career-tag:hover {
  background: var(--accent-gold);
  color: var(--primary-dark);
  box-shadow: var(--shadow-orange);
  transform: translateY(-5px);
}

/* Curriculum Section */
.curriculum {
  background: var(--bg-offset);
  padding: 8rem 0;
}

.curriculum-preview {
  background: linear-gradient(135deg, var(--primary-dark), #0a0a0a);
  border: 1px solid rgba(255, 102, 0, 0.15);
  border-radius: 12px;
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  align-items: center;
  gap: 3rem;
  position: relative;
  overflow: hidden;
}

.curr-info h2 {
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.curr-info .big-stat {
  font-size: 1.8rem;
  color: var(--accent-gold);
  font-weight: 800;
  margin-bottom: 1rem;
}

.curr-info p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.curr-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.curr-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 102, 0, 0.2);
  transition: transform 0.5s ease;
  position: relative;
  z-index: 2;
}

.floating-img {
  animation: float-image 6s ease-in-out infinite;
}

@keyframes float-image {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.curr-image:hover img {
  transform: scale(1.02);
}

.image-accent-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(255, 102, 0, 0.15) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.curr-areas h3 {
  color: var(--accent-gold);
  margin-bottom: 2rem;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.curr-areas ul {
  list-style: none;
  padding: 0;
}

.curr-areas li {
  padding: 1rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-weight: 500;
  transition: all 0.3s ease;
}

.curr-areas li:hover {
  color: var(--white);
  padding-left: 5px;
}

@media (max-width: 1200px) {
  .curriculum-preview {
    grid-template-columns: 1fr 1fr;
    padding: 3rem;
  }
  .curr-image {
    display: none;
  }
}

@media (max-width: 768px) {
  .curriculum-preview {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .curr-areas li {
    text-align: center;
  }
}

/* CTA Final Section */
.cta-final {
  background: radial-gradient(circle at 20% 30%, #ff8533 0%, #ff6600 50%, #e65c00 100%);
  position: relative;
  overflow: hidden;
  padding: var(--spacing-lg) 0;
}

/* Depth Mesh/Grain Texture for background */
.cta-final::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.15;
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* Floating Blobs for "Life" */
.cta-final::after {
  content: "";
  position: absolute;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  top: -20%;
  right: -10%;
  border-radius: 50%;
  filter: blur(80px);
  animation: floatBlobs 15s infinite alternate ease-in-out;
  pointer-events: none;
}

@keyframes floatBlobs {
  from { transform: translate(0, 0); }
  to { transform: translate(-10%, 10%); }
}

.cta-box {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 3rem;
  background: rgba(255, 255, 255, 0.08); /* More subtle white */
  -webkit-backdrop-filter: blur(25px);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.2); /* Glossy edge */
  border-radius: 4px; /* Square edges */
  
  /* LAYERED SHADOWS (Sombreado Premium) */
  box-shadow: 
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 25px 50px -12px rgba(0, 0, 0, 0.3),
    inset 0 1px 1px rgba(255, 255, 255, 0.2),
    0 0 80px rgba(0, 0, 0, 0.15); /* Soft outer glow shadow */
}

.cta-box h2 {
  font-size: 3.2rem;
  color: #000; /* Contrast black */
  margin-bottom: 0.75rem;
  font-weight: 900;
  letter-spacing: -1.5px;
  text-transform: none; /* Keep natural */
}

.cta-box p {
  color: rgba(0, 0, 0, 0.75);
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  font-weight: 600;
}

.cta-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.cta-image {
  flex-shrink: 0;
  position: relative;
}

/* Float animation for the advisor */
@keyframes softFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-15px); }
}

.advisor-img {
  width: 160px;
  height: 160px;
  border-radius: 4px; /* Square/Sharp advisor look */
  object-fit: cover;
  border: 6px solid var(--white);
  
  /* Deep shadow for the image */
  box-shadow: 
    0 15px 35px rgba(0, 0, 0, 0.4),
    0 5px 15px rgba(0, 0, 0, 0.2);
    
  animation: softFloat 4s infinite alternate ease-in-out;
  transition: transform 0.3s ease;
}

