/* =========================================
   APOGEO SOFTWARE FACTORY - PREMIUM STYLES
   ========================================= */

:root {
  /* Colors - Permanent dark mode */
  --color-bg: #121414;
  --color-surface: #1e2020;
  --color-surface-hover: #282a2a;
  --color-surface-low: #1a1c1c;

  --color-primary-dark: #2d6a64;
  --color-primary: #95d2ca;
  --color-primary-light: #b1eee6;
  --color-accent: #3db8a0;

  --color-text: #e2e2e2;
  --color-text-muted: #899391;

  --border-color: #3f4947;
  --border-color-hover: #5a706c;

  /* Variables */
  --font-main: "Manrope", sans-serif;
  --font-heading: "Space Grotesk", sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

/* =========================================
   RESET & BASICS
   ========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

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

/* Custom Scrollbar for modern feel */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-light);
}

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

ul {
  list-style: none;
}

/* Material Symbols */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

/* =========================================
   GLOW EFFECTS
   ========================================= */
/* =========================================
   GLOW EFFECTS (REMOVED FOR CLEAN CORPORATE LOOK)
   ========================================= */
.glow-orb {
  display: none;
}

/* =========================================
   TYPOGRAPHY
   ========================================= */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.2;
  font-weight: 700;
}

.highlight {
  color: var(--color-primary);
}

.gradient-text {
  background: linear-gradient(
    90deg,
    var(--color-primary-light),
    var(--color-primary),
    #7CF5FF
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* =========================================
   COMPONENTS
   ========================================= */
.btn-primary,
.btn-primary-sm,
.btn-primary-pill {
  display: inline-block;
  background: var(--color-primary);
  color: #003733;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(149, 210, 202, 0.2);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}

.btn-primary:hover,
.btn-primary-sm:hover,
.btn-primary-pill:hover {
  background: var(--color-primary-light);
  box-shadow: 0 6px 30px rgba(149, 210, 202, 0.35);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.btn-primary-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-primary-pill {
  border-radius: 50px;
  padding: 14px 35px;
}

.btn-secondary,
.btn-outline-pill {
  display: inline-block;
  background: transparent;
  color: var(--color-primary);
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover,
.btn-outline-pill:hover {
  background: rgba(149, 210, 202, 0.08);
}

.btn-outline-pill {
  border-radius: 50px;
  padding: 14px 35px;
}

.w-100 {
  width: 100%;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.header-line {
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  margin: 0 auto 20px;
  border-radius: 2px;
}

.section-header p {
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.7;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.about {
  background: var(--color-surface);
}

.projects {
  background: var(--color-surface);
}

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

/* =========================================
   TOP NAVIGATION (LIGHT & MODERN)
   ========================================= */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(18, 20, 20, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 5px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
  width: 100%;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-left {
  display: flex;
  align-items: center;
}

.logo-wrapper {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 60px; /* Large but fits navbar vertically */
  width: auto;
  transition: var(--transition);
}

.navbar.scrolled .brand-logo {
  height: 50px; /* Shrinks slightly on scroll */
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links li a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--color-primary);
}

.nav-links li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--color-primary);
  transition: var(--transition);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-btn span {
  width: 25px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

.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);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 20px 80px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-right {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-surface);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  margin-bottom: 28px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.hero-title {
  font-size: 5rem;
  margin-bottom: 24px;
  letter-spacing: -2px;
  line-height: 1.05;
  text-align: left;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  max-width: 580px;
  line-height: 1.75;
  text-align: left;
}

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

/* Hero right — animated orbit visualization */
.hero-orbit {
  position: absolute;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-orbit-1 {
  width: 320px;
  height: 320px;
  border: 1px solid rgba(149, 210, 202, 0.2);
  animation: orbit-spin 50s linear infinite;
}

.hero-orbit-2 {
  width: 470px;
  height: 470px;
  border: 1px solid rgba(149, 210, 202, 0.07);
  animation: orbit-spin 75s linear infinite reverse;
}

.hero-orbit-center {
  position: absolute;
  width: 72px;
  height: 72px;
  border: 1.5px solid rgba(149, 210, 202, 0.55);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(149, 210, 202, 0.18) 0%, transparent 70%);
  box-shadow: 0 0 24px rgba(149, 210, 202, 0.2);
  animation: orbit-pump 3.5s ease-in-out infinite;
}