.cta-image::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 20%;
  width: 60%;
  height: 15px;
  background: rgba(0, 0, 0, 0.3);
  filter: blur(10px);
  border-radius: 50%;
  z-index: -1;
  animation: shadowPulse 4s infinite alternate ease-in-out;
}

@keyframes shadowPulse {
  0% { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(0.8); opacity: 0.15; }
}

.cta-content {
  text-align: left;
}

.benefits-grid {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.benefit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: transform 0.3s ease;
}

.benefit:hover {
  transform: translateY(-5px);
}

.benefit i {
  font-size: 2.2rem;
  color: #000;
  text-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.benefit span {
  color: #000;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.2px;
}

.btn-large {
  padding: 1.4rem 3.5rem;
  font-size: 1.15rem;
  background: var(--primary-dark);
  color: var(--white);
  border: none;
  border-radius: 12px; /* Soft rounded corners */
  font-weight: 800;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* DEPTH BUTTON SHADOW */
  box-shadow: 
    0 15px 35px rgba(0, 0, 0, 0.4),
    0 5px 15px rgba(0, 0, 0, 0.2),
    inset 0 1px 1px rgba(255, 255, 255, 0.1);
    
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-large:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(255, 102, 0, 0.3);
  background: #111;
}

.btn-meet i,
.btn-meet svg,
.meet-icon-img {
  margin-right: 15px;
}

.meet-icon-img {
  width: 28px;
  height: 28px;
  background: white;
  padding: 5px;
  border-radius: 6px;
  object-fit: contain;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-light { color: var(--text-light); }
.mb-5 { margin-bottom: 3rem; }
.mt-4 { margin-top: 2rem; }
.max-width-800 { max-width: 800px; margin-left: auto; margin-right: auto; }

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .header-container {
    padding: 0 1rem;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-actions {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
  
  /* Fix for chopped button text */
  .btn-large {
    padding: 1rem 1.5rem; /* Reduced horizontal padding */
    width: 100%;
    font-size: 0.95rem; /* Slightly smaller text to fit */
    flex-direction: row; /* Keep icon and text side-by-side */
    justify-content: center;
    white-space: normal; /* Allow text to flow naturally */
  }
  
  .cta-flex {
    flex-direction: column;
    gap: 2rem;
  }
  
  .cta-box h2 {
    font-size: 2rem;
  }

  .problem-layout,
  .solution-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .solution-image-side {
    order: -1;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }
  .exp-box {
    padding: 2rem;
  }

  .menciones-grid {
    grid-template-columns: 1fr;
  }

  .curriculum-preview {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
    padding: 2rem;
  }
  .curr-areas ul {
    text-align: left;
  }

  .benefits-grid {
    gap: 1.5rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-links p {
    text-align: center;
  }
}

/* Keyframes */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes typeReveal {
  to {
    width: 100%;
  }
}

.highlight-text {
  color: var(--accent-gold);
  font-weight: 700;
}

/* Scroll Reveal Animations */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Different reveal directions for variety */
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}
/* ============================================ */
/* PREMIUM IMAGE STYLING */
/* ============================================ */

.section-img, 
.recognition-img, 
.exp-feature-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: var(--shadow-strong);
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-img:hover, 
.recognition-img:hover, 
.exp-feature-img:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 45px 100px rgba(0, 0, 0, 0.9);
  border-color: var(--accent-gold);
}

.image-frame {
  position: relative;
  overflow: visible;
  padding: 10px;
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: -10px;
  border: 2px solid var(--accent-gold);
  border-radius: 16px;
  z-index: -1;
  opacity: 0.3;
  transition: 0.4s ease;
}

.image-frame.orange-accent::after {
  opacity: 0.5;
  border-width: 3px;
}

.image-frame:hover::after {
  inset: -15px;
  opacity: 0.6;
}

/* ============================================ */
/* MODAL STYLING */
/* ============================================ */

.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: var(--bg-light);
  padding: 3rem;
  border-radius: 4px;
  width: 90%;
  max-width: 500px;
  position: relative;
  border: 1px solid rgba(255, 102, 0, 0.3);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.close-modal {
  position: absolute;
  right: 1.5rem;
  top: 1rem;
  color: var(--text-secondary);
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
  line-height: 1;
}

.close-modal:hover {
  color: var(--accent-gold);
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-logo {
  width: 60px;
  height: 60px;
  background: white;
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 1rem;
  display: inline-block;
}

.modal-header h2 {
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.modal-header p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.4;
}

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

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

.form-group label {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--white);
  font-family: inherit;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 15px rgba(255, 102, 0, 0.2);
}

.btn-full {
  width: 100%;
  padding: 1.2rem;
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: 0.5rem;
  border-radius: 4px;
}

.form-success-msg {
  display: none; /* Hidden by default */
  text-align: center;
  padding: 1rem 0;
}

.form-success-msg i {
  font-size: 4rem;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  display: block;
}

.form-success-msg h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: 800;
}

.form-success-msg p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Mobile responsive for modal */
@media (max-width: 576px) {
  .modal-content {
    padding: 2rem 1.5rem;
    width: 95%;
  }
  
  .modal-header h2 {
    font-size: 1.6rem;
  }
}

/* ============================================ */
/* NEW CORPORATE FOOTER STYLING */
/* ============================================ */

.main-footer {
  background: #000;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--white);
}

.footer-grid {
  display: grid !important;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr 0.8fr !important;
  gap: 3rem;
  margin-bottom: 5rem;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2rem;
  letter-spacing: 1px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 1rem;
}

.footer-col ul li a {
  color: #888;
  font-size: 0.85rem;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  display: inline-block;
}

.footer-col ul li a:hover {
  color: var(--accent-gold);
}

/* Logo Column */
.footer-brand-logo {
  width: 160px;
  height: auto;
  margin-bottom: 1rem;
  display: block;
}

.logo-subtitle {
  color: var(--accent-gold);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Social Icons */
.social-icons {
  display: flex !important;
  gap: 1.2rem;
}

.social-link {
  color: var(--white);
  font-size: 1.2rem;
  transition: transform 0.3s ease, color 0.3s ease;
}

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

/* Language Selector */
.lang-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.lang-selector a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.lang-selector a.active,
.lang-selector a:hover {
  color: var(--white);
}

.lang-selector .separator {
  color: #333;
}

/* Partners Section */
.footer-partners {
  text-align: left;
  margin-bottom: 4.5rem;
  padding-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-partners h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  letter-spacing: 1px;
}

.partners-grid {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 3rem;
}

.partner-logo {
  height: 40px !important;
  width: auto !important;
  max-width: 150px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s ease, filter 0.3s ease;
  filter: grayscale(1) invert(1) brightness(1.5);
}

.partner-logo:hover {
  opacity: 1;
  filter: grayscale(0) invert(0) brightness(1);
}

/* Legal Bar */
.footer-legal {
  background: #0a0a0a;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.legal-links {
  display: flex !important;
  gap: 3rem;
  justify-content: center;
}

.legal-links a {
  color: #555;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
  letter-spacing: 0.5px;
}

.legal-links a:hover {
  color: var(--white);
}

/* Bottom Bar */
.footer-bottom {
  text-align: center;
  padding: 2rem 0;
  background: #000;
}

.footer-bottom p {
  color: #444;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 3rem 2rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr !important;
  }
  
  .footer-partners h4 {
    text-align: center;
  }
  
  .partners-grid {
    justify-content: center;
  }
  
  .legal-links {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr !important;
    text-align: center;
  }
  
  .col-logo,
  .social-icons,
  .lang-selector {
    justify-content: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .social-icons {
    margin-bottom: 2rem;
    flex-direction: row !important;
  }

  .footer-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
  }
}


/* ============================================ */
/* INTERACTIVE MALLA CURRICULAR STYLING */
/* ============================================ */

.interactive-malla {
  background: #0a0a0a;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.malla-header {
  text-align: center;
  margin-bottom: 4rem;
}

.malla-desc {
  max-width: 600px;
  margin: 1.5rem auto 0;
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}