.hero-orbit-glow {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(149, 210, 202, 0.08) 0%, transparent 70%);
  pointer-events: none;
  animation: orbit-pump-glow 3.5s ease-in-out infinite;
}

/* Ola que parte del centro y llega al segundo anillo (470px / 72px = ×6.53) */
.hero-ripple {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  border: 1.2px solid rgba(149, 210, 202, 0.7);
  opacity: 0;
  pointer-events: none;
  animation: ripple-to-orbit2 3.5s ease-out infinite;
}

@keyframes orbit-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Gota: comprime al impactar, destella, vuelve al reposo */
@keyframes drop-impact {
  0%   { transform: translate(-50%, -50%) scale(1);    box-shadow: 0 0 24px rgba(149, 210, 202, 0.2); }
  6%   { transform: translate(-50%, -50%) scale(0.78); box-shadow: 0 0 10px rgba(149, 210, 202, 0.1); }
  14%  { transform: translate(-50%, -50%) scale(1.18); box-shadow: 0 0 55px rgba(149, 210, 202, 0.6); }
  24%  { transform: translate(-50%, -50%) scale(1);    box-shadow: 0 0 24px rgba(149, 210, 202, 0.2); }
  100% { transform: translate(-50%, -50%) scale(1);    box-shadow: 0 0 24px rgba(149, 210, 202, 0.2); }
}

/* Ola que se expande desde el centro hacia afuera */
@keyframes water-ripple {
  0%   { transform: translate(-50%, -50%) scale(1);    opacity: 0.7; border-width: 1.5px; }
  70%  { opacity: 0.12; }
  100% { transform: translate(-50%, -50%) scale(6.8); opacity: 0;   border-width: 0.4px; }
}

/* Bombeo suave del centro */
@keyframes orbit-pump {
  0%   { transform: translate(-50%, -50%) scale(1);    box-shadow: 0 0 20px rgba(149, 210, 202, 0.15); }
  50%  { transform: translate(-50%, -50%) scale(1.25); box-shadow: 0 0 60px rgba(149, 210, 202, 0.55); }
  100% { transform: translate(-50%, -50%) scale(1);    box-shadow: 0 0 20px rgba(149, 210, 202, 0.15); }
}

@keyframes orbit-pump-glow {
  0%   { transform: translate(-50%, -50%) scale(1);   opacity: 0.4; }
  50%  { transform: translate(-50%, -50%) scale(1.4); opacity: 0.9; }
  100% { transform: translate(-50%, -50%) scale(1);   opacity: 0.4; }
}

/* Ola que arranca del centro y se desvanece al llegar al 2do anillo (×6.53) */
@keyframes ripple-to-orbit2 {
  0%   { transform: translate(-50%, -50%) scale(1);    opacity: 0.75; border-width: 1.2px; }
  65%  { opacity: 0.18;  border-width: 0.8px; }
  80%  { transform: translate(-50%, -50%) scale(6.55); opacity: 0;    border-width: 0.3px; }
  100% { transform: translate(-50%, -50%) scale(6.55); opacity: 0; }
}

/* Float animation (used by cordoba map) */
@keyframes float {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-18px); }
  100% { transform: translateY(0); }
}

/* =========================================
   STATS BAR
   ========================================= */
.stats-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 40px 20px;
}

.stats-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border-color);
}

/* =========================================
   BRAND BANNER (like Encode "primeros siempre")
   ========================================= */
.brand-banner {
  background: var(--color-surface-low);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 18px;
  text-align: center;
}

.brand-banner p {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-family: var(--font-heading);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.brand-banner strong {
  color: var(--color-primary);
}


/* =========================================
   ABOUT SECTION
   ========================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card-large {
  grid-column: span 2;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 28px;
}

.feature-card-large .card-icon {
  margin-bottom: 0;
  width: 62px;
  height: 62px;
  font-size: 2.4rem;
}

.feature-card-large h3 {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.feature-card-wide {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 36px;
}

.feature-card-wide .card-icon {
  margin-bottom: 0;
  width: 58px;
  height: 58px;
  flex-shrink: 0;
}
/* Feature card icon */
.card-icon {
  font-size: 2rem;
  color: var(--color-primary);
  background: rgba(149, 210, 202, 0.08);
  width: 52px;
  height: 52px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 20px;
}

.feature-card {
  background: var(--color-surface);
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

/* Left border accent on hover (Encode-inspired) */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  border-radius: 4px 0 0 4px;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.07);
  border-color: var(--border-color-hover);
}

.feature-card:hover::before {
  transform: scaleY(1);
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* =========================================
   PILLARS SECTION (IA + NUBE)
   ========================================= */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.pillar-card {
  background: var(--color-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: var(--transition);
}

.pillar-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon {
  width: 64px;
  height: 64px;
  background: rgba(149, 210, 202, 0.1);
  border: 1px solid rgba(149, 210, 202, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: var(--transition);
}

.pillar-icon .material-symbols-outlined {
  font-size: 32px;
  color: var(--color-primary);
}

.pillar-card:hover .pillar-icon {
  background: rgba(149, 210, 202, 0.18);
  border-color: var(--color-primary);
}

.pillar-card h3 {
  font-size: 1.35rem;
  font-family: var(--font-heading);
  color: var(--color-text);
  margin-bottom: 14px;
}

.pillar-card > p {
  color: var(--color-text-muted);
  font-size: 0.97rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.pillar-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pillar-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.pillar-features li .material-symbols-outlined {
  font-size: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.projects {
  background: var(--color-surface);
  padding: 100px 0;
}

.projects .section-header h2 {
  color: var(--color-text);
}

.projects .section-header p {
  color: var(--color-text-muted);
}

.projects .section-eyebrow {
  color: var(--color-primary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.project-card {
  background: var(--color-surface);
  border: 1px solid transparent; /* Cleaner look */
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08); /* Soft corporate shadow */
}

.project-img {
  height: 210px;
  overflow: hidden;
  background: var(--color-surface);
}

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

.project-card:hover .project-img img {
  transform: scale(1.05);
}

.project-img.placeholder::after {
  content: "</>";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.05);
}

.project-content {
  padding: 30px;
}

.project-content h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: var(--color-text);
}

.project-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  min-height: 70px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.project-tags span {
  font-size: 0.8rem;
  padding: 5px 12px;
  background: rgba(42, 123, 107, 0.15);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  color: var(--color-text);
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact {
  background: var(--color-bg);
  padding: 100px 0;
}

.contact-box {
  background: rgba(30, 32, 32, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 70px;
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35),
              0 0 0 1px rgba(149, 210, 202, 0.04);
}

.contact-box::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(149, 210, 202, 0.07) 0%, transparent 70%);
  top: -130px;
  left: -130px;
  pointer-events: none;
}

.contact-box::after {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 106, 100, 0.12) 0%, transparent 70%);
  bottom: -130px;
  right: -130px;
  pointer-events: none;
}

.contact-box h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--color-text);
}

.contact-subtitle {
  color: var(--color-text-muted);
  margin-bottom: 40px;
  font-size: 1.1rem;
}

.contact-email-btn {
  font-size: 1.1rem;
  padding: 18px 40px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.contact-email-display {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 36px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.3px;
}

.contact .section-eyebrow {
  color: var(--color-primary);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 0;
}

.input-group {
  margin-bottom: 20px;
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: 16px;
  background: var(--color-bg);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: var(--transition);
}

.input-group input:focus,
.input-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(42, 123, 107, 0.1);
}

/* =========================================
   CÓRDOBA SECTION
   ========================================= */
.cordoba-section {
  background: var(--color-surface-low);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 100px 20px;
  overflow: hidden;
  position: relative;
}

/* Subtle background glow */
.cordoba-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(149, 210, 202, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cordoba-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.cordoba-text {
  max-width: 520px;
}

.cordoba-logo {
  height: 65px;
  width: auto;
  margin-bottom: 30px;
}

.cordoba-title {
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: 24px;
}

.cordoba-title .gradient-text {
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cordoba-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.cordoba-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(149, 210, 202, 0.06);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 50px;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.cordoba-map {
  flex-shrink: 0;
}

/* =========================================
   ARGENTINA SVG MAP
   ========================================= */
.argentina-map-wrapper {
  position: relative;
  width: 310px;
  animation: float 8s ease-in-out infinite;
}

.argentina-svg {
  width: 100%;
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.5));
}

.province {
  fill: rgba(149, 210, 202, 0.08);
  stroke: rgba(149, 210, 202, 0.38);
  stroke-width: 1.2;
  stroke-linejoin: round;
  cursor: pointer;
  transition: fill 0.22s ease, stroke 0.22s ease, stroke-width 0.22s ease;
}

.province:hover {
  fill: rgba(149, 210, 202, 0.38);
  stroke: rgba(149, 210, 202, 0.9);
  stroke-width: 2;
  filter: url(#glow-filter);
}