.malla-container {
  max-width: 1000px;
  margin: 0 auto;
}

/* Semester Nav */
.semester-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 10px 0;
}

.semester-nav::-webkit-scrollbar {
  display: none;
}

.sem-btn {
  padding: 0.8rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sem-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.sem-btn.active {
  background: var(--accent-gold);
  color: #000;
  border-color: var(--accent-gold);
  box-shadow: 0 0 20px rgba(255, 102, 0, 0.3);
}

/* Content Area */
.malla-content-wrapper {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem;
  border-radius: 4px;
  min-height: 500px;
  position: relative;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.semester-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.semester-info h3 {
  font-size: 2rem;
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.level-badge {
  padding: 0.5rem 1.2rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-gold);
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* Subjects Grid */
.subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.subject-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem;
  border-radius: 4px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.subject-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.subject-area-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.75rem;
  opacity: 0.8;
  display: block;
}

.subject-code {
  font-family: monospace;
  font-size: 0.75rem;
  opacity: 0.5;
  margin-bottom: 0.5rem;
  display: block;
}

.subject-name {
  font-size: 1.05rem;
  color: var(--white);
  font-weight: 700;
  line-height: 1.3;
}

/* Area Accents */
.subject-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  transition: width 0.3s ease;
}

.subject-card.admin { border-left: 4px solid #81c784; }
.subject-card.contable { border-left: 4px solid #4fc3f7; }
.subject-card.econ { border-left: 4px solid #00acc1; }
.subject-card.marketing { border-left: 4px solid #2196f3; }
.subject-card.exactas { border-left: 4px solid #303f9f; }
.subject-card.comp { border-left: 4px solid #00897b; }
.subject-card.idiomas { border-left: 4px solid #fbc02d; }
.subject-card.pi { border-left: 4px solid #ff6600; }

/* Legend */
.malla-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

.dot.admin { background: #81c784; }
.dot.contable { background: #4fc3f7; }
.dot.econ { background: #00acc1; }
.dot.marketing { background: #2196f3; }
.dot.exactas { background: #303f9f; }
.dot.comp { background: #00897b; }
.dot.idiomas { background: #fbc02d; }
.dot.pi { background: #ff6600; }

@media (max-width: 768px) {
  .malla-content-wrapper {
    padding: 1.5rem;
  }
  
  .semester-nav {
    gap: 0.3rem;
  }
  
  .sem-btn {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  
  .subjects-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================ */
/* GRADUATION MODALITIES STYLING */
/* ============================================ */

.graduation {
  background: var(--bg-light);
  padding: 8rem 0;
  position: relative;
}

.graduation-header {
  margin-bottom: 4rem;
  text-align: left;
}

.graduation-grid {
  display: flex;
  flex-wrap: nowrap;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1.5rem;
}

.grad-card {
  flex: 1;
  min-width: 250px;
  background: rgba(255, 102, 0, 0.03);
  border: 1px solid rgba(255, 102, 0, 0.1);
  padding: 3rem 1.5rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.grad-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  animation: float-slow 4s ease-in-out infinite;
}

/* Staggered Floating Delays */
.grad-card:nth-child(1) .grad-inner { animation-delay: 0s; }
.grad-card:nth-child(2) .grad-inner { animation-delay: 0.5s; }
.grad-card:nth-child(3) .grad-inner { animation-delay: 1s; }
.grad-card:nth-child(4) .grad-inner { animation-delay: 1.5s; }
.grad-card:nth-child(5) .grad-inner { animation-delay: 2s; }

@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.grad-card.accent {
  background: rgba(255, 102, 0, 0.07);
  border-color: rgba(255, 102, 0, 0.15);
}

.grad-card:hover {
  background: rgba(255, 102, 0, 0.12);
  transform: translateY(-10px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-orange);
}

.grad-icon {
  font-size: 2.5rem;
  color: var(--accent-gold);
  transition: all 0.3s ease;
}

.grad-card:hover .grad-icon {
  transform: scale(1.1) rotate(5deg);
  color: #fff;
}

.grad-card h3 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 0;
  line-height: 1.2;
  text-transform: uppercase;
}

.grad-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 1200px) {
  .graduation-grid {
    flex-wrap: wrap;
    justify-content: center;
  }
  .grad-card {
    flex: 1 1 30%;
  }
}

@media (max-width: 992px) {
  .grad-card {
    flex: 1 1 45%;
  }
}

/* Partner Logos in Footer - Infinite Scroll */
.footer-partners {
  text-align: left;
  margin-top: 4rem;
  padding-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.partners-slider {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.partners-grid {
  display: flex;
  width: max-content;
  gap: 5rem;
  align-items: center;
  animation: marquee 30s linear infinite;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-logo {
  height: 35px;
  width: auto;
  opacity: 0.5;
  filter: grayscale(1) brightness(1.5);
  -webkit-filter: grayscale(1) brightness(1.5);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  flex-shrink: 0;
  cursor: pointer;
}

.partner-logo:hover {
  opacity: 1;
  filter: grayscale(0) brightness(1);
  -webkit-filter: grayscale(0) brightness(1);
  transform: scale(1.1);
}

/* Animation continues on hover */
.partners-slider:hover .partners-grid {
  animation-play-state: running;
}

@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr !important;
  }
  
  .semester-nav {
    justify-content: flex-start;
    flex-wrap: nowrap;
    white-space: nowrap;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr !important;
    text-align: center;
  }
  
  .footer-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

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

  .legal-links {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* WhatsApp Floating Button - 3D Effect */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  /* 3D Gradient Background */
  background: radial-gradient(circle at 30% 30%, #4ae082, #25d366 40%, #128c7e);
  color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 35px;
  /* 3D Shadows: Drop shadow + Inner highlight/bevel */
  box-shadow: 
    0 10px 25px rgba(0, 0, 0, 0.4), /* Deep drop shadow */
    inset 2px 2px 5px rgba(255, 255, 255, 0.4), /* Top-left highlight */
    inset -3px -3px 5px rgba(0, 0, 0, 0.2); /* Bottom-right shade */
  z-index: 2000;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Bouncy transition */
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.1);
  animation: whatsapp-pulse 3s infinite;
}

.whatsapp-float:hover {
  transform: translateY(-5px) scale(1.1); /* Lift up effect */
  background: radial-gradient(circle at 30% 30%, #5af092, #25d366 40%, #075e54);
  /* Enhanced shadow on hover */
  box-shadow: 
    0 20px 35px rgba(0, 0, 0, 0.5),
    inset 2px 2px 5px rgba(255, 255, 255, 0.5),
    inset -3px -3px 5px rgba(0, 0, 0, 0.2),
    0 0 20px rgba(37, 211, 102, 0.6); /* Glow */
  color: #fff;
  animation: none;
}

.whatsapp-float i {
  margin-top: 2px;
  text-shadow: 0 2px 5px rgba(0,0,0,0.2); /* Icon depth */
}

/* Notification Dot */
.whatsapp-notify-dot {
  position: absolute;
  top: 0;
  right: 0;
  width: 16px;
  height: 16px;
  background: radial-gradient(circle at 30% 30%, #ff4d4d, #ff0000);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 3px 6px rgba(0,0,0,0.3);
}

@keyframes whatsapp-pulse {
  0% {
    box-shadow: 
      0 10px 25px rgba(0, 0, 0, 0.4), 
      inset 2px 2px 5px rgba(255, 255, 255, 0.4), 
      inset -3px -3px 5px rgba(0, 0, 0, 0.2),
      0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 
      0 10px 25px rgba(0, 0, 0, 0.4), 
      inset 2px 2px 5px rgba(255, 255, 255, 0.4), 
      inset -3px -3px 5px rgba(0, 0, 0, 0.2),
      0 0 0 20px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 
      0 10px 25px rgba(0, 0, 0, 0.4), 
      inset 2px 2px 5px rgba(255, 255, 255, 0.4), 
      inset -3px -3px 5px rgba(0, 0, 0, 0.2),
      0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Mobile adjustments for WhatsApp button */
@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 28px;
    bottom: 15px;
    right: 15px;
  }
  
  .whatsapp-notify-dot {
    width: 12px;
    height: 12px;
  }
}