.province-cordoba {
  fill: rgba(149, 210, 202, 0.22);
  stroke: rgba(149, 210, 202, 0.75);
  stroke-width: 1.8;
}

.province-cordoba:hover {
  fill: rgba(149, 210, 202, 0.58);
  stroke: rgba(177, 238, 230, 1);
  stroke-width: 2.5;
  filter: url(#glow-filter);
}

.province-caba {
  fill: rgba(149, 210, 202, 0.35);
  stroke: rgba(149, 210, 202, 0.9);
  stroke-width: 1.8;
}

.province-malvinas {
  stroke-dasharray: 3 2;
}

.map-tooltip {
  position: absolute;
  background: rgba(18, 20, 20, 0.95);
  color: var(--color-primary);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.06em;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  white-space: nowrap;
  backdrop-filter: blur(10px);
  z-index: 20;
  top: 0;
  left: 0;
}

.map-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: #0d0f0f;
  border-top: 1px solid var(--border-color);
  padding: 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 55px;
  width: auto;
  margin-bottom: 20px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* =========================================
   LANG TOGGLE BUTTON
   ========================================= */
.lang-toggle {
  background: none;
  border: 1.5px solid var(--border-color);
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.lang-toggle:hover {
  border-color: var(--color-primary);
  background: rgba(42, 123, 107, 0.06);
}

.lang-sep {
  color: var(--border-color);
  font-weight: 400;
}

.lang-opt {
  transition: var(--transition);
  color: var(--color-text-muted);
}

.lang-opt.active {
  color: var(--color-primary);
  font-weight: 900;
}

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

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

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero-right {
    display: none;
  }
  .hero-left {
    align-items: center;
    text-align: center;
  }
  .hero-title {
    font-size: 3rem;
    text-align: center;
  }
  .hero-subtitle {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .feature-card-large {
    grid-column: span 1;
    flex-direction: column;
  }
  .feature-card-large .card-icon {
    margin-bottom: 20px;
  }
  .feature-card-wide {
    flex-direction: column;
    align-items: flex-start;
  }
  .feature-card-wide .card-icon {
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  .nav-right {
    display: flex;
    position: fixed;
    top: 70px; /* Below navbar */
    left: -100%; /* Hidden entirely */
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--color-bg);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 40px;
    transition: var(--transition);
    border-top: 1px solid var(--border-color);
  }

  .nav-right.active {
    left: 0;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
    text-align: center;
    gap: 20px;
  }

  .nav-links li a {
    font-size: 1.5rem;
    display: block;
    padding: 10px;
  }

  .nav-right .btn-primary-sm {
    margin-top: 30px;
    width: 80%;
    text-align: center;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .pillar-card {
    padding: 32px 24px;
  }
  .feature-card-large,
  .feature-card-wide {
    grid-column: span 1;
    flex-direction: column;
    align-items: flex-start;
  }
  .feature-card-large .card-icon,
  .feature-card-wide .card-icon {
    margin-bottom: 20px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .contact-box {
    padding: 40px 20px;
  }
  .input-row {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    gap: 30px;
  }
  .footer-links {
    flex-wrap: wrap;
    gap: 30px;
  }
  .cordoba-inner {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  .cordoba-title {
    font-size: 2.5rem;
  }
  .argentina-map-wrapper {
    width: 210px;
  }
}

/* =========================================
   PROJECT MODAL
   ========================================= */
.project-card[data-modal] {
  cursor: pointer;
}

.project-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.project-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.project-modal {
  background: var(--color-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: translateY(30px) scale(0.97);
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.project-modal-overlay.open .project-modal {
  transform: translateY(0) scale(1);
}

.project-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: var(--transition);
  z-index: 2;
}

.project-modal-close:hover {
  background: rgba(255,255,255,0.13);
  color: var(--color-text);
}

.project-modal-img {
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--color-bg);
}

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

.project-modal-body {
  padding: 36px 40px 40px;
}

.project-modal-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.project-modal-body h2 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: var(--color-text);
}

.project-modal-body > p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.project-modal-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.project-modal-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.project-modal-features li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 6px;
}

@media (max-width: 600px) {
  .project-modal-body {
    padding: 24px 22px 30px;
  }
  .project-modal-body h2 {
    font-size: 1.4rem;
  }
  .project-modal-img {
    height: 180px;
  }
}